Interacting with Computer Multiple Choice Questions and Answers 1 PDF Book Download

Interacting with computer multiple choice questions (MCQs), interacting with computer quiz answers, computer basics test prep 1 to learn computer science online course. Computer keyboard MCQs, interacting with computer quiz questions and answers for admission and merit scholarships test. Practice computer keyboard, optical input devices career test for IT certifications.

Learn interacting with computer quiz with multiple choice questions: "ctrl + o" keys are used by user to, with choices open option, extract a file, edit a file, and open a file for online schools for computer science degree. Practice jobs' assessment test for online learning computer keyboard quiz questions with computer basics MCQs for computer technology certifications.

MCQs on Interacting with Computer Test 1 PDF Book 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