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 is not a DSP core? |
| A. | Motorola DSP56300 |
| B. | TI TMS320/C54x |
| C. | Motorola 56300 |
| D. | STEL-2000 |
| Answer» E. | |
| 2. |
Programmable DSP are suitable for front-end filtering. |
| A. | True |
| B. | False |
| Answer» C. | |
| 3. |
Which of the following is not a programmable INFOSEC module? |
| A. | KY series |
| B. | KG84 |
| C. | CYPRIS |
| D. | VME |
| Answer» B. KG84 | |
| 4. |
____ algorithm was used by Clipper Chip Key Escrow cryptography technique for transmission of information. |
| A. | Baton |
| B. | Havequick |
| C. | Saville |
| D. | Skipjack |
| Answer» E. | |
| 5. |
Clipper Chip Key Escrow involves using ____ for security. |
| A. | one way key |
| B. | two way key |
| C. | four way key |
| D. | eight way key |
| Answer» C. four way key | |
| 6. |
Which of the following is not a data format extension? |
| A. | Boolean |
| B. | Floating |
| C. | Fix |
| D. | Double |
| Answer» B. Floating | |
| 7. |
____ enables context switching. |
| A. | Push/Pop of register stack |
| B. | ALU |
| C. | Bus |
| D. | Memory |
| Answer» B. ALU | |
| 8. |
Which of the following addressing modes contain operand in the instruction? |
| A. | Direct |
| B. | Indirect |
| C. | Register |
| D. | Immediate |
| Answer» E. | |
| 9. |
Early DSP devices contained ____ extension and ____ extension. |
| A. | addressing, pipelining |
| B. | instruction, data format |
| C. | addressing, data format |
| D. | instruction, pipeling |
| Answer» C. addressing, data format | |
| 10. |
CORBA IDL is suitable for translating application layer request into a soft radio interface layer request. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 11. |
Which of the following is not a layer in the soft radio model proposed by Srikanteswara? |
| A. | Application layer |
| B. | Configuration layer |
| C. | Processing layer |
| D. | Tunneling layer |
| Answer» E. | |
| 12. |
Which of the following exhibits low efficiency when implemented using FPGA? |
| A. | FFT algorithm |
| B. | Database algorithm |
| C. | Convolution algorithm |
| D. | FEC algorithm |
| Answer» C. Convolution algorithm | |
| 13. |
A state transition maps the relation between ____and ____ to compute the _____ |
| A. | present state, input, output |
| B. | present output, input, feedback |
| C. | input, feedback, output |
| D. | present state, output, feedback |
| Answer» B. present output, input, feedback | |
| 14. |
2.State machines consist of ____ that represents the number of states. |
| A. | a memory |
| B. | states |
| C. | clock |
| D. | control signal |
| Answer» B. states | |
| 15. |
FPGA s are designed specifically for fast implementation of ____ |
| A. | state machines |
| B. | state flow |
| C. | state machines and state flow |
| D. | state machines and sequential logic |
| Answer» E. | |