DOS History MCQs Quiz Online PDF Download

Learn dos history MCQs online, computer basics test for e-learning degree online courses, career test prep. Practice operating systems multiple choice questions (MCQs), dos history quiz questions and answers, operating system basics, operating system structure, dos history tutorials for online desktop computer courses distance learning.

Study bachelors and masters degree courses, online computer science degree programs MCQs: year in which first operating system was developed is with options 1910, 1940, 1950 and 1980 for distance education for online masters degree and bachelor's degree distance learning exams. Free skills assessment test is for online learning dos history quiz questions with MCQs, exam preparation questions and answers.

MCQs on DOS History Quiz PDF 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. 5.0
  2. 6.2
  3. 6.0
  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