Operating
System
1)Linux components include
a)Kernal
b)Files System & User
Progarms
c)Shell
d)All of the above
2)Which one of the following is ot an
internal Dos command
a)RD
b)Times
c)Format
d)Type
3)Which one is an open-source Operating
System
a)Unix
b)Linux
c)MS Windows
d)None
4)Which of the following is not an Operating
System
a)Dos
b)Oracle
c)Linux
d)Windows
5)This command lets you view the contens of a
file in Linux
a)Cat
b)Type
c)Show
d)Disp
6)The Dos command to retrieve the properties
a file is
a)Format
b)ATTRIB
c)DOSKEY
d)DIR
7)Which command is used to create Directory
in DOS
a)RMDIR
b)MKDIR
c)CD
d)CAT
8)It run on computer hardware & serve as
platform for other software to run on
a)Operating System
b)Application System
c)System System
d)All of these
9)It is the layer of a computer system
between the hardware & the user program
a)Operating Sysytem
b)Operating ennovation
c)Operating Environment
d)None of these
10)The primary Purpose of an operating system
is
a)To make the most efficient use
of the computer hardware
b)To allow people to use the
computer
c)To keep system programmers
employed
d)To make computers easier to use
11)It transforms one interface into another
interface
a)Progarm
b)System
c)Operating
d)None
12)This System is built diretly on the
hardware
a)Environment
b)System
c)Operating System
d)None Of These
13)A Multiprogramming is : -
a)Are easier to develop than
single programming system
b)Execute each job faster
c)Execute more jobs in he same
time period
d)Are used only one large
mainframe computers
14)It share characteristics which both
hardware & Software
a)Operating System
b)Software
c)Data
d)None Of These
15)It is the first progarm run on a computer
when the computer boot up
a)System Software
b)Operating system
c)System Operations
d)None Of These
16)Which file in MS-DOS contains internal
components that are loaded during booting process?
a)10.Sys
b)MS-DOS Sys
c)COMMAND.COM
d)CONFIG.Sys
17)The Time Command is used to display
a)US Time
b)Greenwhich Means time (GMT)
c)Julian Time
d)System Time
18)Which of the following extensions suggest
that the file is a back up copy
a)BAK
b)BAS
c)COM
d)TXT
19)Which command lists the contents of
current directory of a disk
a)Copy
b)Tree
c)Cd
d)DIR
20) Which Command creates a directory or
subdirectory in LINUX
a)DIR
b)MKDIR
c)MD
d)None of the above
21)Which one of these is an Operating System
a)MS Office
b)CorelDraw
c)UNIX
d)None of the above
22)Which OS allows one user to work on a CPU
at a time
a)Single user Operating System
b)Muti user Operating System
c)Two Level Operaring System
d)All of the above
23)_______ is a step by step process that
undergoes many step to load the files to start the computer
a)Loading
b)Accessing
c)Booting
d)Starting
24)____ is a collection of logically relaed
information
a)Folder
b)Information
c)Processing
d)File
25)____ is used when more than one file is to
be used from one directory:
a)Wild Cards
b)Will Cards
c)Wind Cards
d)None of the above
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