Top 250+ Solved Fundamentals of Computers MCQ Questions Answer
Q. Hardware or software designed to guard against unauthorized access to a computernetwork is known as a(n):
a. hacker-proof program.
b. firewall.
c. hacker-resistant server.
d. encryption safe wall.
Q. The scrambling of code is known as:
a. encryption.
b. a firewall.
c. scrambling.
d. password proofing.
Q. To prevent the loss of data during power failures, use a(n):
a. encryption program.
b. surge protector.
c. firewall.
d. ups.
Q. ------Is defined as any crime completed through the use of computer technology.
a. computer forensics
b. computer crime
c. hacking
d. cracking
Q. ------ refers to electronic trespassing or criminal hacking.
a. cracking
b. jacking
c. spoofing
d. smarming
Q. The first electronic computer was developed by
a. j.v. attansoff
b. bill gates
c. simur cray
d. winton serf
Q. Switching device of fifth generation computer is--------
a. vacuum tubes
b. transistors
c. ic
d. vlsi
Q. ---------- computers operates essentially by counting
a. portable computer
b. hybrid computer
c. analog computer
d. digital computer
Q. ---------- computer is small general purpose micro computer, but larger than portablecomputer
a. hybrid
b. digital
c. desktop
d. laptop
Q. Note book, laptop,palm,hand-held computers are coming under the category of.........computer
a. digital computer
b. mainframe computer
c. portable computer
d. hybrid computer