Interacting with Computer Multiple Choice Questions and Answers 1 PDF Download

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Study interacting with computer quiz with multiple choice question (MCQs): "ctrl + o" keys are used by user to, for bachelor degree and masters in data science degree courses with choices open option, extract a file, edit a file, open a file with online global exams' preparation for international tests like ETS GRE practice test for good GRE scores. Practice skills assessment test to learn online computer keyboard quiz questions with computer basics MCQs for IT certifications competitive exam prep.

MCQ on Interacting with Computer Test 1Quiz PDF Download

MCQ: "Ctrl + O" keys are used by user to

  1. extract a file
  2. open option
  3. edit a file
  4. open a file


MCQ: Device which is used to read a mark-sense answer sheet of particular test is

  1. image scanner
  2. bar-code reader
  3. facsimile machine
  4. character or mark recognition device


MCQ: We use keyboard shortcut "Ctrl + S" to

  1. save current file
  2. start file
  3. play
  4. stop


MCQ: Computer instructions written with use of English words instead of binary machine code is called

  1. mnemonics
  2. symbolic code
  3. gray codes
  4. opcode


MCQ: Scanning technology, used in banks to read numbers at bottom of checks is

  1. MICR
  2. OCR
  3. OMR
  4. GRE