Multiple Choice Questions UNIT-I
|
|
- James Sparks
- 5 years ago
- Views:
Transcription
1 Multiple Choice Questions Read the theory and programming part first. Then go for MCQs. Don t hit MCQs directly. Doing so is injurious to your score card. UNIT-I 1. Combination feature of RAM and ROM is found in a. Cache b. SRAM c. Flash Memory d. all of these 2. Digital computer understands only a. 0 s and 1 s b. English c. Programs d. None of these 3. Which of the following is not an input device a. MICR b. Plotter c. OCR d. OMR 4. Which of the following is an input device a. Printer b. Speaker c. Projector d. MICR 5. Which of the following is closely connected to processor a. Secondary memory b. Primary memory c. both primary and secondary memory d. none of these 6. Which of the following memory is volatile in nature a. Secondary memory b. Primary memory c. both d. none of these 7. Performance of CPU is based on a. RAM Size b. cache size c. bus speed d. all of these 8. CPU consists of which all parts a. ALU b. CU c. Registers d. All of these 9. Which of the following are the standalone storage locations a. Primary storage b. Secondary storage c. Registers d. all of these 10. Next memory address of the instruction is stored in which register a. memory address register b. memory buffer register c. accumulator d. program counter 11. The register which holds instruction that is currently being executed is a. instruction register b. data register c. program counter d. None of these 12. Which is the default location to store any calculations performed by ALU a. memory buffer register b. accumulator c. program counter d. instruction register
2 13. Which of the following provides mechanism for communication among various components in computer system a. CPU b. Bus c. Control Unit d. All of these 14. A software designed to provide services to other software is called a. system software b. application software c. Compiler d. assembler 15. Which one of the following is not a system software a. compiler b. assembler c. linker d. word processor 16. Application software are generally written in a. low level languages b. high level languages c. new languages d. none of these 17. The interface between User and Computer is called a. compiler b. linker c. loader d. operating system 18. What are the functions of operating systems a. memory management, storage management b. device management, process management c. file management, protection, security d. all of these 19. Which of the following is not an application software a. web browser b. spreadsheets c. Microsoft Office d. linker 20. Which one of the following is not properties of operating system a. Clustered b. time sharing c. imaginary time d. interactive 21. Which one of the following is not a type of operating system a. real time operating system b. Distributed Operating System c. network operating system d. Complex operating system 22. Which one of the following is not a service provided by operating system a. resource allocation b. file system manipulation c. error detection d. compilation 23. Which of the following program allows user to create a text file a. compiler b. editor c. interpreter d. assembler 24. Which of the following programs convert high level source code into low level object code in machine language a. assembler b. compiler c. interpreter d. linker 25. Suppose you are writing a C program, you are having errors in your program. Which of the following program tells you the same a. assembler b. compiler c. interprete. d. processor
3 26. A program which converts assembly language program into its equivalent machine language program is called a. compiler b. interpreter c. assembler d. loader 27. Which of the following program combines two or more objects codes a. loader b. linker c. compiler d. interpreter 28. Which of the following program is responsible for initiating the execution of the process a. linker b. loader c. assembler d. preprocessor 29. Which of the following program loads the executable code into the memory a. linker b. preprocessor c. interpreter d. loader 30. Which of the following sequence is correct for building a C program in modern compilers a. editor preprocessor compiler loader linker b. editor preprocessor assembler linker loader c. editor preprocessor compiler linker loader d. editor professor compiler linker 31. Checking the correctness of the solution is done in which of the following steps of problem solving strategy a. analysis b. testing c. verify d. specification 32. An algorithm should terminate after performing required operations. In which of the property of the algorithm above statement Falls a. definitive b. non-ambiguity c. multiplicity d. finiteness 33. Which of the following symbol is used for making decisions in flowchart a. rectangle b. parallelogram c. Rhombus (Diamond) d. circle 34. Which of the following symbol is used for input output in flowchart a. rectangle b. Rhombus c. Parallelogram d. oval 35. Which of the following symbol is used for assignment statements in flowcharts a. circle b. parallelogram c. rectangle d. rhombus 36. Which is true about pseudo codes a. Pseudo code is an actual programming language b. pseudo code can be used immediately c. pseudo force have a standard syntaxes d. none of the above
4 37. Which one of the following is the correct sequence of phases of SDLC (Software Development Life Cycle) a. requirement gathering and analysis, implementation, design, testing, deployment, maintenance b. requirement gathering and analysis, implementation, testing, deployment, maintenance c. requirement gathering and analysis, design, implementation, maintenance, deployment and Testing d. requirement gathering and analysis, design, implementation, testing, deployment, maintenance 38. Most famous example of an open source software is a. Mac OS b. Linux c. Unix d. Windows OS 39. Programs end user licence agreement (EULA) include a. Contract between licensor and purchaser b. It establishes purchaser s right to use the software c. Both a and b 40. Microsoft Office is a. open source b. shareware c. freeware d. application suit 41. Which of the following can handle most system functions that are not handled by operating system directly a. compilers b. interpreter c. utilities d. assemblers 42. In handheld computers operating system is stored at a. ROM or flash memory b. secondary memory c. pen drive d. DVD 43. When PC is booted then what happens a. operating system contents is copied from memory to disc b. operating system content is copied onto external storage device c. operating system content is copied from disk to memory d. none of the above 44. What is the name of the main folder on a storage device a. home directory b. root directory c. user directory d. all the above 45. Unix is
