Computer Hardware Multiple Choice Questions Practice Set -9

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1.The rotational delay time or latency time is also known as
a. Seek Time
b. Head Switching Time
c. Search Time
d. Data Transfer time

2._____ help prevent power surges._____ help prevent power surges.

A. Surge suppressor

B. Spike protector

C. UPS system

D. High-grade multi-meter

E. None of the above

3.Which of the following is not a magnetic storage medium?
a. Floppy Disk
b. Hard Disk
c. Digital Versatile Disks
d. Cassettes and Cartridges

4.The digital multimeter is set for DC, Ohm and 20k. You will read _____ while measuring a good 2 amp fuse.The digital multimeter is set for DC, Ohm and 20k. You will read _____ while measuring a good 2 amp fuse.

A. 0.00

B. 0.02

C. 0.20

D. 2.00

E. None of the above

5.Which of the following term do not refer to an expansion card?
a. Controller Cards
b. Adapters
c. Daughterboard
d. Motherboard

6.If the memory slots have 30 pins then the chip is a?If the memory slots have 30 pins then the chip is a?

A. DIMM

B. SIMM

C. SDRAM

D. All of the above

E. None of the above

7.Which of the following port is better suitable to support high speed graphics and other video input?
a. VGA Port
b. SVGA Port
c. AGP Port
d. PS/2 Port

8.Laser Jet printer speeds are measured in pages per minute (ppm) what do we use to measure dot-matrix printers?Laser Jet printer speeds are measured in pages per minute (ppm) what do we use to measure dot-matrix printers?

A. lines per inch

B. lines per sheet

C. characters per inch

D. characters per second

E. None of the above

9.Which device in microprocessor stores the data to be processed?
a. ROM
b. RAM
c. Registers
d. ALU

10.Which values are held in CMOS for the hard drive Which values are held in CMOS for the hard drive

A. size (heads, cylinders, sectors)

B. IRQC. Free space

D. Virus alert

E. None of the above