DOS History MCQs Quiz Online PDF Book Download

Dos history MCQs, dos history quiz answers to learn online computer science courses. Learn operating systems multiple choice questions (MCQs), dos history quiz questions and answers. Career assessment test on windows xp, operating system processes, user interfaces, operating system basics, different types of windows, dos history test prep for IT certifications.

Practice operating systems test MCQs: year in which first operating system was developed is, with choices 1910, 1940, 1950, and 1980 for online computer science degree. Prepare assessment test for scholarships, online learning dos history quiz questions for competitive assessment in computer science major for computer technology certifications.

MCQ on DOS History Quiz Book Download

MCQ: Year in which first operating system was developed is

  1. 1910
  2. 1940
  3. 1950
  4. 1980

C

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

  1. 5
  2. 6.2
  3. 6
  4. 6.2

D

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

  1. 8
  2. 12
  3. 3
  4. 10

B

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

  1. 13
  2. 36
  3. 63
  4. 53

C

MCQ: MS-DOS developed in

  1. 1991
  2. 1984
  3. 1971
  4. 1961

B