♡ Login
Home
Previous Papers
★
MCQs
General Science
Computer Awareness
Software that prevents unauthorized persons from accessing ...
Que.
Software that prevents unauthorized persons from accessing certain parts of a program, database or network is:
A.
Firewall
B.
Scanner
C.
Anti - Virus
D.
None of These
Right Answer is :
✓ A. Firewall
⚑ Report
Views 👍 :499
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ The primary job of an operating system ...
➣ On color monitor each pixel is composed ...
➣ One byte consists of ...
➣ A Winchester disk is a ...
➣ MP3 technology compresses a sound sequence to ...
➣ A computer is a box full of ...
➣ MOD refers to: ...
➣ Which one of the following is odd? ...
➣ A(n) ____________ is a combination of hardware ...
➣ Manchester Mark I computer was based on ...
❖ Take a qick MCQ Test on
➤ Everyday Science
➤ Environment Science
➤ Miscellaneous
➤ Various Sciences
➤ Inventions and Discoveries
➤ Scientific Instruments
➤ Computer Awareness
➤ Research Institutions