GAT Subject
Engineering
Computer Science Civil Engineering Chemical Engineering Agricultural Engineering Mechanical Engineering Electronics and Communication
36. | How many bits are required to encode all twenty six letters ten symbols, and ten numerals? | ||
A. | 5 | ||
B. | 6 | ||
C. | 2 | ||
D. | 3 | ||
37. | An inverter is also called a _____ gate. | ||
A. | NOT | ||
B. | OR | ||
C. | AND | ||
D. | NAND | ||
38. | The binary number 1100 0101 has _____ bytes | ||
A. | 1 | ||
B. | 2 | ||
C. | 4 | ||
D. | 8 | ||
39. | With a NAND latch a low R and a low S produce a _____ condition. | ||
A. | race | ||
B. | set | ||
C. | reset | ||
D. | no change | ||
40. | Which of the following logic families has the highest noise immunity? | ||
A. | RTL | ||
B. | DTL | ||
C. | TTL | ||
D. | HTL | ||