Data Processing questions and answers

Data Processing Questions and Answers

Data Processing questions to test candidates’ acquisition of basic skills of data processing and knowledge in the application of ICT in facilitating business transactions and education.

266.

The following software programs coordinates and control all other computer progra, programs, hardware and users' action except

A.

ZENITH

B.

UNIX

C.

DOS

D.

DBSM

Correct answer is D

No explanation has been provided for this answer.

267.

A program designed to detect and prevent malicious programs from a computer system is

A.

Spyware

B.

Passcode

C.

Malware

D.

Firewall

Correct answer is D

A firewall is a network security system that monitors and controls incoming and outgoing network traffic based on predetermined security rules. A firewall typically establishes a barrier between a trusted network and an untrusted network.

268.

An internet-based system that allows people different geographical locations to have in-personmeeting is known as 

A.

Voice messaging

B.

Voice conferencing system

C.

On-line mailing

D.

Fax system

Correct answer is B

No explanation has been provided for this answer.

269.

In e-mail context, bcc stands for 

A.

Backup carbon copy

B.

Blank carbon copy

C.

Blind carbon copy

D.

Bulk carbon copy

Correct answer is C

No explanation has been provided for this answer.

270.

Computer virus cannot be transmitted by 

A.

Downloading files

B.

E-mail attachment

C.

Pen drives

D.

Typing of keyboard

Correct answer is D

No explanation has been provided for this answer.