Menu

Question Discussion & Solution

MCQ

Q.

UART is a type of serial chip. Its letters stand for:

A

unidirectional access regarding transmission

B

universal asynchronous receiver/ transmitter

C

upper advanced real transfer

D

unable all restore t-bits

E

use all ROM types

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.

How is ink transferred to paper in common ink jet printers?

A

Boiling ink

B

Crystal

C

Motorized pump

D

Screens deflect ink on the paper into the proper positions

E

Ink is sprayed on to the paper and managed by a nozzle

Discussion

MCQ

2.

What resistence in ohms should be displayed ehen testing a speaker in a computer?

A

0 Ohms

B

16 Ohms

C

-200 Ohms

D

Unlimited Ohms

E

None of the above

Discussion

MCQ

3.

ESD potential decreases with the use of:

A

De-ionizing fans

B

A wrist strap

C

Rubber gloves with matching cap

D

A static meter

E

None of the above

Discussion

MCQ

4.

Static electricity thrives is which type of environment?

A

cold and humid

B

warm and humid

C

warm and dry

D

cold and warm

E

cold and dry

Discussion

MCQ

5.

A PC with a 486DX2 processor runs internally at SOMhz. What speed would its external logic be running?

A

l0Mhz

B

25Mhz

C

50Mhz

D

100 Mhz

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