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


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


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


Question:
… show characteristics with both hardware and software

1.Operating system

2. Software

3.Data

4.None


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


Question:
Command Interpreter is also known as 

1.Prompt

2.Shell

3.Command

4.DOS Prompt


Question:
Copy con ram.txt is

1.Copy the entire data

2.Deletes the data

3.Controlling the enter data

4.All of above


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

1.CD

2.BIOS

3.CPU

4.DVD


Question:
Font folder is located on

1.Desktop folder

2.Control Panel folder

3.Ms Word file

4. Program folder


Question:
From where do you change mouse setting?

1. Setting >> mouse

2. Hardware setting

3.Control panel >> mouse

4.None


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

1.Control

2.Console

3.Contrast

4.Contents


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

1.Hardware

2.Software

3.Data

4.None


Question:
… transforms one interface into other interface

1.Program

2. Software

3.Data

4.None


Question:
Outlook express lets you

1. Mail communication

2.Internet

3.Connects to ISP

4.All of above


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


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


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

1.Vol

2.Diskcomp

3.CHKDSK

4.Defrag


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

1.Vol

2.Diskcomp

3.CHKDSK

4.Defrag


Question:
The command fixes the minor errors of the disk

1.Error.fix

2.Scandisk

3.CHKDSK/f

4. Defrag


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


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


Question:
The core of operating system is:

1.Unix

2.Kernel

3.Command.com

4.None of these


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

1.Registry

2.API

3.COMS

4.Kernel


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


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


Question:
To display the content of the disk we use 

1.Format

2.Dir

3.Copy

4.WinZip


Question:
To make directory

1.MKD

2.MKDIR

3.CD

4.All of above


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


Question:
We can restore the deleted files and folders from

1.Recycle bin

2. My document

3.Control panel

4.All of the above


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


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


Question:
What should be the extension to execute files?

1.EXE

2.BAT

3.COM

4.All of above


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


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

1.C:/>

2.<C:\>

3.C:<>

4. None of above


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

1.<c:\>

2./C

3.C:\

4.C:<\>


Question:
When you delete file, where it resides?

1.Briefcase

2.Recycle bin

3.CD

4.Desktop


Question:
Where you can find the font?

1.C:\Font

2. C:\windows\font

3. C:\control panel\font

4.All of above


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

1.Fdisk

2.Scandisk

3.CHKDSK

4.Fixdisk


Question:
Which command does not exist in DOS?

1.Sum

2.CLS

3.CD

4.Dir


Question:
Which command is not an internal command?

1.Dir

2.Edit

3.CD

4.CLS


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


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


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


Question:
Which is an internal command?

1.Label

2.Verify

3.CHKDSK

4.All of above


Question:
Which is the system prompt?

1.c>

2.c:\>

3.c:>

4.None


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


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


Question:
Who is called a supervisor of computer activity?

1.CPU

2.OS

3.Control Unit

4. Application Program


Question:
Workgroup means

1.Computer in network

2.Individual user

3.Connection

4. All of the above


Question:
_____ shares characteristics with both hardware and software 

1.Operating system

2. Software

3.Data

4.None


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