Free computer quiz Online Test - MeritNotes

No. of Questions :10
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1. An OR gate has 6 inputs, how many input words are in its truth table?
 
  • (a) 
  • (b) 
  • (c) 
  • (d) 

2. The decimal number 80 can be represented in BCD code as
 
  • (a) 
  • (b) 
  • (c) 
  • (d) 

3. Two’s complement of 1011.01 is
 
  • (a) 
  • (b) 
  • (c) 
  • (d) 

4. The most commonly used character codes for transmission is
 
  • (a) 
  • (b) 
  • (c) 
  • (d) 

5. The hexadecimal digits are 1 to 0 and A to
 
  • (a) 
  • (b) 
  • (c) 
  • (d) 

6. The binary equivalent of the octal Numbers 13.54 is
 
  • (a) 
  • (b) 
  • (c) 
  • (d) 

7. How many bytes are there in 1011 1001 0110 1110 numbers?
 
  • (a) 
  • (b) 
  • (c) 
  • (d) 

8. Octal equivalent of the number 11010.1011 is
 
  • (a) 
  • (b) 
  • (c) 
  • (d) 

9. The octal equivalent of 111 010 is
 
  • (a) 
  • (b) 
  • (c) 
  • (d) 

10. The range of the numbers which can be stored in an eight bit register is
 
  • (a) 
  • (b) 
  • (c) 
  • (d)