100+ Technical Quiz Questions and Answers in Computer Science - 1
Question: 1
A firewall is operated by
(A) screening packets to/from the network and provide controllable filtering of network traffic
(B) the pre-purchase phase
(C) isolating intranet from extranet
(D) all of the above
Ans: A
screening packets to/from the network and provide controllable filtering of network traffic
Question: 2
LISP is designed for
(A) Artificial language
(B) CUI
(C) GUI
(D) Optical fiber
Ans: A
Artificial language
Question: 3
The software tools that enable a user to interact with a computer for specific purposes are known as
(A) Applications
(B) Hardware
(C) Shareware
(D) Networked software
Ans: A
Applications
Question: 4
Specialised programs that allow particular input or output devices to communicate with the rest of the computer system are called
(A) Connectors
(B) Device drivers
(C) Utilities
(D) Operating system
Ans: D
Operating system
Question: 5
A device that provides emergency power to your computer, conditions the voltage and protects against power surges is called a
(A) UPS = Uninterruptible Power Supply
(B) UPPS = Universal Power Protection and Supply
(C) USP = Universal Surge Protector
(D) PSU = Power Supply Unit
Ans: A
UPS = Uninterruptible Power Supply
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