Menu

Question Discussion & Solution

MCQ

Q.

What is the highest binary number that can be referred to on a three position jumper block?

A

4

B

6

C

F

D

1

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 the Binary numbering system, a (1) represents a jumper being shorted and a (0) represents a jumper being open. On a three-bit jumper block on a SCSI drive, how would an ID of logical 3 be set?

A

100

B

10

C

11

D

101

E

None of the above

Discussion

MCQ

2.

Voltage4s measured:

A

in parallel

B

in series

C

after breaking the circuit

D

after checking resistance

E

after checking current

Discussion

MCQ

3.

The DC voltage on most circuit boards is:

A

-12 volts

B

0 volts

C

+5 volts

D

+12 volts

E

None of the above

Discussion

MCQ

4.

What command is used to reset a MODEM when using the

A

ATR

B

ATZ

C

DTR

D

DCE

E

None of the above

Discussion

MCQ

5.

To prevent toner from sticking to a laser printer's heat rollers, apply which of the following:

A

Alcohol

B

Oil

C

Ammonia

D

Beer or Jack Daniels

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