Computer Awareness-37

    1.      A………shares hardware, software, and data among authorized users.

a.      Network

b.     Protocol

c.      Hyperlink

d.     Transmitter

    2.      Computer programs are written in a high-level programming language; however, the human readable version of a program is called:

a.       Cache

b.     instruction set

c.      source code

d.     word size

    3.       In word processing, an efficient way to move the 3rd paragraph to place it after the 5th paragraph is:

a.       copy and paste

b.     copy, cut and paste

c.      cut, copy and paste

d.     cut and paste

    4.      Which of the following is not a function of the control unit ?

a.      Read instructions

b.     Execute instructions

c.      Interpret instructions

d.     Direct operations

    5.      Software for organizing storage and retrieval of information is a(n):

a.      operating system

b.     database

c.      database program

d.     data warehouse

    6.      A set of step-by-step procedures for accomplishing a task is known as a(n):

a.      Algorithm

b.     hardware program

c.      software bug

d.     firmware program

    7.      Which of the following is not true about RAM?

a.     RAM is a temporary storage area

b.     RAM is the same as hard disk storage

c.      RAM is volatile

d.     Information stored in RAM is gone when you turn the computer of

    8.      The main directory of a disk is called the………directory.

a.     Root

b.     Sub

c.      Folder

d.      Network

    9.      The physical arrangement of elements on a page is referred to as a document___

a.      Features

b.     Format

c.      Pagination

d.     Grid

    10.   =SUM (B1 : B8) is an example of a:

a.      Function

b.     Formula

c.      cell address

d.     value

    11.  Which of the following storage media provides sequential access only?

a.      Floppy disk

b.     Magnetic disk

c.      Magnetic tape

d.     Optical disk

    12.  Compilers and translators are one form of:

a.      ROM

b.     RAM

c.      Hard disk

d.     Software

    13.  Data representation is based on the………number system, which uses two numbers to represent all data.

a.     Binary

b.     Biometric

c.      Bicentennial

d.     Byte

    14.  ___Key combination that lets you toggle between open windows 

a.     ALT+SHIFT+TAB

b.     ALT+CTRL+TAB

c.      ALT+CTRL

d.     ALT+TAB

    15.  When more than one window is open, to switch to the next window___is the key combination

a.      CTRL+F5

b.     CTRL+F6

c.       CTRL+F7

d.     CTRL+F8

    16. To select or unselect one word to the right

a.      CTRL+SHIFT

b.     CTRL+SHIFT+Down Arrow

c.      CTRL+SHIFT+Right Arrow

d.     None of the above

    17.  To maximize or restore a selected window

a.       CTRL+F7

b.     CTRL+F10

c.      CTRL+F8

d.     CTRL+F9

    18.  To Copy a picture of the selected window to the clipboard

a.      ALT+TAB

b.     ALT+Print Screen

c.      Both (a) and (b)

d.     None of the above

    19.  ___Is the key to close a selected drop-down list; cancel a command and close a dialog box

a.      TAB

b.     SHIFT

c.       ESC

d.     None of the above

    20.  ___Is the key we use to run the selected command

a.      SHIFT

b.     TAB

c.      ENTER

d.     CTRL