Data Preparation and Input Multiple Choice Questions and Answers 1 PDF Book Download

Data preparation and input MCQs, data preparation and input quiz with answers to learn computer fundamentals quiz 1 for computer science online courses. Learn input and output devices multiple choice questions (MCQs), data preparation and input quiz questions and answers. Free e-learning tutorial on input and output devices, input at terminals and microcomputers, document readers, computer plotters test prep for computer software certification.

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MCQ on Data Preparation & Input Test 1Quiz Book Download

MCQ: Display screen in which text is displayed in one color and background is displayed by another single color is called

  1. monochrome screen
  2. high resolution screen
  3. low resolution screen
  4. medium resolution screen


MCQ: Small lever shaped device used to control movement on screen is classified as

  1. joystick
  2. mouse
  3. mice
  4. keyboard


MCQ: Technique used in 'character recognition includes

  1. optical character recognition
  2. magnetic ink character recognition
  3. optical mark reading
  4. both a and b


MCQ: Device used to print graphical outputs such as graphs and designs by computer on a paper is called

  1. printer
  2. plotter
  3. output processing unit
  4. input processing unit


MCQ: Detecting pencil lines in predefined boxes on paper forms is termed as

  1. mark sensing
  2. mark reader
  3. optical marks
  4. colored marks