1. The most complicated part of your computer’s sound system is the __________.
A) speaker
B) microphone
C) sound card
D) headset
2. Dot matrix and band printers are __________ printers.
A) laser
B) impact
C) ink jet
D) thermal
3. Which of the following measures the speed of dot-matrix printers?
A) ppm
B) dpi
C) cps
D) lpm
4. In a laser printer, the __________ transfers the image to the paper.
A) laser
B) roller
C) toner
D) drum
5. Home offices often purchase __________ to solve printing and scanning needs.
A) all-in-one peripherals
B) photocopiers
C) ink-jet printers
D) scanners
6. An organization that needs to produce hundreds or thousands of pages a day, the __________ is the most logical choice.
A) dot-matrix
B) laser
C) ink jet
D) thermal-wax
7. What is the name of first indigenously developed Super Computer of India?
A) Tejas
B) Param
C) Aryabhatt
D) Anupam
8. _________are specially designed computers that perform complex calculations extremely rapidly.
A) Servers
B) Supercomputers
C) Laptops
D) Mainframes
9. The __________ contains speakers and a microphone on a headband.
A) speaker
B) microphone
C) headset
D) sound card
10. Chips are made up of millions of tiny __________ or switches.
A) etches
B) electrons
C) charges
D) transistors
Answers:
1.(c), 2.(b), 3.(c), 4.(d), 5.(a), 6.(b), 7.(b), 8(b), 9.(c), 10.(d)
