MCQOPTIONS
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MCQOPTIONS
This section includes 18 Mcqs, each offering curated multiple-choice questions to sharpen your Embedded Systems knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
How an embedded system communicate with the outside world? |
| A. | Peripherals |
| B. | Memory |
| C. | Input |
| D. | Output |
| Answer» B. Memory | |
| 2. |
What type of memory is suitable for medium volume production? |
| A. | Umbrella devices |
| B. | OTP |
| C. | ROM |
| D. | RAM |
| Answer» C. ROM | |
| 3. |
What type of memory is suitable for high volume production? |
| A. | RAM |
| B. | ROM |
| C. | EPROM |
| D. | EEPROM |
| Answer» C. EPROM | |
| 4. |
WHAT_TYPE_OF_MEMORY_IS_SUITABLE_FOR_HIGH_VOLUME_PRODUCTION??$ |
| A. | RAM |
| B. | ROM |
| C. | EPROM |
| D. | EEPROM |
| Answer» C. EPROM | |
| 5. |
How an embedded system communicate with the outside world?$ |
| A. | Peripherals |
| B. | Memory |
| C. | Input |
| D. | Output |
| Answer» B. Memory | |
| 6. |
What type of memory is suitable for medium volume production?$ |
| A. | Umbrella devices |
| B. | OTP |
| C. | ROM |
| D. | RAM |
| Answer» C. ROM | |
| 7. |
What kind of visual panel is used for seven segmented display? |
| A. | LED |
| B. | LCD |
| C. | Binary output |
| D. | Analogue output |
| Answer» C. Binary output | |
| 8. |
Which of the following are external pins whose logic state can be controlled by the processor to either be a logic zero or logic one is known as |
| A. | Analogue value |
| B. | Display values |
| C. | Binary values |
| D. | Time derived digital outputs |
| Answer» D. Time derived digital outputs | |
| 9. |
How the input terminals are associated with external environments? |
| A. | Actuators |
| B. | Sensors |
| C. | Inputs |
| D. | Outputs |
| Answer» C. Inputs | |
| 10. |
Which is the single device capable of providing prototyping support for a range of microcontroller? |
| A. | ROM |
| B. | Umbrella device |
| C. | OTP |
| D. | RAM |
| Answer» C. OTP | |
| 11. |
Which type of memory is suitable for low volume production of embedded systems? |
| A. | ROM |
| B. | Volatile |
| C. | Non-volatile |
| D. | RAM |
| Answer» D. RAM | |
| 12. |
What kind of memory does an OTP have? |
| A. | SRAM |
| B. | RAM |
| C. | EPROM |
| D. | DRAM |
| Answer» D. DRAM | |
| 13. |
Which one of the following is UV erasable? |
| A. | Flash memory |
| B. | SRAM |
| C. | EPROM |
| D. | DRAM |
| Answer» D. DRAM | |
| 14. |
What kind of socket does an external EPROM to plugged in for prototyping? |
| A. | Piggyback |
| B. | Single socket |
| C. | Multi-socket |
| D. | Piggyback reset socket |
| Answer» B. Single socket | |
| 15. |
The initial routine is often referred to as |
| A. | Initial program |
| B. | Bootstrap program |
| C. | Final program |
| D. | Initial embedded program |
| Answer» C. Final program | |
| 16. |
Name a nonvolatile memory. |
| A. | ROM |
| B. | RAM |
| C. | SRAM |
| D. | DRAM |
| Answer» B. RAM | |
| 17. |
Name a volatile memory. |
| A. | RAM |
| B. | EPROM |
| C. | ROM |
| D. | EEPROM |
| Answer» B. EPROM | |
| 18. |
It retains its content when power is removed. What type of memory is this? |
| A. | Volatile memory |
| B. | Nonvolatile memory |
| C. | RAM |
| D. | SRAM |
| Answer» C. RAM | |