MCQOPTIONS
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MCQOPTIONS
This section includes 15 Mcqs, each offering curated multiple-choice questions to sharpen your Software Defined Radio knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Which of the following options is not an aspect of tunneling facility? |
| A. | Definition of interface points |
| B. | Identification of constraints |
| C. | Identification of processing capability |
| D. | Resolving conflicts |
| Answer» D. Resolving conflicts | |
| 2. |
The access of architecture level functions from component level building blocks may be called _____ |
| A. | Universal plug and play |
| B. | Tunneling |
| C. | Ethernet |
| D. | Point-to-point protocol |
| Answer» C. Ethernet | |
| 3. |
Which of the following ASIC is preferred in IF stage? |
| A. | FEC ASICs |
| B. | Digital filtering ASICs |
| C. | Transceiver ASICs |
| D. | INFOSEC ASICs |
| Answer» C. Transceiver ASICs | |
| 4. |
_____ interleave two systematic concatenated codes.a)Turbo codes |
| A. | Soft codes |
| B. | Convolution codes |
| C. | Trellis codes |
| Answer» B. Convolution codes | |
| 5. |
FEC operations are ____ |
| A. | byte-serial |
| B. | byte-parallel |
| C. | bit-serial |
| D. | bit-parallel |
| Answer» D. bit-parallel | |
| 6. |
Which of the following is the first step in FEC decoding? |
| A. | Input bitstream synchronization |
| B. | Descramble |
| C. | Decode |
| D. | Symbol puncturing |
| Answer» B. Descramble | |
| 7. |
Architecture of local and global memory among processors can contribute to algorithm performance. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 8. |
MFLOPS stands for Millions of Fixed Point Operation per Second. |
| A. | True |
| B. | False |
| Answer» C. | |
| 9. |
Interconnect efficiency is a function of ____ being transferred. |
| A. | number of data blocks |
| B. | size of data blocks |
| C. | type of data blocks |
| D. | accuracy of data blocks |
| Answer» C. type of data blocks | |
| 10. |
Which of the following is not a type of digital-interconnect? |
| A. | DSP |
| B. | Dedicated interconnect |
| C. | Wideband bus |
| D. | Shared memory |
| Answer» B. Dedicated interconnect | |
| 11. |
____ serves as a system control processor. |
| A. | ADC |
| B. | Bus host |
| C. | DSP |
| D. | Memory |
| Answer» C. DSP | |
| 12. |
____ is a technique where multiple instructions are overlapped during execution. |
| A. | Pipelining |
| B. | Caching |
| C. | Instruction fetching |
| D. | Mapping |
| Answer» B. Caching | |
| 13. |
Which of the following is not a hardware module? |
| A. | Memory |
| B. | DSP |
| C. | Workstation |
| D. | RF |
| Answer» E. | |
| 14. |
A combination of a band and mode is called ______ |
| A. | matched pair |
| B. | matched set |
| C. | type |
| D. | personality |
| Answer» E. | |
| 15. |
____ is obtained by the product of number of parallel hardware elements and clock speed. |
| A. | MIPS |
| B. | MOPS |
| C. | MFLOPS |
| D. | KPI |
| Answer» C. MFLOPS | |