5 a. Multiuser operating system b. Widely used for Internet servers, workstations and mainframe computers c. The main feature of unix is its portability and multitasking. d. All of above 46. intellectual property protection is maintained in a. patent b. Trademark c. copyright d. all the above 47. The basic computer architecture was developed by a. Charles Babbage b. John Von Neumann c. Mark Zuckerberg d. Bill Gates 48. First generation computers are based on which technology a. vacuum tube b. transistors c. integrated circuits d. VLSI microprocessor 49. Which of the following memory is non-volatile a. Primary memory b. RAM c. DRAM d. SRAM e. ROM 50. In Computer memory devices which of the following circuit is used a. rectifier b. flip flop c. Full adder d. Half adder 51. Computers IC chips are made up of a. ferrous b. silicon c. iron d. platinum 52. The first Intel Processor was a b c d kilobyte is equal to a bits b bits c bytes d bytes bytes 54. Bootstrap loader is stored at a. ROM b. floppy disk c. DVD d. cache memory 55. Computer virus is a a. bacteria b. computer program c. hardware d. worm 56. Which of the following memory is faster a. hard disk b. RAM c. ROM d. Cache 57. Which of the following are secondary storage devices a. magnetic disk b. magnetic tapes c. magnetic drums d. all the above 58. The software which is matter of Liberty but not price is called a. free software b. Malware c. freeware d. all of these 59. Which is true about open source software
6 a. source code is made available to public b. anybody can use the software for studying modifying redistributing purposes c. open source software is typically developer in collaborative public manner d. All of these 60. Which of the following are open source programming languages a. PHP, Perl b. Python, Ruby On Rails c. Rexx d. All the above 61. Which one of the following software is designed to suit India's digital environment a. Microsoft Windows b. Ubuntu c. Fedora d. BOSS 62. An Indian GNU/Linux distribution customized for Indian environment is a. Ubuntu b. Fedora c. Patanjali d. BOSS Desktop 63. The educational variant of BOSS GNU/LINUX that focuses on Indian schools is a. educateindia b. EduBOSS c. EduBharat d. educatebarat 64. The macros specified in the C programming is expanded by a. compiler b. interpreter c. assembler d. interpreter e. preprocessor 65. Main memory is connected to secondary memory through a. bus b. controller c. WIFI c. Bluetooth e. both a and b 66. Arithmetic operations are performed by a. control unit b. ALU c. either of the two whichever is free at that moment d. none of these 67. CPU and IO devices are communicated using a. control signals b. electronic signals c. magnetic signals d. electromagnetic signals 68. Communication between ALU and memory unit is done using a. control signals b. electronic signals c. magnetic signals d. electromagnetic signals 69. The brain of computer system is a. memory b. controller c. CPU d. Operating system 70. Who is responsible for initiating control operations a. Primary Memory b. ALU c. CU d. BIOS 71. Who interprets program instructions
7 a. ALU b. Operating System c. CU d. BIOS 72. The symbols used in assembly language are called a. assembler b. codes c. mnemonics d. tokens 73. ASCII stands for a. American standard code for information interchange b. c. d. 74. The output device used for translating information from a computer into a pictorial form on paper is a. plotter b. monitor c. printer d. all of these 75. Mnemonic represent a. addresses b. operation codes c. return statements d. all the above 76. Which type of error is not detected by compiler a. Syntax error b. runtime error c. logical error d. all of these 77. An assembler performs a. isometric translation b. isotonic translation c. isomorphic translation d. all of above 78. A linker is also known as a. Binder b. linkage editor c. loader d. both a and b 79. For pictorial representation which one of the following is used a. algorithm b. pseudocode c. flowchart d. all the above 80. The approach used to design control unit is a. microprogrammed control b. softwired control c. hardwired control d. both a and c 81. The memory located between main memory and CPU is a. secondary memory b. cache memory c. ternary memory d. none of these 82. An Object file contents a. source code b. preprocessed code c. assembly code d. machine code 83. If the object file name is not mentioned during compilation of example.c program in GCC then the default file created is a. example.exe b. example.a c. example.o d. a.out 84. The C program is written in a file example.c. During build process the preprocessor creates the file with name a. example.c b. example.s c. example.i d. example.s
8 85. The C program is written in a file example.c. During build process the compiler creates the file with name a. example.c b. example.s c. example.i d. example.o 86. Actual execution of instructions in a computer takes place in a. control unit b. main memory c. secondary memory d. ALU 87. Execution of two or more programs by a single processor (CPU) is termed as a. multiprocessing b. multiprogramming c. multitiming d. All the above 88. The memories which can be only read only memory is a. RAM b. ROM c. SRAM d. DRAM 89. A language that a computer can understand and execute is called a. machine language b. high level language c. system language d. of the above 90. A computer cannot boot if it does not have a. compiler b. assembler c. linker and loader d. operating system 91. The central Processing Unit controls a. all inputs b. all outputs c. all processing d. All the above 92. A bootstrap is a a. memory location b. input device c. a small initialization program to start a computer system d. none of the above 93. Which is true about the BIOS (basic input output system) a. it is a type of firmware b. it is found in ROM c. It performs hardware initialization during booting process d. all the above 94. Computer memory is measured in a. kilobytes b. megabytes c. gigabytes d. All the above 95. BOSS was created by a. ISRO b. C-DAC c. NASA d. ANS CI e. ISO 96. A program in execution is called a. loader b. linker c. process d. instruction 97. Hungarian notation is used to design
9 a. end user manual b. programmer manual c. system manual d. all the above 98. Indentation in a program a. Improves readability b. improves understanding c. recommended for the programmers but not compulsory d. all the above 99. Which of the following are the program planning tools algorithms a. flowcharts b. pseudo codes c. algorithms d. All the above 100. Who developed C language a. Dennis Ritchie b.vijay Bhatkar c. Bjarne Strousstrup d. ANSI 101. The difference between memory and storage is that memory is and storage is a. Permanent, temporary b. temporary permanent c. fast slow d. slow fast e. both b&c 102. Artificial intelligence is associated with which generation of computers a. 3rd b. 4th c. 5th d. 6th 103. The type of computer that process both analog and digital is called a. digital computer b. super computer c. hybrid computer d. personal computer 104. Which of the following register is loaded with the contents of the memory location pointed by the program counter a. memory buffer register b. memory address register c. accumulator d. instruction register 105. Software in computer a. increases the speed of control unit b. increases the capabilities of the hardware machine c. both a and b d. none of the above 106. An integrated circuit is a. Fabricated on isomorphic chip b. fabricated on a tiny Silicon chip c. fabricated on a tiny ferrous chip d. fabricated on a tiny transistors 107. Which of the following statement is true about interpreter a. it translate full program at a time a b. translate one instruction at a time it c. takes help of assembler d. none of these 108. C is the language.
