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1 Sample Objective Questions of BMM1C01 Introduction to Computer 1. RCA stands for? a. Radio Cable for Amplification b. Russian Cables for Audio c. Radio Corporation of America d. Remote Computing Authority 2. Z- buffering is the process of? For BMMC admission onwards a. Stocking of data on intermediate memory b. Makes edges sharpen of an image c. Process of replacing old pixel with new one 3. Devices which are used to transmit digital signals over short distances without any modulation process? a. Modems b. Line Drivers c. Codecs d. Switch 4. Loudspeakers, specifically designed for audio production applications in Radio and Television studios are? a. Monitors b. Hifi Speaker c. Woofer 5. Rewritable blu - ray disk for HDTV data sharing? a. BD-RE
2 b. BD-ROM c. BD-R d. BD-RR 6. Which characteristic gives opportunity to customize an operating system without disrupting system integrity? a. Micro kernel architecture b. Symmetric Multiprocessing c. Distributed Operating System d. Object oriented design 7. Space between displays pixels is called? a. Pixel gap b. Dot pitch c. Pixel depth 8. Display resolution measures in units? a. Pixels per line b. Samples rate c. Dots per inch d. Pixels 9... decides about how often the image redrawn on the monitor? a. Refresh rate b. Dotpitch c. Resolution d. Sharpness 10. are a kind of special keys usually uses to turn a feature ON and OFF like Capslock and Num. Lock keys?
3 a. Toggle keys b. Navigation keys c. Function keys d. Numeric Keys 11.Bluetooth is a wireless technology standard for exchanging data over short from fixed and mobile devices and building personal area networks (PANs), Invented at telecom vendor Ericsson in 1994 by a. Harold b. Ericsson c. Jim Kardach d. Arnold 12.Worldwide interoperability for microwave access is also known as? a. Wi-Fi b. WiMax c. WWW d. IrDA 13.Global System for Mobile communications was originally known as a. Global Standards of Mobiles b. Group Special Mobiles c. General Stations for Mobiles 14.Which one of the following is not known as a brand of graphic cards? a. GigaByte b. Asus c. Zotac d. Behringer 15.Expansion of MIDI? a. Musical Instrument Digital Interface b. Musical Instruction Digital Interface c. Musical Instruction Digital Instrument d. Musical Interface Digital Instruction 16.Expansion of the term URI a. Universal Resource Indicator b. Uniform resource Identifier c. Uniform Resource Instructor d. Universal Resource Instructor 17.Expansion of CRT? a. Cathode Ray Television b. Cathode Ray Transmitter
4 c. Color Ray Tube 18.Radio Corporation of America is well known for the production of a. Transistors b. Radios c. Computers d. Cables 19.Expansion of MP3 a. Moving Picture Experts Group Layer 3 b. MPG Layer 3 c. Mpeg Layer 1 and 2 20.HDMI a. High Dimensional Media Interface b. High Definition Multimedia Interaction c. High Definition Mobile Interface d. High Definition Multimedia Interface 21.The mechanical devices that make up the computer are called... a. Hardware b. Data c. Processor d. Memory 22.The... is the intermediary between the user and the computer hardware. a. Memory b. Storage c. I/p and o/p d. Operating system. 23.ASCII is a format of... a. Text b. Video c. Image d. Audio 24.The first step in converting an analog signal into digital form is called... a. Sampling
5 b. Code word generation c. Quantisation d. Bit depth 25.GUI is stands for... a. Graphics Unit of Internet b. Graphical User Interface c. Graphical User Interaction d. Graphics Unit of Intel 26.TCP/IP Stands for... a. Transmission Control Protocol/ Intranet Protocol b. Translation Control Protocol/ Intranet Protocol c. Transmission Control Protocol/ Internet Protocol d. None 27.GIF is Stands for.. a. Graphical International Format b. Graphical Interchange Format c. Graphical Interchange Form d. Graphical Information Form 28..A group of 8 bits is called... a. Nibble b. Giga byte c. Byte d. None 29.Which is the protocol used to transfer a file? a. FTP b. HTTP c. Telnet d. TCP/IP 30.The different locations in a network is called a. Points b. Nodes c. Modules d. Layers Answer Keys 1. C, 2. C, 3. B, 4. A, 5. A, 5. A, 7. B, 8. C, 9. A, 10. A, 11. A, 12. B, 13. B, 14. D, 15. A, 16. B, 17. D, 18. D, 19. A, 20. D, 21. A, 22. D, 23. A, 24. A, 25. B, 26. C, 27. B. 28. C, 29. A, 30. B
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