Computer Science MCQs for FPSC, SPSC, PPSC KPPSC, NTS ,CSS and All types of tests.
Computer Science MCQs consists of Basic Computer Concepts MCQs, Computer Abbreviations MCQs, Computer Science Concepts MCQs, Networking MCQs, Database Management System MCQs, Computer Architecture and Design MCQs, Data Structure MCQs, Programming Languages C MCQs, C++ MCQs, JAVA MCQs, etc. These Computer MCQs are very important for all type of Government Exams conducted by FPSC, KPPSC, PPPSC, SPSC, NTS, CSS, and other testing agencies and commissions of Pakistan. Computer Science Multiple Choice Questions and answers including MCQs from past papers. Following are the most important and the most repeated Computer Science solved MCQS with Answers.
A good way to think of a Socket is a the point where a(n)______application process attaches to the
(A) Local, network
(B) Local, host
(C) external, network
(D) external host
The answer is (B) Local, host
MCQS is taken from www.sciencedirect.com
A language is regular if and only if
a) accepted by DFA
b) accepted by PDA
c) accepted by LBA
d) accepted by Turing machine
a) accepted by DFA
MCQs is taken from sanfoundry.com
How many DFA’s exits with two states over input alphabet {0,1} ?
a) 16
b) 26
c) 32
d) 64
The answer is d) 64
MCQs is taken from sanfoundry.com
Transition function maps.
a) Σ * Q -> Σ
b) Q * Q -> Σ
c) Σ * Σ -> Q
d) Q * Σ -> Q
The answer is d) Q * Σ -> Q
MCQs is taken from sanfoundry.com
Aggregation is _________________
a) set of relationship
b) composed of relationship
c) part of relationship
d) all of these
The answer is b) composed of relationship
MCQS was taken from t4tutorials.com
Efficiency in a software product does not include ________
A) responsiveness
B) licensing
C) memory utilization
D) processing time
The answer is B) licensing
Big O, big theta and big Omega are:
(A) Wort, average and best case scenario of an algorithm
(B) Asymptotic notations that describe upper bound, both above and below bound and lower bound respectively.
(C) Notation used to compare order of growth.
(D) Set of algorithms with worst, second wort and best complexities respectively.
The answer is (B) Asymptotic notations that describe upper bound, both above and below bound and lower bound respectively.
“Software engineers should not use their technical skills to misuse other people’s computers.”Here the term misuse refers to:
a) Unauthorized access to computer material
b) Unauthorized modification of computer material
c) Dissemination of viruses or other malware
d) All of the mentioned
The answer is d) All of the mentioned
This MCQS is taken from www.sanfoundry.com
Which of the following is not an application of topological sorting?
a) Finding prerequisite of a task
b) Finding Deadlock in an Operating System
c) Finding Cycle in a graph
d) Ordered Statistics
The answer is d) Ordered Statistics