MCQOPTIONS
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MCQOPTIONS
This section includes 12 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. |
Which loop transformation reduces the energy consumption of the memory systems? |
| A. | loop permutation |
| B. | loop tiling |
| C. | loop fission |
| D. | loop fusion |
| Answer» C. loop fission | |
| 2. |
What does FRIDGE stand for? |
| A. | fixed-point programming design environment |
| B. | floating-point programming design environment |
| C. | fixed-point programming decoding |
| D. | floating-point programming decoding |
| Answer» B. floating-point programming design environment | |
| 3. |
WHICH_LOOP_TRANSFORMATION_REDUCES_THE_ENERGY_CONSUMPTION_OF_THE_MEMORY_SYSTEMS??$ |
| A. | loop permutation |
| B. | loop tiling |
| C. | loop fission |
| D. | loop fusion |
| Answer» C. loop fission | |
| 4. |
Which memories are faster in nature? |
| A. | RAM |
| B. | ROM |
| C. | Scratch pad memories |
| D. | EEPROM |
| Answer» D. EEPROM | |
| 5. |
Which loop transformation can increase the code size? |
| A. | loop permutation |
| B. | loop fusion |
| C. | loop fission |
| D. | loop unrolling |
| Answer» E. | |
| 6. |
Which of the following can reduce the loop overhead and thus increase the speed? |
| A. | loop unrolling |
| B. | loop tiling |
| C. | loop permutation |
| D. | loop fusion |
| Answer» B. loop tiling | |
| 7. |
The number of copies of a loop is called as |
| A. | rolling factor |
| B. | loop factor |
| C. | unrolling factor |
| D. | loop size |
| Answer» D. loop size | |
| 8. |
Which loop transformations have several instances of the loop body? |
| A. | loop fusion |
| B. | loop unrolling |
| C. | loop fission |
| D. | loop tiling |
| Answer» C. loop fission | |
| 9. |
In which loop transformation, a single loop is split into two? |
| A. | loop tiling |
| B. | loop fusion |
| C. | loop permutation |
| D. | loop unrolling |
| Answer» C. loop permutation | |
| 10. |
Which programming algorithm is used in the starting process of the FRIDGE? |
| A. | C++ |
| B. | JAVA |
| C. | C |
| D. | BASIC |
| Answer» D. BASIC | |
| 11. |
Which of the following tool can replace the floating point arithmetic to fixed point arithmetic? |
| A. | SDS |
| B. | FAT |
| C. | VFAT |
| D. | FRIDGE |
| Answer» E. | |
| 12. |
What is the full form of FRIDGE in High Level Optimization? |
| A. | fixed-point programming design environment |
| B. | floating-point programming design environment |
| C. | fixed-point programming decoding |
| D. | floating-point programming decoding |
| Answer» B. floating-point programming design environment | |