Which of the following produces the best quality graphics reproduction?
(A) Dot matrix printer
(B) Plotter
(C) Inkjet printer
(D) Laser printer
When was vacuum tube invented?
(A) 1900
(B) 1910
(C) 1880
(D) 1906
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
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
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
The Processed data is called?
(A) Output
(B) Information
(C) Input
(D) all
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
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
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
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
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