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Most Expected Mcq - Computer Part 4
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This lesson contains the mcq about input output devices and memory.

Talvir Singh is teaching live on Unacademy Plus

Talvir Singh
JRF Qualified | Motivational Speaker | Comedy Addict | Lyricist | 5 Year Teaching Experience |Youtuber | Unacademy Top Educator

U
Unacademy user
Ashish Kushwah
8 months ago
pura course pad lo aap fr aap maths m kamjor n rahoge
Ram bhi to hota h n sir jo data rhta h use rkha rhta h
logcaliy resoning bhi karwo sir gi
sir in que 5, if there ROM come in option, then which we select for correct ans, secondry storage or rom ??
  1. 100 MOST IMPORTANT MCQs COMPUTER BY- TALVIR SINGH


  2. MCQ SERIES 4


  3. 1. is used for scanning the pictures and putting them in digitized forming the computer: . a) CD-ROM . b) Plotter c) Scanner d) None of The Above


  4. 2. Which device can produce the final product of machine processing into a form usable by humans: . a) Storage b) Input Device c) Output Device . d) None of The Above


  5. 3. Which is not true for primary storage: a) Information must be transferred to primary storage b) lt is relatively more expensive c) It allows very fast aces to data d) It is part of processor e) None of The Above


  6. 4. Why are headers and footers used in the document: . a) To mark the starting and ending of the page b) To allow page headers & footers to appear on document when it is printed . c) To enhance the overall appearance of the document . d) Each page of word must have header & footer. .e) None of The Above


  7. 5. When you save to this, your data will remain intact even when the computers turned of: . a) RAM . b) Motherboard c) Secondary Storage Device . d) Primary Storage Device e) None of The Above