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26. 

How many bytes are there in 1011 1001 0110 1110 numbers?
A. 1
B. 2
C. 4
D. 8
E. None of the above
27. 

Consider as RS flip-flops with both inputs set to 0. If a momentary '1' is applied at the input S, then the output
A. Q will flip from 0 to 1
B. Q will flip from 0 to 1 and then back to 0
C. Q will flip from 0 to 1
D. Q will flip from 0 to 1 and then back to 0
E. None of the above
28. 

Which of the following logic expression is wrong?
A. 1 + 0=1
B. 1 + 1=0
C. 1+0+1 = 1
D. 1 + 1 + 1 = 1
E. None of the above
29. 

Subtraction of 1001011002 from 11101010102 is
A. 10010111102
B. 01101000012
C. 11110000012
D. 11110111112
E. None of the above
30. 

Addition of 1101012 and 1011112 is
A. 11001002
B. 11010002
C. 11101112
D. 1100112
E. None of the above