Quiz 06 | Computer Awareness for IBPS - Part 6

1. A fault in a computer program which prevents it from working correctly is known as
a. Boot
b. Bug
c. Biff
d. Strap
e. None of these

2. A self replicating program, similar to a virus which was taken from a 1970s science fiction novel by John Bruner entitled the Shockwave Rider is _________
a. Bug
b. Vice
c. Lice
d. Worm
e. None of these

3. A _______ is a bi-stable electronic circuit that has two stable states.
a. Multivibrator
b. Flip-flop
c. Logic gates
d. laten
e. None of these

4. Unwanted repetitious messages, such as unsolicited bulk e-mail is known as
a. Spam
b. Trash
c. Calibri
d. Courier
e. None of these

5.DOS stands for
a. Disk Operating System
b. Disk operating session
c. Digital Operating System
d. Digital Open system
e. None of these

6. Who is the chief of Miocrosoft
a. Babbage
b. Bill Gates
c. Bill Clinton
d. Bush
e. None of these

7. Which of the following are input devices.
a. Keyboard
b. Mouse
c. Card reader
d. Scanner
e. All of these

8. Examples of output devices are
a. Screen
b. Printer
c. Speaker
d. All of these
e. None of these

9. Which of the following is also known as brain of computer
a. Control unit
b. Central Processing unit
c. Arithmatic and language unit
d. Monitor
e. None of these

10. IBM stands for
a. Internal Business Management
b. International Business Management
c. International Business Machines
d. Internal Business Machines
e. None of these

Answers
1. (b)
2. (d)
3. (b)
4. (a)
5. (a)
6. (b)
7. (e)
8. (d)
9. (b)
10. (c)