Computer Fundamentals MCQ Questions and Answers pdf Download - Set 33 - ObjectiveBooks

Computer Fundamentals MCQ Questions and Answers pdf Download - Set 33

Practice Test: Question Set - 33

1. The output quality of a printer is measured by
    (A) Dot per sq. inch
    (B) Dot per inch
    (C) Dots printed per unit time
    (D) All of the above

2. A physical connection between the microprocessor memory and other parts of the microcomputer is known as
    (A) Path
    (B) Address bus
    (C) Route
    (D) All of the above

3. Magnetic disks are the most popular medium for
    (A) Direct access
    (B) Sequential access
    (C) Both of above
    (D) None of above

4. Which of the following is not processing?
    (A) Arranging
    (B) Manipulating
    (C) Calculating
    (D) Gathering

5. What is the responsibility of the logical unit in the CPU of a computer?
    (A) To produce result
    (B) To compare numbers
    (C) To control flow of information
    (D) To do math’s works

6. People often call ______ as the brain of computer system
    (A) Control Unit
    (B) Arithmetic Logic Unit
    (C) Central Processing Unit
    (D) Storage Unit

7. Which generation of computer is still under development?
    (A) Fourth Generation
    (B) Fifth Generation
    (C) Sixth Generation
    (D) Seventh Generation

8. Each set of Napier’s bones consisted of ______ rods.
    (A) 5
    (B) 9
    (C) 11
    (D) 13

9. How many address lines are needed to address each machine location in a 2048 × 4 memory chip?
    (A) 10
    (B) 11
    (C) 8
    (D) 12

10. Where as a computer mouse moves over the table surface, the trackball is
    (A) Stationary
    (B) Difficult to move
    (C) Dragged
    (D) Moved in small steps

11. Nepal brought a computer for census of 2028 BS. This computer was of
    (A) First generation
    (B) Second generation
    (C) Third generation
    (D) Fourth generation

12. A compiler is a translating program which
    (A) Translates instruction of a high level language into machine language
    (B) Translates entire source program into machine language program
    (C) It is not involved in program’s execution
    (D) All of above

13. Machine language is
    (A) Machine dependent
    (B) Difficult to program
    (C) Error prone
    (D) All of above

14. When used with I/O devices, the term intelligent implies
    (A) A color output capability
    (B) Speech processing capability
    (C) High speed printing capability
    (D) Feature to support offline and online tasks

15. ENIAC (Electronic Numerical Integrator and Calculator) had huge advantage over Mark I because it used electronic valves in place of the electromagnetic switches. In the beginning, ENIAC was used for calculating the path of artillery shells. For which other was weapon design was it utilized?
    (A) Hydrogen bomb
    (B) Atom bomb
    (C) Fighter aircraft
    (D) None of the above

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