Exercise & Quiz Test – 79


Question 1

1. Which of the following are the two essential parts of the computer________
(1) Keyboard & Mouse
(2) Hardware & Software
(3) Printer & Screen
(4) Monitor & Keyboard
(5) None of these

Answer & Solution
(2) Hardware & Software
Question 2

2. The computer size was very large in ________
(1) First Generation
(2) Second Generation
(3) Third Generation
(4) Fourth Generation
(5) None of these

Answer & Solution
(1) First Generation
Question 3

3. Integrated circuit contained________
(1) vacuum tube
(2) transistor
(3) condenser
(4) resistance
(5) None of these

Answer & Solution
(2) transistor
Question 4

4. Cursor is a ______
(1) Pixel
(2) Thin blinking line
(3) Pointing device
(4) Track Ball
(5) None of these

Answer & Solution
(2) Thin blinking line
Question 5

5. Time during which a job is processed by the computer is_______
(1) Delay times
(2) Execution time
(3) Real time
(4) Down time
(5) None of these

Answer & Solution
(2) Execution time
Question 6

6. A plotter is______
(1) An input device to produce good quality graphics
(2) An output device to produce drawings and graphics
(3) A fast output device using camera lenses
(4) None of these
(5) None of these

Answer & Solution
(2) An output device to produce drawings and graphics
Question 7

7. Help Menu is available at which button______
(1) End
(2) Start
(3) Turnoff
(4) Restart
(5) Reboot

Answer & Solution
(2) Start
Question 8

8. ______Is the Virus that overwrites the files or a few parts being replaced?
(1) Resident
(2) File infectors
(3) Boot virus
(4) Macro virus
(5) None of these

Answer & Solution
(2) File infectors
Question 9

9. Which of the following is an advantage of stored programs_______
(1) Reliability
(2) Reduction in operation costs
(3) The computers becoming general-purpose
(4) All of the above
(5) None of these

Answer & Solution
(1) Reliability
Question 10

10. Which of the following is a data – entry device_______
(1) Barcode Reader
(2) MICR
(3) OMR
(4) OCR
(5) All of the above

Answer & Solution
(5) All of the above