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Computer Knowledge MCQ-169

A(n) __ is a set of programs that manage computer hardware resources and provide common services for application software.

(A) Web browser
(B) MS Word
(C) Operating system
(D) MS PowerPoint
(E) None of these

The altering of data so that it is not usable unless the changes are undone is __ .

(A) biometrics
(B) compression
(C) encryption
(D) ergonomics
(E) None of these

Connection or link to other documents or Web Pages that contain related information is called __

(A) dial-up
(B) electronic commerce
(C) hyperlink
(D) e-cash
(E) domain name

The shortcut key to open a new file in MS Word is __.

(A) Ctrl+X
(B) Ctrl+C
(C) Ctrl+V
(D) Ctrl+Z
(E) Ctrl+N

How can the user determine what programs are available on a computer?

(A) Checking the hard disk properties
(B) Viewing the installed programs during the booting process
(C) Checking the operating system for a list of in- stalled programs
(D) Checking the existing files saved on the disk
(E) None of these

__ is used in third generation computer,

(A) Integrated circuit
(B) Microprocessor
(C) Vacuum tubes
(D) Transistors
(E) None of these

If A1 = 1000 & A2 = 5 . In A3 edit =A1*A2% in formula bar, then A3 will be __.

(A) 100
(B) 500
(C) 50
(D) 5
(E) None of these

A collection of related files is called a

(A) character
(B) field
(C) database
(D) record
(E) None of these

The sequence of events that occurs in the computer when it is interpreting and executing an instruction is known as

(A) execution cycle
(B) instruction cycle
(C) working cycle
(D) machine cycle
(E) None of the above

Which of the following views is the best view to use when setting transition effects for all slides in a presentation?

(A) Slide sorter view
(B) Notes pages view
(C) Slide view
(D) Outline view
(E) None of these

Something which has easily understood instructions is said to be __

(A) User friendly
(B) Information
(C) Word processing
(D) Icon
(E) None of these

Hard disk drives, CD drives and DVD drives are examples of

(A) Storing
(B) Back up
(C) Storage
(D) All of these
(E) None of these

We can get the report of Interest from

(A) Account Books
(B) Cash and Fund flow
(C) Inventory Books
(D) Statements of Accounts
(E) None of these

A compiler translates a program written in a high-level language into __

(A) Machine language
(B) An algorithm
(C) A debugged program
(D) Java
(E) None of these

To declare a voucher as Post Dated press

(A) Ctrl + T
(B) Alt + T
(C) Ctrl + P
(D) Ctrl + D
(E) None of these

A ___ contains buttons and menus that provide quick access to commonly used commands.

(A) toolbar
(B) menu bar
(C) window
(D) find
(E) None of these