Interacting with Computer Multiple Choice Questions and Answers PDF Book Download

Interacting with computer Multiple Choice Questions and Answers (MCQs), interacting with computer quiz answers pdf 1, computer basics tests to study online certification courses. Learn computer keyboard MCQs, "interacting with computer" quiz questions and answers for admission and merit scholarships test. Learn computer keyboard, optical input devices career test for online college classes.

""Ctrl + O" keys are used by user to" Multiple Choice Questions (MCQs) on interacting with computer with choices open option, extract a file, edit a file, and open a file for bachelor's degree in computer science. Practice jobs' assessment test, online learning computer keyboard quiz questions for online computer science and engineering.

MCQs on Interacting with Computer Quiz 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 the keyboard shortcut "Ctrl + S" to

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


MCQ: Computer instructions written with the 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 the numbers at the bottom of checks is

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