41. The most common input devices are

1. 1. Microphone, printer

   
   
   

   2. Scanner, monitor

   
   
   

   3. Digital camera, speaker

   
   
   

   4. Keyboard, mouse

   
   
   

   5. None of these

   
   
   

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1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: D

   NA

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42. Moves the cursor one space to the right or puts spaces in between words

1. 1. Control key

   
   
   

   2. Spacebar

   
   
   

   3. Printer

   
   
   

   4. Mouse

   
   
   

   5. None of these

   
   
   

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1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: B

   NA

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43. The ...........Key and the .......key can be used in combination with other keys to perform shortcuts and special tasks.

1. 1. Ctrl, Alt

   
   
   

   2. Function, toggle

   
   
   

   3. Delete, insert

   
   
   

   4. Caps lock, num lock

   
   
   

   5. None of these

   
   
   

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1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: A

   NA

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44. Which of the following could be digital input devices for computers ?

1. 1. Digital camcorder

   
   
   

   2. Microphone

   
   
   

   3. Scanner

   
   
   

   4. All of these

   
   
   

   5. None of these

   
   
   

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1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: D

   NA

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45. Which device is used as the standard pointing device in a Graphical User Environment ?

1. 1. Keyboard

   
   
   

   2. Mouse

   
   
   

   3. Joystick

   
   
   

   4. Track ball

   
   
   

   5. None of these

   
   
   

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1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: B

   NA

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