10 a. structured b. object oriented c. interpreted d. assembly 109. Programmer s original program code is called as a. object code b. executable code c. initial code d. source code 110. The widely used language for scientific and Engineering computation is a. BASIC b. FORTRAN c. PASCAL d. COBOL 111. A programming language used for operating a software application is called a. machine language b. assembly language c. high level language d. scripting language 112. Which of the following is not a character constant in C a. A b. a c. & d. AA 113. Which of the following is not a floating point constant in C a b c d Which of the following is invalid identifier in C a. HELLo b. Hel9_ c. $hello d. _hello 115. Find error in the following program #include<stdio.h> main { int a=10, b=20, c; c=a+b; printf( %d,c); return 0; } 116. The sequences of operators and operands that reduces to a single value is called a. formula b. associativity c. precedence d. expressions
Computer is an electronic machine that can receive, store, transform and output data of all kinds (image, text, numeric, graphics and sound).
ELECTRONIC COMPUTERS THEN AND NOW Computer is an electronic machine that can receive, store, transform and output data of all kinds (image, text, numeric, graphics and sound). In the Past (i.e., during
More information1. This memory is for short term storage and is lost when the computer is turned off. A. Icon B. CPU C. Hard drive D. RAM 2. This input device will
1. This memory is for short term storage and is lost when the computer is turned off. A. Icon B. CPU C. Hard drive D. RAM 2. This input device will allow the user to move the pointer on the screen. A.
More informationChapter 1: An Overview of Computers and Programming Languages. Objectives. Objectives (cont d.) Introduction
Chapter 1: An Overview of Computers and Programming Languages Objectives Objectives (cont d.) In this chapter, you will: Learn about different types of computers Explore hardware and software Learn about
More informationAn Overview of the Computer System. Kafui A. Prebbie 24
An Overview of the Computer System Kafui A. Prebbie -kafui@kafui.com 24 The Parts of a Computer System What is a Computer? Hardware Software Data Users Kafui A. Prebbie -kafui@kafui.com 25 The Parts of
More informationQuestion Bank. Fundamentals Of Computer FYBCA (SEM - I)
Question Bank Fundamentals Of Computer FYBCA (SEM - I) 1) Choose the appropriate option (1 Marks Questions) 1) COBOL is an example of level language. a) low level b) middle level c) high level d) both
More informationChapter One. Introduction to Computer System
Principles of Programming-I / 131101 Prepared by: Dr. Bahjat Qazzaz -------------------------------------------------------------------------------------------- Chapter One Introduction to Computer System
More informationComputer ANAMIKA ACADEMY. Mo Which function has the ability to move from one web page to another Hyper link
1. Which function has the ability to move from one web page to another Hyper link web page? 2. What is the full name of GUI? GRAPHICAL USER INTERFACE 3. Which function keys are used to make spell and mild
More informationElements of Computers and Programming Dr. William C. Bulko. What is a Computer?
Elements of Computers and Programming Dr. William C. Bulko What is a Computer? 2017 What is a Computer? A typical computer consists of: a CPU memory a hard disk a monitor and one or more communication
More information1.The First Instrument known in the history of computers was. a) Pascal s adding machine b) Napier s bones c) Abacus d) Analytical Engine
Quiz Questions 1.The First Instrument known in the history of computers was. a) Pascal s adding machine b) Napier s bones c) Abacus d) Analytical Engine 5/1/2006 Computer Programming TA 103 BE I year 2
More informationBITG 1113: Introduction To Computers And Programming Language LECTURE 1 LECTURE 1 1
BITG 1113: Introduction To Computers And Programming Language LECTURE 1 LECTURE 1 1 Learning Outcomes At the end of this lecture, you should be able to: tell the purpose of computer programs. describe
More informationComputer Fundamentals
Computer Fundamentals Computers have made great inroads in our everyday life and thinking. They are put to use for all sorts of application ranging from complex calculations in the field or frontline research,
More informationSyllabus for Computer Science General Part I
Distribution of Questions: Part I Q1. (Compulsory: 20 marks). Any ten questions to be answered out of fifteen questions, each carrying two marks (Group A 3 questions, Group B, Group C and Group D 4 questions
More informationZimmer CSCI /24/18. CHAPTER 1 Overview. COMPUTER Programmable devices that can store, retrieve, and process data.
