9th Computer Chapter 2 Online Test


* Click the link for test preparation: Chapter 2 – Binary System

Online Test Instructions

  • Test Name : 9th Computer Chapter 2 Online Test
  • Type : MCQ’s
  • Total Questions : 10
  • Total Marks : 20
  • Questions will be shuffled each time you start the test.
  • Any question you have not answered will be marked incorrect.
  • Once you are finished, click the Submit button.

1. Which number system has base 10?


2. An inverter is called a:


3. A number system is the system for representation of ____ data.


4. “Is it cold outside” is:


5. Which language is understood by the computer?


6. The smallest amount of data to be stored in computer’s memory is a 0 or 1 is called:


7. Temporary memory is ____ and permanent memory is ____.


8. Data to a processor is provided through:


9. All the characters on your keyboard has an associated code in binary. This code is called:


10. The binary value of the letter ‘A’ is 01000001 and its decimal value is:



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