9th Class MCQs Computer Science Chapter No.7 Old Course

The extension of a batch file is:

Which wildcard character represents multiple characters?

The command DEL *.* will delete:

Which one of the following translates source code to object code as a whole?

Which command removes directory along with all files and subdirectories in it?

Which interface uses icons and windows?

All or the following are types system software EXCEPT:

Which of the following services are provided by the operating system?

All of the following are external commands of DOS EXCEPT:

Which wildcard character represents any single character?

All of the following are internal commands of DOS EXCEPT:

Which command removes directory along with all files and subdirectories in it?

DOS is a:

Which file will be searched using the wildcard Letters.?xt?

Which parameter in DOS is used to view a directory list one screen at a time?

Which command removes directory along with all files and subdirectories in it?

The operating system manages:

Which command removes directory along with all files and subdirectories in it?

Which of the following file contains DOS internal commands:

A computer cannot boot if it does not have:

Prompt command:

XCOPY:

Interpreter translates

Which of the following are considered as resource?

The following is an example of which type of user interface?

copy A: \memo.doc c: \ letter.doc

In DOS command, a forward slash is used to indicate:

Which of the following is a type of user interface?

Which files will be searched using the wildcard Letters.*?

Window:

Which command will move the control to the root of the partition of the hard disk :

An operating system is considered to be:

Which command removes directory along with all files and subdirectories in it?

Which of the following DOS command is used to make a new directory?

DOS:

DIR*.*

How many types of DOS commands are there?

In DOS command, a backslash is used as part of a:

Which of the following provides a platform for other software to execute?

How many types of language translator have?

Dir ? lass.* command

Which of the following acts as an interface between the user and the hardware?

In DOS, a user communicates with the operating system by issuing:

Which command will move the control one level above to the parent directory?

Interface used by DOS is called:

RMDIR command :

Which command removes directory along with all files and subdirectories in it?

The two major types of software are:

Which program translates assembly language code to machine code?

Choose the program that translates and executes one line of source code at a time.

How many wildcards are used in DOS?

Which of the following resource can be allocated by operating system?

Which one of the following is application software?