Ms Dos Basis Multiple choice question

Exercise : - Multiple Choice Question On Ms Dos, MCQ Ms Dos Basis

This section contains a lot of ms dos question and answer with explanation on the topic basis. These question and answer are very much helpful for interview(campus interviews, walkin interviews, company interviews), competitive examination ,entrance test and placements. Each question having answer and explanation that would help you to understand easily. These question are designed from basic to advance level. So anyone can learn from here (beginner, fresher, engineering graduate, an experienced IT professional).

All the question of ms dos are listed below on basis along with detailed explanation / solution and answer.

6) In which year the first operating system was developed
A. 1910
B. 1940
C. 1950
D. 1980

Answer:

1950

Option:

( C )


Explanation :

No explanations available for this question.


7) MS-DOS developed in
A. 1991
B. 1984
C. 1971
D. 1961

Answer:

1984

Option:

( B )


Explanation :

No explanations available for this question.


8) Maximum length of DOS command using any optional parameter is
A. 26 characters
B. 87 characters
C. 127 characters
D. None of above

Answer:

127 characters

Option:

( C )


Explanation :

No explanations available for this question.


9) In which version of DOS. CHKDSK command has been changed to SCANDISK?
A. 5.0
B. 6.2
C. 6.0
D. 6.2

Answer:

6.2

Option:

( D )


Explanation :

No explanations available for this question.


10) CHKDSK command is used to
A. Analyze the hard disk error
B. Diagnose the hard disk error
C. Report the status of files on disk
D. All of the above

Answer:

All of the above

Option:

( D )


Explanation :

No explanations available for this question.