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DOS History MCQ with Answers PDF

Solve DOS History Multiple Choice Questions (MCQ), computer basics quiz answers PDF with career tests for online courses. Practice operating systems Multiple Choice Questions and Answers (MCQs), DOS History quiz questions bank for computer science associate degree. "DOS History MCQ" PDF book: operating system structure, dos history, windows xp test prep for computer science programs.

"Year in which the first operating system was developed is" Multiple Choice Questions (MCQ) on dos history with choices 1910, 1940, 1950, and 1980 for computer science associate degree. Practice dos history quiz questions for merit scholarship test and certificate programs for information and communication technology.

MCQs on DOS History

1.

Year in which the first operating system was developed is

1910
1940
1950
1980

2.

Version of DOS in which CHKDSK command has been changed to SCANDISK is

5
6.2
6
6.2

3.

Number of characters that can be form a secondary name for a file is

8
12
3
10

4.

An entire path name, consisting of several sub-directory names can contain characters up to

13
36
63
53

5.

MS-DOS developed in

1991
1984
1971
1961