Q. Match the items given in List I and those in List II. Select your answers using the codes given in the question.
| List I | List II |
| Binary | Decimal |
| A. 10101010 | 1. 128 |
| B. 11110000 | 2. 240 |
| C. 10001000 | 3. 170 |
| D. 10000000 | 4. 136 |
Codes: A B C D
(a) 3 2 4 1
(b) 2 3 1 4
(c) 2 4 1 3
(d) 3 1 2 4
Q. Match the items given in List I and those in List II. Select your answers using the codes given in the question.
| List I | List II |
| Semiconductor Technology | Characteristic |
| A. TTL | 1. Maximum power consumption |
| B. ECL | 2. Highest packing density |
| C. NMOS | 3. Least power consumption |
| D. CMOS | 4. Saturated logic |
Codes: A B C D
(a) 1 4 2 3
(b) 4 1 2 3
(c) 1 4 3 2
(d) 4 1 3 2
Q. Match the items given in List I and those in List II. Select your answers using the codes given in the question.
| List I | List II |
| Types of gates | values of propagating delay |
| A. ECL | 1. 5 ns |
| B. TTL | 2. 20 ns |
| C. CMOS | 3. 100 ns |
| D. NMOS | 4. 1 ns |
Codes: A B C D
(a) 1 4 3 2
(b) 4 1 3 2
(c) 1 4 2 3
(d) 4 1 2 3
