A. Cracking
B. Jacking
C. Spoofing
D. Smarming
Computer Mcqs
Basic computer knowledge and Computer Fundamental MCQs
Computer knowledge is most demand able things in any work. Almost all departments need to have a good command on the computers these days as they become an important part of our lives whether it be at home or office-based professionals.
……….is defined as any crime completed through the use of computer technology?
A. Computer forensics
B. Computer crime
C. Hacking
D. Cracking
To prevent the loss of data during power failures, use a(n)………….?
A. Encryption program
B. Surge protector
C. Firewall
D. UPS
The scrambling of code is known as………..?
A. Encryption
B. a firewall
C. Scrambling
D. Password proofing
Hardware or software designed to guard against unauthorized access to a computer network is known as a(n)………..?
A. Hacker-proof program
B. Firewall
C. Hacker-resistant server
D. Encryption safe wall
What is the most common tool used to restrict access to a computer system?
A. User logins
B. Passwords
C. Computer keys
D. Access-control software
…………is the measurement of things such as fingerprints and retinal scans used for security access?
A. Biometrics
B. Bio measurement
C. Computer security
D. Smart weapon machinery
What is the name of an application program that gathers user information and sends it to someone through the Internet?
A. A virus
B. Spybot
C. Logic bomb
D. Security patch
When a logic bomb is activated by a time-related event, it is known as a…………?
A. Time-related bomb sequence.
B. Virus.
C. Time bomb.
D. Trojan horse.
The thing that eventually terminates a worm virus is a lack of:
A. Memory or disk space.
B. Time.
C. CD drives space.
D. CD-RW.