Menu

Question Discussion & Solution

MCQ

Q.

The mouse pointer moves erratically, what is the possible cause? The mouse

A

ball is dirty

B

is not connected

C

driver is not installed properly

D

has an incorrect IRQ setting

E

None of the above

Community Discussion

No discussions yet. Be the first to start!

You must be logged in to participate in the discussion.

Login to Discuss

Similar Questions

MCQ

1.

In addition to I/O port addresses, SCSI adapters also use a range of ROM addresses for their onboard BIOS.

A

True

B

FALSE

C

9 pin female port

D

25 pin male port

E

None of the above

Discussion

MCQ

2.

The following process determines the amount of memory present, the date/ time, and which communications ports and display adapters are installed in a microcomputer?

A

Start-up utility test

B

Power on Self Test

C

Power up boot process

D

Power on start up process

E

None of the above

Discussion

MCQ

3.

Which is the easiest component to environmentally recycle?

A

Motherboards

B

CMOS batteries

C

Toner cartridges

D

Cathode ray tubes

E

None of the above

Discussion

MCQ

4.

How many devices can be used on a single SCSI bus? Keep in mind that the SCSI host adapter counts as a device.

A

1

B

8

C

20

D

10

E

All of the above

Discussion

MCQ

5.

What are the most likely conditions for ESD?

A

Hot and dry

B

Hot and wet

C

Cold and dry

D

Cold and wet

E

None of the above

Discussion

More Computer Fundamentals Topics

Data Communication and Networking

522 MCQs

Miscellaneous or General

716 MCQs

Computer Basics

115 MCQs

Computer Softwares

58 MCQs

History and Generations

29 MCQs

CPU and its components

61 MCQs

Computer Languages

58 MCQs

Computer Hardware

336 MCQs

Input Devices

24 MCQs

Output Devices

23 MCQs

Computer Memory

132 MCQs

Digital Logic Gate

2 MCQs

Number System

37 MCQs

Computer Codes

28 MCQs

Operating System

536 MCQs

Disk Operating System (DOS)

211 MCQs

Database Systems

153 MCQs

Computer Security and Viruses

32 MCQs

Mixed

13 MCQs

Computer Awareness

115 MCQs

Files and its types

0 MCQs