Interacting with Computer Multiple Choice Questions 1 PDF Download

Learn interacting with computer multiple choice questions (MCQs), computer basics test 1 for online course prep exams. Practice computer keyboard MCQs questions and answers on computer keyboard, optical input devices for information technology online schools tests prep.

Free interacting with computer quiz online, study guide has multiple choice question on "ctrl + o" keys are used by user to with options open option, extract a file, edit a file and open a file to test online e-learning skills for viva exam prep and job's interview questions with answers key. Study to learn computer keyboard quiz questions with online learning MCQs for competitive exam preparation test.

MCQ on Interacting with Computer Quiz PDF Download Test 1

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