CHAPTER 1 Overview COMPUTER Programmable devices that can store, retrieve, and process data. COMPUTER DEVELOPMENTS- Smaller size - processors (vacuum tubes -> transistors ->IC chip) Microprocessor - miniaturized
More informationUser. Application program. Interfaces. Operating system. Hardware
Operating Systems Introduction to Operating Systems and Computer Hardware Introduction and Overview The operating system is a set of system software routines that interface between an application program
More informationChapter 2: Computers: The Machines Behind Computing.
Chapter 2: Computers: The Machines Behind Computing. TRUEFALSE 1. Computers perform all tasks using a combination of arithmetic and logical operations. 2. Fourth-generation languages (4GLs) are also called
More informationChapter 1: Introduction to Computers and Programming
Chapter 1: Introduction to Computers and Programming 1.1 Why Program? Why Program? Computer programmable machine designed to follow instructions Program instructions in computer memory to make it do something
More informationComputer Basics 1/24/13. Computer Organization. Computer systems consist of hardware and software.
Hardware and Software Computer Basics TOPICS Computer Organization Data Representation Program Execution Computer Languages Computer systems consist of hardware and software. Hardware includes the tangible
More informationProgramming 1. Lecture 1 COP 3014 Fall August 28, 2017
Programming 1 Lecture 1 COP 3014 Fall 2017 August 28, 2017 Main Components of a computer CPU - Central Processing Unit: The brain of the computer. ISA - Instruction Set Architecture: the specific set of
More information1. Choose the odd one out a. Micro computer b. Mini Computer c. Super Computer d. Digital calculator 2. Folders in windows OS is also known as a.
1. Choose the odd one out a. Micro computer b. Mini Computer c. Super Computer d. Digital calculator 2. Folders in windows OS is also known as a. Directory b. Master list c. Container 3. Data integrity
More informationChapter 1: Why Program? Computers and Programming. Why Program?
Chapter 1: Introduction to Computers and Programming 1.1 Why Program? Why Program? Computer programmable machine designed to follow instructions Program instructions in computer memory to make it do something
More informationComputer Technology Flash Card 2
Computer Technology Flash Card 2 Mouse An input device that allows the user to manipulate objects on the screen by moving the mouse along the surface of a desk. Data Refers to the symbols that represent
More informationMICROPROCESSOR MCQs. 1) What does the microprocessor comprise of? a. Register section b. One or more ALU c. Control unit d.
1) What does the microprocessor comprise of? a. Register section b. One or more ALU c. Control unit 2) What is stored by a register? a. data b. operands c. memory MICROPROCESSOR MCQs 3) Accumulator based
More informationComputer Basics 1/6/16. Computer Organization. Computer systems consist of hardware and software.
Hardware and Software Computer Basics TOPICS Computer Organization Data Representation Program Execution Computer Languages Computer systems consist of hardware and software. Hardware includes the tangible
More informationCREATED BY M BILAL & Arslan Ahmad Shaad Visit:
CREATED BY M BILAL & Arslan Ahmad Shaad Visit: www.techo786.wordpress.com Q1: Define microprocessor? Short Questions Chapter No 01 Fundamental Concepts Microprocessor is a program-controlled and semiconductor
More informationComputers can be broadly classified by their speed and computing power. S.No Type Specifications
Objective: Notion of Operation of a CPU, Notion of an algorithm and computational procedure, editing and executing programs in Linux. : History and Hardware - Computer Hardware, Bits and Bytes, Components,
More informationChapter 1: Introduction to Computers and Java
Chapter 1: Introduction to Computers and Java Starting Out with Java: From Control Structures through Objects Fifth Edition by Tony Gaddis Chapter Topics Chapter 1 discusses the following main topics:
More information8/23/2014. Chapter Topics. Introduction. Java History. Why Program? Java Applications and Applets. Chapter 1: Introduction to Computers and Java
Chapter 1: Introduction to Computers and Java Starting Out with Java: From Control Structures through Objects Fifth Edition by Tony Gaddis Chapter Topics Chapter 1 discusses the following main topics:
More informationComputer System Overview
Computer System Overview based on CBSE curriculum Class 11 By- Neha Tyagi PGT CS KV 5 Jaipur II Shift, Jaipur Region Neha Tyagi, KV 5 Jaipur II Shift Introduction Computer is a machine which brought resolution
More informationChapter 1: Why Program? Main Hardware Component Categories 8/23/2014. Main Hardware Component Categories: Why Program?
