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Computer Question Bank
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Question:

A technique used by codes to convert an analog signal into a digital bit stream is known as
  1. Pulse code modulation
  2. Pulse stretcher
  3. Query processing
  4. Queue management






Q2. Ms PowerPoint:How to show the same presentation continuously?

  1. by enabling the option “Loot continuously until ‘Esc’”
  2. by enabling the option “Repeat Presentation”
  3. by enabling the option “Show same Presentation”
  4. Presentation cannot be continue once it finished
Correct Answer

Q3. Software in computer

  1. Enhances the capabilities of the hardware machine
  2. Increase the speed of central processing unit
  3. Both of above
  4. None of above
Correct Answer

Q4. The purpose of vacuum tube was to NOT ack like

  1. an amplifier
  2. a switch
  3. a router
  4. None of above
Correct Answer

Q5. Ms PowerPoint: Which of the following statements is not true?

  1. Holding down the Shift key while you draw an object creates perfect squares, circles and straight lines
  2. The text in a text box can’t be formatted
  3. The drawing toolbar contains tools for drawing shapes, lines, arrows, and more
  4. Ctrl+S save the document
Correct Answer

Q6. Ms PowerPoint:on which part of the chart are the values entered in a data sheet displayed?

  1. The title area
  2. The legend
  3. The y-axis
  4. The x-axis
Correct Answer

Q7. Ms Excel:Which of the cell pointer indicates that you can fill series?

  1. Doctor’s symbol (Big Plus)
  2. small thin plus icon
  3. Mouse Pointer with anchor at the tip
  4. None of above
Correct Answer

Q8. The ….provides information about hardware installation, configuration and hardware status

  1. Device manager
  2. Control panel
  3. Add new hardware
  4. Program manager
Correct Answer

Q9. Ms PowerPoint:Which option can be used to create a new slide show with the current slides but presented in a different order?

  1. Rehearsal
  2. Custom Slide show
  3. Slide Show Setup
  4. Slide Show View
Correct Answer

Q10. Which of the following is text browser?

  1. Lynx
  2. Hot Java
  3. Netscape
  4. Internet Explorer
Correct Answer










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