Direction (Qs.1-15): Study the following questions carefully and choose your answer from the given five options.
Question No : 1
Co-axial cables are widely used in _____
(1) Telephone networks
(2) Cable TV networks
(3) Both (1) and (2)
(4) Computer networks
(5) None of these
Question No : 2
Messages are transferred in a computer network through _____
(1) Circuit switching
(2) Message switching
(3) Packet switching
(4) Multiplexing
(5) None of these
Question No : 3
Signals that involve human communications are generally _____
(1) Digital
(2) Analog
(3) Either (1) or (2)
(4) Electric
(5) None of these
Question No : 4
Data projectors are also called _____
(1) Video projectors
(2) Multimedia presentation
(3) Slide projectors
(4) Power presentation
(5) None of these
Question No : 5
______ an item means pointing to the item with the mouse pointer and then pressing and releasing the mouse button twice in rapid succession.
(1) Clicking
(2) Twice-clicking
(3) Double-clicking
(4) Dragging
(5) None of these
Question No : 6
_____ is the process of dividing the disk into tracks and sectors.
(1) Tracking
(2) Formatting
(3) Crashing
(4) Allotting
(5) Dicing
Question No : 7
A device that connects to a network without the use of cables is said to be ____
(1) distributed
(2) wireless
(3) centralized
(4) open source
(5) scattered
Question No : 8
A disk’s content that is recorded at the time of manufacture and that cannot be changed or erased by the user is ____
(1) memory-only
(2) write-only
(3) read-only
(4) run-only
(5) non-changeable
Question No : 9
A keyboard is this kind of device
(1) scanning
(2) black
(3) output
(4) input
(5) word processing
Question No : 10
In computer language, one kilobyte equals
(1) 1000 bytes
(2) 1024bytes
(3) 100 bytes
(4) 8 bytes
(5) None of these
Question No : 11
“GUI” stands for ______
(1) Gnutella Universal Interface
(2) Graphical User Interface
(3) Graphic Uninstall/Install
(4) General Utility Interface
(5) None of these
Question No : 12
______ represents raw facts, whereas ______ is data made meaningful.
(1) Information, reporting
(2) Data, information
(3) Information, bits
(4) Records, bytes
(5) Bits, bytes
Question No : 13
When you want to move some text from one page to a different page, the best method is ______
(1) drag and drop
(2) cut and paste
(3) delete and retype
(4) find and replace
(5) None of these
Question No : 14
How many margins are on a page?
(1) Two (header and footer)
(2) Four (top, bottom, right, left)
(3) Two (landscape and Portrait)
(4) Two (top and bottom)
(5) None of these
Question No : 15
The most important powerful computer in a typical network.
(1) desktop
(2) network station
(3) network client
(4) network server
(5) None of these