Chapter 1: Introduction to Computers and Programming 1.1 Why Program? Why Program? Computer programmable machine designed to follow instructions Program instructions in computer memory to make it do something
More informationIntroduction to Basis and Practice in Programming
Introduction to Basis and Practice in Programming Fall 2015 Jinkyu Jeong (jinkyu@skku.edu) 1 Course Overview Course Basics! Class hour GEDB029-45: Mon. 13:00 ~ 14:50 GEDB029-46: Tue. 13:00 ~ 14:50 1~2
More informationComputer Fundamentals
Computer Fundamentals 1 Draw the block diagram of computer architecture and explain each block. Computer is made up of mainly four components, 1) Central processing unit (CPU) 2) Input section 3) Output
More informationVOLUME-I [ UNIT I & II ] CHAPTER 1-8 [ COMPLETE BOOK BACK ONE MARKS ]
11 th COMPUTER SCIENCE VOLUME-I [ UNIT I & II ] CHAPTER 1-8 [ COMPLETE BOOK BACK ONE MARKS ] UNIT I FUNDAMENTALS OF COMPUTER AND WORKING WITH A TYPICAL OPERATING SYSTEMS (WINDOWS & LINUX) CHAPTER 1 INTRODUCTION
More informationCS 105 Review Questions #3
1 CS 105 Review Questions #3 These review questions only include topics since our second test. To study for the final, please look at the first two review documents as well. Almost all of these questions
More informationChapter 1. Computer System Organization
Chapter 1 Computer System Organization Prepared By: Manish Kumar Prajapati PGT (Comp.Sc.) (First Shift) Kendriya Vidyalaya Bailey Road Patna-14 What is Computer? A computer is an electronic device that
More informationLECTURE SCHEDULE 2. Units of Memory, Hardware, Software and Classification of Computers
LECTURE SCHEDULE 2 Units of Memory, Hardware, Software and Classification of Computers Units of Memory The memory unit is the principal storage of the computer. All the data and instructions that the computer
More informationI1100 E Introduction to computer.
Université Libanaise Faculty of Sciences I 1 st Session I1100 E Introduction to computer. Final 2017/2018 Duration : 2 h Problem 1 Multiple Choices Questions 25 points Question 1. The Operating System
More informationINTRODUCTION TO COMPUTERS
INTRODUCTION TO COMPUTERS When we talk about computers, we really are talking about a Computer System. Computer System: It is a combination of Hardware and Software. This combination allows a computer
More informationCh. 1: Computer System part I
Chapter 1 Computer System Ch. 1: Computer System part I Benjamas Panyangam 2013 Revision by Suphakit Awiphan Ph.D. Adapted for English Section by Kittipitch Kuptavanich And Prakarn Unachak Computer Classification
More informationST. MARY S COLLEGE FORM 4
Term 1 Week 1 Week 2 FUNDAMENTALS OF HARDWARE AND SOFTWARE 1. The generalpurpose computer system 2. Functions of the major hardware components of a computer system 3. Functions and uses of primary storage
More informationC H A P T E R 1. Introduction to Computers and Programming
C H A P T E R 1 Introduction to Computers and Programming Topics Introduction Hardware and Software How Computers Store Data How a Program Works Using Python Computer Uses What do students use computers
More informationEKT 120/4 Computer Programming KOLEJ UNIVERSITI KEJURUTERAAN UTARA MALAYSIA
EKT 120/4 Computer Programming KOLEJ UNIVERSITI KEJURUTERAAN UTARA MALAYSIA AZUWIR MOHD NOR ROOM: Pusat Pengajian CABIN C PHONE: (04) 979 8249 Email: azuwir@kukum.edu.my Office hours: make appoinment or
More informationWhat is the typical configuration of a computer sold today? 1-1
What is the typical configuration of a computer sold today? 1-1 Computer Hardware Components In this chapter: How did the computer become known as the stored-program computer? Do they all have the same
More informationCSCE150A. Administrivia. Overview. Hardware. Software. Example. Program. Pseudocode. Flowchart. Control Structures. Hello World Program CSCE150A
Computer Science & Engineering 150A Problem Solving Using Computers Lecture 01 - Course Introduction Stephen Scott (Adapted from Christopher M. Bourke) Roll Syllabus Course Webpage: http://cse.unl.edu/~sscott/teach/classes/cse150af09/
More informationComputer Science & Engineering 150A Problem Solving Using Computers
Computer Science & Engineering 150A Problem Solving Using Computers Lecture 01 - Course Introduction Stephen Scott (Adapted from Christopher M. Bourke) 1 / 43 Fall 2009 Roll Syllabus Course Webpage: http://cse.unl.edu/~sscott/teach/classes/cse150af09/
More informationBSNL TTA Question Paper-Computers Specialization 2007
BSNL TTA Question Paper-Computers Specialization 2007 1. What is the name of the software that allows us to browse through web pages? (a) Browser (b) Mail Client (c) FTP Client (d) Messenger 2. What is
More informationProgramming 1 - Honors
Programming 1 - Honors Lecture 1 COP 3014 Spring 2017 January 10, 2017 Main Components of a computer CPU - Central Processing Unit: The brain of the computer. ISA - Instruction Set Architecture: the specific
More informationTopics. Hardware and Software. Introduction. Main Memory. The CPU 9/21/2014. Introduction to Computers and Programming
Topics C H A P T E R 1 Introduction to Computers and Programming Introduction Hardware and Software How Computers Store Data Using Python Introduction Computers can be programmed Designed to do any job
More informationCSc 10200! Introduction to Computing. Lecture 1 Edgardo Molina Fall 2013 City College of New York
CSc 10200! Introduction to Computing Lecture 1 Edgardo Molina Fall 2013 City College of New York 1 Introduction to Computing Lectures: Tuesday and Thursday s (2-2:50 pm) Location: NAC 1/202 Recitation:
More informationMicroprocessors I MICROCOMPUTERS AND MICROPROCESSORS
