Which keys enable the input of numbers quickly ?

Related Mcqs:

1. When speaking of computer input and output, input refers to_________________________?

   A. any data processing that occurs from new data input into the computer
   B. data or information that has been entered into the computer
   C. the transmission of data that has been input into the computer
   D. both B and C

2. The arrow keys can be used to_______________________?

   A. delete text
   B. move the cursor in the text that has already been entered
   C. save the document
   D. move the cursor while deleting text

3. Which of these keys is NOT on the number keypad ?

   A. Ctrl
   B. Del
   C. Enter
   D. Num lock

4. Ctrl, Shift and Alt are called _______________ keys?

   A. modifier
   B. function
   C. alphanumeric
   D. adjustment

5. The ___________ key and the __________ key can be used in combination with other keys to perform shortcuts and special tasks?

   A. Control, Alt
   B. Function, Toggle
   C. Delete, Insert
   D. Caps lock, Num lock

6. A piece of hardware that is used to enter information into the computer by using keys ___________________?

   A. Keyboard
   B. Monitor
   C. Hard disk
   D. Icon

7. Letters, numbers and symbols found on a keyboard are ________________________?

   A. Icon
   B. Screen
   C. Keys
   D. Menu

8. A button that makes characters either upper or lower case and numbers to symbols________________________?

   A. Monitor
   B. Shift key
   C. Icon
   D. Mouse

9. The general method for to input text and numerical data in computer is by _____________________?

   A. Keyboard
   B. Scanner
   C. Printer
   D. Platter

10. Which of the following could be Digital input devices for computes ?

    A. Digital camcorder
    B. Microphone
    C. Scanner
    D. All of these