Computer Fundamentals Questions and Answers Multiple Choice pdf Download - Set 04 - ObjectiveBooks

Computer Fundamentals Questions and Answers Multiple Choice pdf Download - Set 04

Practice Test: Question Set - 04

1. Which is the first compiler-level language developed by a team of IBM programmers led by John Backus and unveiled in 1957?
    (A) BASIC
    (B) PL/1
    (D) APL

2. Which part interprets program instructions and initiate control operations?
    (A) Input
    (B) Storage unit
    (C) Logic unit
    (D) Control unit

3. Programmed instructions to the computer is known as
    (A) Data
    (B) Code
    (C) Documentation
    (D) Database

4. Where are silicon chips manufactured in India?
    (A) Chandigarh
    (B) Punjab
    (C) Tamil Nadu
    (D) None of the above

5. The term MIPS refers to _______
    (A) Millions of instructions per second
    (B) Multiple instructions per second
    (C) Megabytes of instructions per seconds
    (D) Millions input processor set

6. The proper definition of a modern digital computer is
    (A) An electronic automated machine that can solve problems involving words and numbers
    (B) A more sophisticated and modified electronic pocket calculator
    (C) Any machine that can perform mathematical operations
    (D) A machine that works on binary code

7. Which language has been selected as the basis for the Japanese "fifth generation" computers.
    (A) ALGOL
    (B) COBOL
    (C) PROLOG
    (D) C

8. The physical equipment made of various metals, silicon and plastic components that make up the parts of a computer is called
    (A) Micro
    (B) Peripheral
    (C) Hardware
    (D) Disk drive

9. A technique used by codes to convert an analog signal into a digital bit stream is known as
    (A) Pulse code modulation
    (B) Pulse stretcher
    (C) Query processing
    (D) Queue management

10. Which is not necessary when using bar codes in supermarkets?
    (A) Point-of sale (POS) terminal
    (B) Check digit on the bar code
    (C) Price on the shelf
    (D) Price on the goods

11. Computer memory consists of
    (A) RAM
    (B) ROM
    (C) PROM
    (D) All of the above

12. The most popular language for interactive use is
    (A) COBOL
    (B) PASCAL
    (C) BASIC

13. A device or system not directly connected to the CPU is
    (A) On-line
    (B) Keyboard
    (C) Memory
    (D) Off-line

14. A device that can accept data, hold them & deliver them on demand at a later time is known as
    (A) Buffer
    (B) Memory
    (C) CPU
    (D) Register

15. In the language of the computer profession, one thousand position of main storage is represented with the letter
    (A) K
    (B) L
    (C) M
    (D) C

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