MCQOPTIONS
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MCQOPTIONS
This section includes 9 Mcqs, each offering curated multiple-choice questions to sharpen your Digital Circuits knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
The minimum number of transistors can be used by 2 input AND gate is __________ |
| A. | 2 |
| B. | 3 |
| C. | 4 |
| D. | 5 |
| Answer» B. 3 | |
| 2. |
TTL circuits with totem-pole output stage minimize __________ |
| A. | The power dissipation in RTL |
| B. | The time consumption in RTL |
| C. | The speed of transferring rate in RTL |
| D. | Propagation delay in RTL |
| Answer» B. The time consumption in RTL | |
| 3. |
The disadvantage of RTL is that __________ |
| A. | It uses a maximum number of resistors |
| B. | It results in high power dissipation |
| C. | High noise creation |
| D. | It uses a minimum number of transistors |
| Answer» C. High noise creation | |
| 4. |
The primary advantage of RTL technology was that __________ |
| A. | It results as low power dissipation |
| B. | It uses a minimum number of resistors |
| C. | It uses a minimum number of transistors |
| D. | It operates swiftly |
| Answer» D. It operates swiftly | |
| 5. |
The limitations of the one transistor RTL NOR gate are overcome by __________ |
| A. | Two-transistor RTL implementation |
| B. | Three-transistor RTL implementation |
| C. | Multi-transistor RTL implementation |
| D. | Four-transistor RTL implementation |
| Answer» D. Four-transistor RTL implementation | |
| 6. |
The role of the _______ is to convert the collector current into a voltage in RTL. |
| A. | Collector resistor |
| B. | Base resistor |
| C. | Capacitor |
| D. | Inductor |
| Answer» B. Base resistor | |
| 7. |
Resistor transistor logic (RTL) is a class of digital circuits built using _______ as the input network and _______ as switching devices. |
| A. | Resistors, bipolar junction transistors (BJTs) |
| B. | Bipolar junction transistors (BJTs), Resistors |
| C. | Capacitors, resistors |
| D. | Resistors, capacitors |
| Answer» B. Bipolar junction transistors (BJTs), Resistors | |
| 8. |
In RTL NOR gate, the output is at logic 1 only when all the inputs are at __________ |
| A. | logic 0 |
| B. | logic 1 |
| C. | +10V |
| D. | Floating |
| Answer» B. logic 1 | |
| 9. |
All input of NOR as low produces result as __________ |
| A. | Low |
| B. | Mid |
| C. | High |
| D. | Floating |
| Answer» D. Floating | |