Microprocessors I Outline of the Lecture Microcomputers and Microprocessors Evolution of Intel 80x86 Family Microprocessors Binary and Hexadecimal Number Systems MICROCOMPUTERS AND MICROPROCESSORS There
More informationCHAPTER 1 Introduction to Computers and Java
CHAPTER 1 Introduction to Computers and Java Copyright 2016 Pearson Education, Inc., Hoboken NJ Chapter Topics Chapter 1 discusses the following main topics: Why Program? Computer Systems: Hardware and
More informationProgramming Principles and Techniques
Aptech Ltd Version 1.0 Page 1 of 11 Table of Contents Aptech Ltd Version 1.0 Page 2 of 11 Application Software Assembler American Standard Code for Information Interchange Arithmetic Logic Unit (ALU) Algorithm
More informationIB Computer Science Topic.2-
Topic.2- Computer Organization Designed by: Allan Lawson Sources: Online Materials, thanks for all Topic 2.1.1 Computer Architecture Outline the architecture of a central processing unit (CPU) and the
More informationSBI CLERK COMPUTER GENERAL KNOWLEDGE PAPER COMPUTER GENERAL KNOWLEDGE
SBI CLERK COMPUTER GENERAL KNOWLEDGE PAPER COMPUTER GENERAL KNOWLEDGE 1. Register is a (a) Set of capacitors used to register input instructions in a digital computer (b) Set of paper tapes and cards put
More informationOPERATING SYSTEM. PREPARED BY : DHAVAL R. PATEL Page 1. Q.1 Explain Memory
Q.1 Explain Memory Data Storage in storage device like CD, HDD, DVD, Pen drive etc, is called memory. The device which storage data is called storage device. E.g. hard disk, floppy etc. There are two types
More informationMicroprocessor. Dr. Rabie A. Ramadan. Al-Azhar University Lecture 1
Microprocessor Dr. Rabie A. Ramadan Al-Azhar University Lecture 1 Class Materials Text book Ramesh S. Gaonkar, The Z80 Microprocessor architecture, Interfacing, Programming, and Design,. Term paper/project
More informationWeek 1 Introduction to Programming
CME111 Programming Languages I Week 1 Introduction to Programming Assist. Prof. Dr. Caner ÖZCAN Introduction Course Web Site: www.canerozcan.net Office Hours: Tuesday 13:00-15:00 Wednesday 15:30-17:00
More informationFundamental of digital computer
Introduction to computer:- Fundamental of digital computer A computer is an electronic device that has the ability to accept data, store data, perform mathematical and logical operations, and report the
More informationTest Bank for Prelude to Programming Chapter 0
Test Bank for Prelude to Programming Chapter 0 MULTIPLE CHOICE 1. Which of the following is not an attribute of a computer? a. can act on intermediate results without human intervention b. has its roots
More informationDec Hex Bin ORG ; ZERO. Introduction To Computing
Dec Hex Bin 0 0 00000000 ORG ; ZERO Introduction To Computing OBJECTIVES this chapter enables the student to: Convert any number from base 2, base 10, or base 16 to any of the other two bases. Add and
More informationBANK EXAMS COMPUTER KNOWLEDGE A) BASIC B) FORTRAN C) COBOL D) PASCAL E) JAVA
1. Fourth Generations Computer were based on BANK EXAMS COMPUTER KNOWLEDGE A) BASIC B) FORTRAN C) COBOL D) PASCAL E) JAVA 2. Which of the following is first generation of computer? A) EDSAC B) IBM-1401
More informationZONAL EDUCATION OFFICE - JAFFNA
ZONAL EDUCATION OFFICE - JAFFNA SECOND TERM EXAMINATION - 2014 Information and Communication Technology Grade 10 Time : 3 Hours Answer all the questions Part I 01. Which of the following is correct chronological
More information1. A folder inside a folder is called. a) Mini Directory b) Sub Directory c) Root Folder d) Child Folder e) None of these
1. A folder inside a folder is called. a) Mini Directory b) Sub Directory c) Root Folder d) Child Folder 2. A mouse is this kind of device a) Input b) Output c) Network d) Storage 3. All deleted files
More informationIntroduction to Computers. Computer Science Department 101COMP حال - 3 للكليات العلمية
Introduction to Computers Computer Science Department 101COMP-3 101 حال - 3 للكليات العلمية )الطب, الهندسة, الحاسب, العلوم, ادارة األعمال, اللغة االنجليزية( 1 1.1 What is Computer? Computer is a programmable,
More informationINFORMATION SYSTEM PARTS AND COMPUTER TYPES
INFORMATION SYSTEM PARTS AND COMPUTER TYPES PARTS OF INFORMATION SYSTEM People are end users who use computers to make themselves more productive. Hardware refers to the physical components of your computer
More informationHistory. 3rd Generation- Integrated Circuits, Transistors (Integrated Circuit form) for Memory ( memory is now volatile), Terminal/Keyboard for I/O
Early History History Know what the contributions of Charles Babbage, Ada Lovelace, and Alan Turing were Know Babbages Analytical Machine, which was limited by current technology Know that Ada Lovelace
More informationLecture 1: Preliminaries
Lecture 1: Preliminaries Edgardo Molina Department of Computer Science City College of New York August 30, 2011 Edgardo Molina (CS@CCNY) Lecture 1 August 30, 2011 1 / 44 Info and Schedule Course Info and
More informationComputer Organization
Computer Organization KR Chowdhary Professor & Head Email: kr.chowdhary@gmail.com webpage: krchowdhary.com Department of Computer Science and Engineering MBM Engineering College, Jodhpur November 14, 2013
More informationComputer Principles and Components 1
Computer Principles and Components 1 Course Map This module provides an overview of the hardware and software environment being used throughout the course. Introduction Computer Principles and Components
More informationExercise 2 : Complete each sentence or statement. 1. data consists of numbers that might be used in arithmetic operations.
