basics of hardware & software set 1 Detailed Explanation And More Example

MOST IMPORTANT computer mcq - 6 EXERCISES

Top 20,000+ Computer Memory Based Exercises

The following question based on basics of hardware & software topic of computer mcq

Questions : Seek time is

(a) time to position the head over proper cylinder

(b) time to position the head over proper sector

(c) time to position the head over proper track

(d) none of above

e) None of these

The correct answers to the above question in:

Answer: (c)

the length of time it takes for a disk drive to locate a given piece of information on a disk.

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Read more basic hardware software Based Computer Questions and Answers

Question : 1

What Video Card is Best Suited for 3D Games?

a) ATI 3D Charger

b) nVidia GeForce 256 DDR

c) ATI Radeon 9700 Pro

d) 3DFX VooDoo 5

e) None of these

Answer: (c)

Question : 2

Which of the following is contained on chips connected to the system board and is a holding area for data instructions and information? (processed data waiting to be output to secondary storage)

a) program

b) mouse

c) Internet

d) memory

e) modem

Answer: (d)

Question : 3

Different components on the motherboard of a PC unit are linked together by sets of parallel electrical conducting lines. What are these lines called ?

a) Conductors

b) Buses

c) Connectors

d) Consecutives

e) None of these

Answer: (b)

Question : 4

One thousand bytes, represent

a) Megabyte

b) Gigabyte

c) None of these

d) All of the above

e) Kilobyte

Answer: (e)

Kilobyte or KB

One kilobyte (KB) is a collection of about 1000 bytes.

Question : 5

A USB communication device that supports data encryption for secure wireless communication for notebook users is called a __________.

a) USB wireless network adapter

b) wireless switch

c) wireless hub

d) router

e) None of these

Answer: (a)

Question : 6

The difference between memory and storage is that the memory is ___ and storage is ____

a) Slow, fast

b) Temporary, permanent

c) Permanent, temporary

d) All of the above

e) None of these

Answer: (b)

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