81RPSC1994Computer & ITEnglish
American television and Telegraph has developed such computer procedure which gives multi-user environment, it is called
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Correct option: B — Unix
Free · past papers · answers included
Computer & IT MCQ practice free online · page 9
Questions from RRB, NTPC, Group D and JE past papers. Tap an option to check it instantly — every question shows the correct answer, and most carry the explanation the paper gave.
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- 82UKPSC2005Computer & ITEnglish
‘Windows-3’ a popular windowing environment was released by Microsoft in the year
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Correct option: D — 1990
- 83UKPSC2006Computer & ITEnglish
Windows operating system was developed by
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Correct option: A — Microsoft
- 84UKPSC2002Computer & ITEnglish
Windows Software has been developed by
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Correct option: D — Microsoft
- 85UKPSC2016Computer & ITEnglish
Which of the following is an Operating System?
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Correct option: A — UNIX
- 86RPSC2012Computer & ITEnglish
In microwave oven, the microwave tube used is
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Correct option: C — Magnetron tube
- 87UPPSC2006Computer & ITEnglish
The memory of the computer is measured by
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Correct option: A — Bits
- 88UKPSC2006Computer & ITEnglish
Binary numbers are
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Correct option: A — 0 and 1
- 89RPSC2003Computer & ITEnglish
In a Binary Code 7 is written as
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Correct option: B — 111
- 90MPPSC2015Computer & ITEnglish
Binary language consists of how many digits?
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Correct option: A — 2
Computer & IT practice — common questions
Page 9 of this set has 10 questions on it.
Are these Computer & IT questions free to practise?
Yes. Every question on this page is free and needs no account. Create a free account only if you want your progress saved.
Where do these Computer & IT MCQs come from?
They are taken from official past papers of Indian government recruitment exams such as RRB NTPC, RRB Group D and RRB JE, and each question keeps a reference to the exam it appeared in.
Are the questions available in Hindi?
Yes. Many papers are set in both languages, so a large share of these questions are available in Hindi. Use the language filter at the top of the page.
Do the questions show answers and explanations?
Every question shows the correct option. Where the source paper included a worked solution, the explanation is shown under "Show answer".