Exercise 2 : Complete each sentence or statement. 1. data consists of numbers that might be used in arithmetic operations. 2. data is composed of letters, symbols, and numerals that will not be used in
More informationCHAPTER 1 TYPES & COMPONENTS OF COMPUTER SYSTEM
CHAPTER 1 TYPES & COMPONENTS OF COMPUTER SYSTEM 1.1 Hardware and Software Q.1) Define hardware and software: a) Hardware Hardware is a general term used for the physical components (parts) that make up
More informationProgramming Fundamentals (CS 302 ) Dr. Ihsan Ullah. Lecturer Department of Computer Science & IT University of Balochistan
Programming Fundamentals (CS 302 ) Dr. Ihsan Ullah Lecturer Department of Computer Science & IT University of Balochistan 1 Outline p Introduction p Program development p C language and beginning with
More informationC++ Programming Language Lecture 1 Introduction
C++ Programming Language Lecture 1 Introduction By Ghada Al-Mashaqbeh The Hashemite University Computer Engineering Department Introduction In this course you will learn C++ and the legacy C code. It is
More information5. a computer which CPU speed around 100 million instruction per second and with the word length of around 64 bits is known as
1. To locate a data item for storage is a. Field b. Feed c. Database d. Fetch 2. programs designed to perform specific tasks is known as a. system software b. application software c. utility programs d.
More informationChapter 1: Introduction
Chapter 1: Introduction Outline Introduction What Is a Computer? Computer Hardware Computer Software Computer Programming Languages Machine Code, Assembly Languages and High-Level Languages. The History
More information1.1 Bits and Bit Patterns. Boolean Operations. Figure 2.1 CPU and main memory connected via a bus. CS11102 Introduction to Computer Science
1.1 Bits and Bit Patterns CS11102 Introduction to Computer Science Data Storage 1.1 Bits and Their Storage 1.2 Main Memory 1.3 Mass Storage 1.4 Representation of information as bit patterns Bit: Binary
More informationCHAPTER 1: INTRODUCTION TO COMPUTERS AND PROGRAMMING. 1 Muhalim Mohamed Amin Faculty of
CHAPTER 1: INTRODUCTION TO COMPUTERS AND PROGRAMMING 1 Muhalim Mohamed Amin Faculty of Computing @2015/2016-1 Objectives In this chapter, you will learn: Basic computer concepts. The different types of
More informationAngel International School - Manipay
Grade 10 Angel International School - Manipay 3 rd Term Examination July, 2017 ICT Duration: xx Hours Index No :- 1) PASCAL is a : a) Low level language b) High Level language 2) Who is the creator of
More informationUNIQUE IAS ACADEMY-COMPUTER QUIZ-11
1. Which of the following functions most like a copy machine: a) Portable Scanner b) Flatbed Scanner c) Touch Screen 2. A universal product code is read by what type of scanner: a) Bar - Code b) Flatbed
More informationv.m.g.rajasekaran ramani sri sarada sakthi mat. Hr. sec. school
v.m.g.rajasekaran ramani sri sarada sakthi mat. Hr. sec. school STD: XI COMPUTER SCIENCE L.1. Introduction to computers 2 marks 1. What is a computer? Computer: A computer is an electronic machine, capable
More informationCharacteristics of Computers
The word computer comes from word compute, which means to calculate. A computer is a programmable machine (or more precisely, a programmable sequential state machine) that operates on data and is used
More informationQ1. Briefly describe the characteristic features of input and output devices of a computer system.
