Computer/OS - Computer Operating Systems Part 5 Sample Test,Sample questions

Question:
 Which of the following command is an internal command?

1.Del

2.Scandisk

3.CHKDSK

4.Deltree

Posted Date:-2021-02-01 06:47:20


Question:
 Which of the following command is used to switch between the window programs?

1.Alt+Tab

2.Alt+F4

3.Ctrl+Tab

4.None of the above

Posted Date:-2021-02-01 06:47:20


Question:
A zip is a program used to

1. Speed up the computer memory

2.Speed up the disk access

3. Compress files

4. All of the above

Posted Date:-2021-02-01 06:47:20


Question:
… show characteristics with both hardware and software

1.Operating system

2. Software

3.Data

4.None

Posted Date:-2021-02-01 06:47:20


Question:
Boot startup process

1.Loads system files to RAM

2.Checks the computer connections

3.Clean up the computer memory

4.Prepare the computer ready

Posted Date:-2021-02-01 06:47:20


Question:
Command Interpreter is also known as 

1.Prompt

2.Shell

3.Command

4.DOS Prompt

Posted Date:-2021-02-01 06:47:20


Question:
Copy con ram.txt is

1.Copy the entire data

2.Deletes the data

3.Controlling the enter data

4.All of above

Posted Date:-2021-02-01 06:47:20


Question:
During the boot process, the …. looks for the system file

1.CD

2.BIOS

3.CPU

4.DVD

Posted Date:-2021-02-01 06:47:20


Question:
Font folder is located on

1.Desktop folder

2.Control Panel folder

3.Ms Word file

4. Program folder

Posted Date:-2021-02-01 06:47:20


Question:
From where do you change mouse setting?

1. Setting >> mouse

2. Hardware setting

3.Control panel >> mouse

4.None

Posted Date:-2021-02-01 06:47:20


Question:
In copy con command, con stands for what?

1.Control

2.Console

3.Contrast

4.Contents

Posted Date:-2021-02-01 06:47:20


Question:
interface consists of thing like program counter, register, interrupts and terminal

1.Hardware

2.Software

3.Data

4.None

Posted Date:-2021-02-01 06:47:20


Question:
… transforms one interface into other interface

1.Program

2. Software

3.Data

4.None

Posted Date:-2021-02-01 06:47:20


Question:
Outlook express lets you

1. Mail communication

2.Internet

3.Connects to ISP

4.All of above

Posted Date:-2021-02-01 06:47:20


Question:
Part of the POST process is to ensure that the test of essential peripheral device coincides with the hardware configuration that stored in

1.ROM

2. The hard drive

3.CMOS

4. Cache Memory

Posted Date:-2021-02-01 06:47:20


Question:
The …enables the user to load devices drivers and programs into upper memory area while running DOS in 386 or higher microprocessor

1.Himem.sys

2.Emm386.exe

3.Config.sys

4. All of the above

Posted Date:-2021-02-01 06:47:20


Question:
The command allows you to show the status of the disk

1.Vol

2.Diskcomp

3.CHKDSK

4.Defrag

Posted Date:-2021-02-01 06:47:20


Question:
The command allows you to show the status of the disk is

1.Vol

2.Diskcomp

3.CHKDSK

4.Defrag

Posted Date:-2021-02-01 06:47:20


Question:
The command fixes the minor errors of the disk

1.Error.fix

2.Scandisk

3.CHKDSK/f

4. Defrag

Posted Date:-2021-02-01 06:47:20


Question:
The command to display the contents of a file fast.it

1. TYPE it fast

2.COPY fast.it CON

3.COPY CON fast.it

4.None of above

Posted Date:-2021-02-01 06:47:20


Question:
The command to display the contents of a file fast.it

1.TYPE it fast

2.COPY fast.it CON

3.COPY CON fast.it

4.None of above

Posted Date:-2021-02-01 06:47:20


Question:
The core of operating system is:

1.Unix

2.Kernel

3.Command.com

4.None of these

Posted Date:-2021-02-01 06:47:20


Question:
The memory resident portion of operating system is called the 

1.Registry

2.API

3.COMS

4.Kernel

Posted Date:-2021-02-01 06:47:20


Question:
The MS DOS operating system is a

1. Graphical user interface, single tasking operating system

2.Graphical user interface, multitasking operating system

3.Command driven interface, single tasking operating system

4.Command driven interface, multitasking operating system

Posted Date:-2021-02-01 06:47:20


Question:
The My Computer windows include icons that represent the ….installed on your computer

1.Disk drive

2.Memory

3.CPU

4. All of above

Posted Date:-2021-02-01 06:47:20


Question:
To display the content of the disk we use 

1.Format

2.Dir

3.Copy

4.WinZip

Posted Date:-2021-02-01 06:47:20


Question:
To make directory

1.MKD

2.MKDIR

3.CD

4.All of above

Posted Date:-2021-02-01 06:47:20


Question:
To prevent the addition and deletion of files on a disk or tape we use 

1.Format

2.Write protect

3.Create back up

4.None of above

Posted Date:-2021-02-01 06:47:20


Question:
We can restore the deleted files and folders from

1.Recycle bin

2. My document

3.Control panel

4.All of the above

Posted Date:-2021-02-01 06:47:20


Question:
What are the two types of Semaphore?

