Exercise :: Digital Electronics - Section 5
- Digital Electronics - Section 1
- Digital Electronics - Section 2
- Digital Electronics - Section 3
- Digital Electronics - Section 4
- Digital Electronics - Section 5
- Digital Electronics - Section 6
- Digital Electronics - Section 7
- Digital Electronics - Section 8
- Digital Electronics - Section 9
- Digital Electronics - Section 10
- Digital Electronics - Section 11
- Digital Electronics - Section 12
- Digital Electronics - Section 13
- Digital Electronics - Section 14
- Digital Electronics - Section 15
- Digital Electronics - Section 16
- Digital Electronics - Section 17
- Digital Electronics - Section 18
- Digital Electronics - Section 19
- Digital Electronics - Section 20
- Digital Electronics - Section 21
- Digital Electronics - Section 22
- Digital Electronics - Section 23
- Digital Electronics - Section 24
31. | For a 4096 x 8 EPROM, the number of address lines is |
|||||||
Answer: Option B Explanation: 4096 = 212 . |
32. | Assertion (A): A PROM can be used as a synchronous counter Reason (R): Each memory location in a PROM can be read synchronously. |
|||||||
Answer: Option D Explanation: PROM is a memory. It is not a counter. |
33. | A B C D + AB C D = |
|||||||
Answer: Option C Explanation: A B C D + A B C D = A B D(C + C) = A B D . |
34. | Find the output voltage for 011100 in a 6 bit R-2R ladder D/A converter has a reference voltage of 6.5 V. |
|||||||
Answer: Option B Explanation:
|
35. | Binary number 1101 is equal to octal number |
|||||||
Answer: Option C Explanation: 1101 = 13 in decimal = 15 (i.e., 8 + 5) in octal. |