Computer Organization and Architecture MCQ with Answers
Which of the following produces the best quality graphics reproduction?
(A) Dot matrix printer
(B) Plotter
(C) Inkjet printer
(D) Laser printer
Correct Answer : B
When was vacuum tube invented?
(A) 1900
(B) 1910
(C) 1880
(D) 1906
Correct Answer : D
In context of Internet news groups,.............. deals with rules of framing messages that will not hurt others.
(A) telnet
(B) netiquette
(C) web server
(D) net neutrality
Correct Answer : B
Whenever you move a directory from one place to another:
(A) all the files inside the directory is transferred.
(B) run all the sub directories inside that directory went.
(C) the directory is moved, the source file No.
(D) Both A and B
Correct Answer : D
GUI based operating system and CUI based operating system.
(A) Windows 7, MS-DOS
(B) MS-DOS, UNIX
(C) Unix, Windows NT
(D) Windows7,Linux
Correct Answer : D
The Processed data is called?
(A) Output
(B) Information
(C) Input
(D) all
Correct Answer : B
The goal of normalization is to _______.
(A) Minimize the number of relationships
(B) Minimum number of entities
(C) Minimize the number of tables
(D) Minimizing data redundancy
(E) None of these
Correct Answer : D
If you want to share broadband internet connection, you have to install _________ on the network.
(A) Router
(B) Modem
(C) Node
(D) Cable
(E) None of these
Correct Answer : B
Which of the following is a pointing device
(A) Hard disk
(B) CD-ROM drive
(C) Touch screen used for computer input.
(D) None of these
Correct Answer : C
This part of the operating system restricts essential peripherals such as the keyboard, screen, disk, and parallel and serial ports
(A) Basic Input / Output System
(B) Secondary Input / Output System
(C) Peripheral Input / Output System
(D) Marginal Input / Output System
(E) None of these
Correct Answer : A
Showing page 3 of 4
enhttps://www.examsbook.com/computer-organization-and-architecture-mcq/343computer-organization-and-architecture-mcqAbout author
Gajanand
B-Tech Electronic and Communication Engineering select the SSC CGL Tier-1 and Tier-2 in 2016 and Rajasthan state Govt. Exams Expert in Mathematics , Reasoning Gk and English.
Read more articles