1.Digital Semaphores and Binary Semaphores

2.Analog Semaphores and Octal Semaphores

3.Counting Semaphores and Binary Semaphores

4.Critical Semaphores and System Semaphores

Posted Date:-2021-02-01 06:47:20


Question:
What is the easiest method to run MS Dos in Windows environment?

1.My computer

2.Go to Dos from Start menu

3.Click on icon on desktop

4.Type Command in run dialog box

Posted Date:-2021-02-01 06:47:20


Question:
What should be the extension to execute files?

1.EXE

2.BAT

3.COM

4.All of above

Posted Date:-2021-02-01 06:47:20


Question:
What will be the command if you want to copy rdoc file that resides in the floppy disk into work sub-directory of hard disk while you are in C prompt

1.Copy c:\rdoc a:\work

2.Copy A:\rdoc c:\work

3.Copy rdoc c:\work

4.Copy c:>work a:\doc

Posted Date:-2021-02-01 06:47:20


Question:
What will be the output of command prompt $l$p$g

1.C:/>

2.<C:\>

3.C:<>

4. None of above

Posted Date:-2021-02-01 06:47:20


Question:
What will be the output of the command prompt $l$p$g?

1.<c:\>

2./C

3.C:\

4.C:<\>

Posted Date:-2021-02-01 06:47:20


Question:
When you delete file, where it resides?

1.Briefcase

2.Recycle bin

3.CD

4.Desktop

Posted Date:-2021-02-01 06:47:20


Question:
Where you can find the font?

1.C:\Font

2. C:\windows\font

3. C:\control panel\font

4.All of above

Posted Date:-2021-02-01 06:47:20


Question:
Which among the following are the best tools for fixing the errors?

1.Fdisk

2.Scandisk

3.CHKDSK

4.Fixdisk

Posted Date:-2021-02-01 06:47:20


Question:
Which command does not exist in DOS?

1.Sum

2.CLS

3.CD

4.Dir

Posted Date:-2021-02-01 06:47:20


Question:
Which command is not an internal command?

1.Dir

2.Edit

3.CD

4.CLS

Posted Date:-2021-02-01 06:47:20


Question:
Which command is used to combine F1 and F2 file into the file F3

1.Copy F1+F2 F3

2.Copy F3 F1+F2

3.Copy F1+F2+F3

4.Copy F1 F2+F3

Posted Date:-2021-02-01 06:47:20


Question:
Which command is used to copy the file myfile.doc from floppy disk to hard disk? 

1. Copy a:\myfile.doc c:

2.Copy c:\myfile.doc a:

3. Copy a:\ c:\myfile.doc

4.None of the above

Posted Date:-2021-02-01 06:47:20


Question:
Which command will you use to transfer a specific file from one disk to another disk?

1.Time

2.Diskcopy

3.Copy

4.Rename

Posted Date:-2021-02-01 06:47:20


Question:
Which is an internal command?

1.Label

2.Verify

3.CHKDSK

4.All of above

Posted Date:-2021-02-01 06:47:20


Question:
Which is the system prompt?

1.c>

2.c:\>

3.c:>

4.None

Posted Date:-2021-02-01 06:47:20


Question:
Which of the following memory unit that processor can access more rapidly

1.Main Memory

2.Virtual Memory

3.Cache memory

4.Read Only Memory

Posted Date:-2021-02-01 06:47:20


Question:
Which of the following resources must be protected by the operating system?

1.I/O

2.Memory

3.CPU

4. All of the above

Posted Date:-2021-02-01 06:47:20


Question:
Who is called a supervisor of computer activity?

1.CPU

2.OS

3.Control Unit

4. Application Program

Posted Date:-2021-02-01 06:47:20


Question:
Workgroup means

1.Computer in network

2.Individual user

3.Connection

4. All of the above

Posted Date:-2021-02-01 06:47:20


Question:
_____ shares characteristics with both hardware and software 

1.Operating system

2. Software

3.Data

4.None

Posted Date:-2021-02-01 06:47:20


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