26. 

Conversion of binary number 10010102 to to its decimal number is

A. 7410
B. 9710
C. 7210
D. 6310
E. None of the above

27. 

A combinational logic circuit which generates particular binary word or number is

A. decoder
B. multiplexer
C. encoder
D. demultiplexer
E. None of the above

28. 

The 1's compliment of binary number 11010 is:

A. 00101
B. 00010
C. 00110
D. 11101
E. None of the above

29. 

Conversion of binary number 1100002 to hexadecimal is

A. 3016
B. 4016
C. 4316
D. 2716
E. None of the above

30. 

Conversion of an octal number 1068 to binary number is

A. 11100102
B. 10001102
C. 11001102
D. 100001102
E. None of the above