CS1-20

Computer Science 

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1. The term MIPS refers to _____
millions of instructions per second
multiple instructions per second
megabytes of instructions per seconds
millions input processor set

2. A new technology which provides the ability to create an artificial world and have people interact with it is called
televirtuality.
virtual reality
alternative reality
3-D reality

3. Which of the following is not used as secondary storage ?
Semiconductor memory
Magnetic disks
Magnetic drums
Magnetic tapes

4. Where was the India's first computer installed and when?
Institute of Social Science, Agra, 1955
Indian Institute of Statistics, Delhi, 1957
Indian Statistical Institute, Calcutta, 1955
Indian Institute of Science, Bangalore, 1971

5. Super computers are primarily useful for
Input-output intensive processing
Data-retrieval operations
Mathematical-intensive scientific applications
All of the above

6.Which of the following computer language is used for artificial intelligence?
FORTRAN
PROLOG
C
COBOL

7. Which of the following is the 1's complement of 10?
01
110
11
10

8. The binary system uses powers of
2
10
8
16

9. Which computer has been designed to be as compact as possible?
Mini
Super computer
Micro Computer
Mainframe

10. Which method is used to connect a remote computer?
Device
Dialup
Diagnostic
Logic circuit

11. ASCII stands for
American standard code for information interchange
All purpose scientific code for information interchange
American security code for information interchange
American Scientific code for information interchange

12. Which output device is used for translating information from a computer into pictorial form on paper.
Mouse
Plotter
Touch panel
Card Punch

13. The list of coded instructions is called
Computer program
Algorithm
Flowchart
Utility programs

14. A hybrid computer uses a _____ to convert digital signals from a computer into analog signals.
Modulator
Demodulator
Modem
Decoder

15. Which is a unit representing the no bits of discrete.
Baud
Byte
Bit
All of the above

16. The device that can both feed data into and accept data from a computer is
ALU
CPU
Input-Output device
All of the above

17. Which of the following can store information in the form of microscopic pits on metal disks.
Laser disks
Tape cassettes
RAM cartridge
Punched cards

18. A device for converting handwritten impressions into coded characters & positional coordinates for input to a computer is
Touch panel
Mouse
Wand
Writing tablet

19. Compilers and interpreters are themselves
High-level language
Codes
Programs
Mnemonics

20. A compiler means
A person who compiles source programs
The same thing as a programmer
Keypunch operator
A program which translates source program into object program

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This set of questions are contributed by Dr. AR Routray, Lecturer, Dept of APAB
and the page is developed by our student Mr. Neelamadhaba Panigrahi, 2nd semester ICT and Ex-student, Miss Priyadarsini Mishra
Thank U all!!!