MCQOPTIONS
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MCQOPTIONS
This section includes 10 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. |
Which company introduced one of the first consumer-grade digital watches (the Black Watch) which used I2L technology? |
| A. | Cambridge Consultants Pvt Ltd |
| B. | Sinclair Radionics Ltd |
| C. | National Research and Development Council |
| D. | Westminster |
| Answer» C. National Research and Development Council | |
| 2. |
IIL was commonly used before the advent of CMOS logic by company ___________ |
| A. | Samsung |
| B. | Nokia |
| C. | Motorola |
| D. | Apple |
| Answer» D. Apple | |
| 3. |
When the outputs of two inverters are wired together the result is __________ |
| A. | A two-input NOR gate |
| B. | A single-input NOR gate |
| C. | A two-input NAND gate |
| D. | A single-input NAND gate |
| Answer» B. A single-input NOR gate | |
| 4. |
In Integrated Injection, logic output is received through the __________ |
| A. | Emitter |
| B. | Base |
| C. | Collector |
| D. | Base Emitter Junction |
| Answer» D. Base Emitter Junction | |
| 5. |
In Integrated Injection, logic input is supplied to the __________ |
| A. | Emitter |
| B. | Base |
| C. | Collector |
| D. | Collector Emitter |
| Answer» C. Collector | |
| 6. |
The heart of an I2L circuit is the __________ |
| A. | Common collector open emitter inverter |
| B. | Common emitter open collector inverter |
| C. | Open emitter common collector inverter |
| D. | Open Emitter Open Collector Inverter |
| Answer» C. Open emitter common collector inverter | |
| 7. |
Integrated Injection logic cannot be denoted as __________ |
| A. | IIL |
| B. | I2L |
| C. | I<sup>2L</sup> |
| D. | I TWO L |
| Answer» E. | |
| 8. |
IIL is sometimes also known as __________ |
| A. | Single transistor logic |
| B. | Multiple transistor logic |
| C. | Merged transistor logic |
| D. | Mixed Transistor Logic |
| Answer» D. Mixed Transistor Logic | |
| 9. |
Integrated injection logic is a class of digital circuits built with __________ |
| A. | Single collector BJT |
| B. | Double emitter BJT |
| C. | Multiple emitter BJT |
| D. | Multiple collector BJT |
| Answer» E. | |
| 10. |
The full form of IIL is __________ |
| A. | Injection integrated logic |
| B. | Integrated inspected logic |
| C. | Integrated injection logic |
| D. | Injection Inspected Logic |
| Answer» D. Injection Inspected Logic | |