4. Low level language with some high level features 9) What will happen if in a C program you assign a value to an array element whose subscript

Transcription

1 SET 9 1) Fastest component of a computer system is 1. Flash ROM 2. Cache memory 3. DDR RAM 4. CPU 2) Which tags are placed on animals, to track all of the animal speed 1. POS 2. RFID 3. PPS 4. GPS 3) user and FAT for the file allocation? 1. WINDOWS 2. Linux 3. Unix 4. Solaris 4) TLB stand for? 1. Tale lookup buffer 2. Translation look aside buffer 3. Translation table 4. None 5) The address space of 8086 CPU is? 1. 1 megabytes kilobytes 3. 1 kilo bytes kilo byte 6) LILO is a 1. Loader 2. Disk partitioning utility 3. Command interpreter 4. Both 1 and 2 7) The following statement (9,5) 8) C is a? 1. High level language 2. Low level language 3. High level language with some low level features

2 4. Low level language with some high level features 9) What will happen if in a C program you assign a value to an array element whose subscript exceeds the size of array? 1. The element will be set to 0 2. The complier would report an error 3. The program may crash if some important data gets overwritten 4. The array size would appropriate grow. 10) Which of the following operations can be performed on the file NOTES TXT using the below code? FILE*fb; Fp = fopen ( NOTE TXT, r+ ), 1. Reading 2. Writing 3. Appending 4. Read and write 11) Open of the following is not a real RDBMS 1. D Base 2. DBII 3. MS Access 4. Oracle 12) Multi-media system involves 1. Only audio and video 2. Animation video movies 3. Animation movie with text also 4. All type of movie with animation graphics and text 13) The minimum number of temporary needed to swap the contents of two variables is? ) Ping is command used for 1. Checking MAC address 2. Checking networking functionality and validity of IP address 3. Checking cabling performance 4. Checking cable connectivity only 15) Back up and restore is preferred for 1. All the files and data together 2. System data areas only 3. Selected file system components 4. Disk image for recovery

3 16) The candidate key which identifies the topples in a relation uniquely is called? 1. Super key 2. Primary key 3. Foreign key 4. Master key 17) The term bit is short for 1. Megabyte 2. Binary language 3. Binary digit 4. Binary number 18) A string of eight 0s and 1s is called a 1. Megabyte 2. Byte 3. Kilobyte 4. Gigabyte 19) A is approximately one billion bytes 1. Kilobyte 2. Bit 3. Gigabyte 4. Megabyte 20) is any part of the computer that you can physically touch 1. Hardware 2. A device 3. A peripheral 4. An application 21) The components that process data are located in the 1. Input devices 2. Output devices 3. System unit 4. Storage component 22) A is approximately a million bytes 1. Gigabyte 2. Kilobyte 3. Megabyte 4. Terabyte 23) All of the following are example of storage devices except 1. Hard disk drives 2. Printers 3. Floppy disk 4. CD drives

4 24) The also called the brains of the computer is responsible for processing data. 1. Mother board 2. Memory 3. RAM 4. CPU 25) The CPU and memory are located on the 1. Expansion card 2. Mother board 3. Storage devices 4. Output devices 26) Who translate & executes program at run time line by line? 1. Complier 2. Interpreter 3. linker 4. Loader 27) The number of rows in a worksheet is ) When a formatted number does not fit within a cell, it displays? 1. #### 2. #DIVID 3. #DIC@ 4. &&&&& 29) What symbol is used to enter number as text? # ) Data can be arranged in ascending or descending order by using 1. Sort command form table menu 2. Sort command form data menu 3. Sort command form tools menu 4. Sort command form format menu 31) Which of the following is not true of FORTRAN? 1. It was developed for scientific and mathematical application 2. It is one of the oldest high level language 3. It is problem oriented language 4. It requires extensive internal documentation

5 32) Open megabytes equals to bytes bytes 3. 1 million bytes 4. 1 million bits 33) When you are working on a document on a PC, where is the document temporarily stored? 1. RAM 2. ROM 3. CPU 4. CD ROM 34) All of the following are division of the COBOL program except? 1. Input output 2. Identification 3. Procedure 4. Data 5. All the above 35) While cutting and pasting the item cut is temporarily stored in 1. ROM 2. Hard disk 3. Clip board 4. Dash boards 36) What is backup? 1. adding more components to your network 2. protection data by copying it for the original source to a d/f destination 3. accessing data on tape 4. filtering old data from the new data 37) Network components are connected to the same cable in the topology. 1. Sate 2. Bus 3. Ring 4. Mesh 38) Which symbol is used for wild card? 1. * 2. S 3.! 4. % 39) Which command does not work on file? 1. Edit 2. Copy

6 3. Cls 4. Del 40) Process of loading O/S in computer s memory is called 1. Installation 2. Execution 3. Booting 4. All the above 41) Which of the following is not the feature of windows? 1. G.U.I based 2. Multi tasking 3. Multi user 4. Object embedded 42) Which key is called hot key? 1. Alt + underlined character 2. Ctrl + underlined character 3. Shift + underlined character 4. Alt + Del 43) A character set that contains letters, digits & other special characters such as +, % etc is referred as 1. Numeric 2. Alphabetic 3. Alphanumeric 4. Letters 44) Information travels b/w component on motherboard through 1. CMOS 2. Flash memory 3. Buses 4. Peripherals 45) The original ASCII codes? 1. Were 7 bits 2. 8 bits 3. Represented 256 bits 4. Represented 127 bits 46) To find and load a file that has been saved? 1. Select the New command 2. Select the Save command 3. Select the data command 4. Select the open command

7 47) In BASIC, description comments are put in the source program with the? 1. PRINT statement 2. REMARK statement 3. INPUT statement 4. DATA statement 48) Which of the following is an example of problem oriented language? 1. BASIC 2. PL/I 3. FORTRAN 4. All the above 49) A factor in the selection of a source language is 1. Programmer skill 2. Language availability 3. Program compatibility with other software 4. All the above 50) Which of the following places the common data elements in order for smallest to largest 1. Character file record field data base 2. Character record file field data base 3. Character field record file data base 4. Bit, byte, character,record, field, file, data base Answer key 1. (2) 2. (2) 3. (1) 4. (2) 5. (1) 6. (1) 7. (1) 8.(3) 9.(2) 10.(4) 11.(2) 12.(4) 13.(4) 14.(2) 15.(4) 16.(2) 17.(3) 18.(2) 19.(3) 20.(1) 21.(3) 22.(3) 23..(2) 24.(4) 25.(2) 26.(2) 27.(2) 28.(1) 29.(1) 30.(2) 31.(1) 32.(3) 33.(1) 34.(1) 35.(3) 36.(2) 37.(2) 38.(1) 39.(3) 40.(3) 41.(3) 42.(4) 43.(3) 44.(3) 45.(1) 46.(4) 47.(2) 48.(4) 49.(4) 50.(3)