It is crucial to have a good know-how of technology, computer, and different software to score high in competitive exams and make it to the final merit list. With frequent quizzes based on different topics from the Computer Knowledge section, Exammr has come to your rescue in improving your computer and technology know-how with the passage of each day.
1. The best graphics reproduction is produced by _______________.
a) ink jet printer
b) dot matrix printer
c) laser printer
d) None of these
2. Chip is the common name for a(n) ______________.
a) integrated circuit
b) semiconductor
c) transistor
d) resistor
3. The process that rearranges file fragments into contiguous files is called _____________.
a) unflagging
b) defragmentation
c) folder folding
d) file filing
4. The most frequently used instructions of a computer program are likely to be fetched from _____________.
a) Registers
b) The hard disc
c) RAM
d) cache memory
5. You must install a/an ________ on a network if you want to share an Internet connection.
a) modem
b) cable
c) router
d) None of these
6. A computer can do nothing without a _______________.
a) program
b) output device
c) chip
d) memory
7. Which of the following topologies is not of broadcast type?
a) Bus
b) Tree
c) Star
d) Ring
8. The function of the ‘home key’ in a microcomputer is ____________.
a) to cancel the entry
b) to delete letters
c) to reposition the cursor
d) to interrupt executions
9. Basic Input Output System (BIOS) is necessary for ___________________.
a) audio and video system
b) boot-up
c) revolution
d) mouse and keyboard only
10. The operation of a digital computer is based on ________ principle.
a) measuring
b) counting
c) logical
d) electronic
Answers:
c) laser printer
a) integrated circuit
b) defragmentation
d) cache memory
c) router
a) program
d) Ring
c) to reposition the cursor
b) boot-up
c) logical