Computer Questions and Answers for Competitive Exams
Father of ‘C’ programming language
(A) Thomas Kurtz
(B) Prof Jhon Kemeny
(C) Dennis Ritchie
(D) Bill Gates
Correct Answer : C
Windows 10 is
(A) an utility software.
(B) a browser.
(C) an application software.
(D) an operating system.
Correct Answer : D
The storage element for a static RAM (SRAM) is the ________.?
(A) Capacitor
(B) Flip-flop
(C) Diode
(D) Register
(E) None of these
Correct Answer : B
Which is NOT an Operating System?
(A) OS X
(B) Windows 7
(C) DOS
(D) C++
Correct Answer : D
what is the state of R/W during a read operation in a DRAM?
(A) Hi-Z
(B) Medium
(C) Low
(D) High
(E) None of these
Correct Answer : D
The performance of a hard drive or other storage devices, meaning how long it takes to locate a file is called?
(A) Access Time
(B) Quick Time
(C) Response Time
(D) None of these
Correct Answer : A
What is the full form of PROM?
(A) Programmable read-only memory
(B) Program read-output memory
(C) Program read-only memory
(D) Primary read-only memory
Correct Answer : A
Which command allows you to reduce fragments of file and optimize the performance of disk?
(A) Chkdsk
(B) Diskcomp
(C) Scandisk
(D) Defrag
Correct Answer : D
In the context of computing, a byte is equal to bits.
(A) 4
(B) 24
(C) 8
(D) 16
Correct Answer : C
In the URL http:// www. mahendras.org, the portion labelled http is the ---------.
(A) protocol
(B) top level domain
(C) host
(D) domain name
Correct Answer : A
Showing page 3 of 5
enhttps://www.examsbook.com/computer-questions-for-competitive-exams/353computer-questions-for-competitive-examsAbout author
Vikram Singh
Providing knowledgable questions of Reasoning and Aptitude for the competitive exams.
Read more articles