Q1. Briefly describe the characteristic features of input and output devices of a computer system. Answer-> Characteristic of input and output devices of a computer system: Input Devices: An input device
More informationWeek 0: Intro to Computers and Programming. 1.1 Why Program? 1.2 Computer Systems: Hardware and Software. Hardware Components
Week 0: Intro to Computers and Programming Gaddis: Sections 1.1-3 and 2.1 CS 1428 Fall 2014 Jill Seaman 1.1 Why Program? Computer programmable machine designed to follow instructions Program instructions
More informationCOMPUTER SYSTEM. COMPUTER SYSTEM IB DP Computer science Standard Level ICS3U. COMPUTER SYSTEM IB DP Computer science Standard Level ICS3U
C A N A D I A N I N T E R N A T I O N A L S C H O O L O F H O N G K O N G 5.1 Introduction 5.2 Components of a Computer System Algorithm The Von Neumann architecture is based on the following three characteristics:
More informationlesson 3 Transforming Data into Information
essential concepts lesson 3 Transforming Data into Information This lesson includes the following sections: How Computers Represent Data How Computers Process Data Factors Affecting Processing Speed Extending
More informationECS15, Lecture 10. Goals of this course 2/8/13. Mini-Review & Topic 3.2 Software. Today s agenda
Today s agenda ECS15, Lecture 10 Mini-Review & Topic 3.2 Software Review the lectures. Sample midterm to be posted late today/tonight. Extra credit (1pt) turn in Monday 9:30am Finish up details on Topic
More informationThe Programming Process Summer 2010 Margaret Reid-Miller
The Programming Process 15-110 Margaret Reid-Miller Hardware Components Central Processing Unit (CPU) Program control Arithmetic/logical operations Coordinates data movement between memory and registers
More informationChapter 1 Introduction to Computers and Programming
Standard Version of Starting Out with C++, 4th Edition Chapter 1 Introduction to Computers and Programming Copyright 2003 Scott/Jones Publishing Contents 1.1 Why Program? 1.2 Computer Systems: Hardware
More informationChapter 1 INTRODUCTION
Chapter 1 INTRODUCTION A digital computer system consists of hardware and software: The hardware consists of the physical components of the system. The software is the collection of programs that a computer
More informationCOMPUTER AWARENESS. 1) 1.A normal CD-ROM usually can store up to... 1) 680 KB. 2) 680 Bytes 3) 680 MB 4) 680 GB
COMPUTER AWARENESS 1) 1.A normal CD-ROM usually can store up to... 1) 680 KB 2) 680 Bytes 3) 680 MB 4) 680 GB 2) Which programming languages are classified as low level languages? 1) Basic, COBOL, FORTRAN
More informationMemory Study Material
Computer memory refers to the devices that are used to store data or programs on a temporary or permanent basis for use in a computer. Any data or instruction entered into the memory of a computer is considered
More informationCOMPUTER SCIENCE HIGHER SECONDARY FIRST YEAR 2, 3 MARK & 5 MARK QUESTION ANSWERS CLASS : XI SECTION:
COMPUTER SCIENCE HIGHER SECONDARY FIRST YEAR 2, 3 MARK & 5 MARK QUESTION ANSWERS NAME : CLASS : XI SECTION: Prepared by P. Chandrasekaran Page 1 CHAPTER 1 1. INTRODUCTION TO COMPUTER 1. What is computer?
More information2011 Francisco Delgadillo
1800 s: Analytical Engine Charles Babbage Dawn of Human Concept of Numbers Abacus 1642: Pascal s Machine 1880: Mechanical Tabulator Herman Hollerith 1674: Leibniz Calculating Machine 1911: Hollerith s
More informationUNIT:4 MEMORY ORGANIZATION
1 UNIT:4 MEMORY ORGANIZATION TOPICS TO BE COVERED. 4.1 Memory Hierarchy 4.2 Memory Classification 4.3 RAM,ROM,PROM,EPROM 4.4 Main Memory 4.5Auxiliary Memory 4.6 Associative Memory 4.7 Cache Memory 4.8
More informationThree-box Model: These three boxes need interconnecting (usually done by wiring known as a bus. 1. Processor CPU e.g. Pentium 4 2.
Three-box Model: 1. Processor CPU e.g. Pentium 4 2. Storage - Memory 3. I/O input/output electronics for communication with other devices These three boxes need interconnecting (usually done by wiring
More informationMEHRAN UNIVERSITY OF ENGINEERING AND TECHNOLOGY, JAMSHORO. FIRST TERM FIRST YEAR (1 ST TERM) B.E.(ELECTRICAL) REGULAR EXAMINATION 2009 OF 09-BATCH.
ID.No./Seat No. MEHRAN UNIVERSITY OF ENGINEERING AND TECHNOLOGY, JAMSHORO. FIRST TERM FIRST YEAR (1 ST TERM) B.E.(ELECTRICAL) REGULAR EXAMINATION 2009 OF 09-BATCH. COMPUTER APPLICATION & E-LEARNING Dated:
More informationINTRODUCTION TO INFORMATION & COMMUNICATION TECHNOLOGY (ICT) LECTURE 2 : WEEK 2 CSC-111-T
INTRODUCTION TO INFORMATION & COMMUNICATION TECHNOLOGY (ICT) LECTURE 2 : WEEK 2 CSC-111-T Credit : (2 + 1) / Week 2 TEXT AND REF. BOOKS Text Book: Peter Norton (2011), Introduction to Computers, 7 /e,
More informationHardware and Software - Revision Summary
Hardware and Software - Revision Summary Complete this worksheet to provide a study tool for this chapter. Hardware Hardware is Peripheral hardware includes Hardware Functions Function Description Examples
More informationYear 10 OCR GCSE Computer Science (9-1)
01 4 th September 02 11 th September 03 18 th September Half Term 1 04 25 th September 05 2 nd October 06 9 th October 07 16 th October NA Students on in school Thursday PM and Friday Only Unit 1, Lesson
More informationFundamentals of Programming (C)
Borrowed from lecturer notes by Omid Jafarinezhad Fundamentals of Programming (C) Group 6 Lecturer: Vahid Khodabakhshi CE 40153 - Fall 97 Lecture 1 Introduction and Brief History Department of Computer
More informationComputer Organization and Assembly Language (CS-506)
Computer Organization and Assembly Language (CS-506) Muhammad Zeeshan Haider Ali Lecturer ISP. Multan ali.zeeshan04@gmail.com https://zeeshanaliatisp.wordpress.com/ Lecture 2 Memory Organization and Structure
More information