Peripherals interview questions
Peripherals interview questions
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Total Questions: 15
1. Secure digital card application uses which protocol?
Correct Answer is : SPI
2. SPI device communicates in _________
Correct Answer is : Full duplex
3. Do SPI have/has a single master?
Correct Answer is : TRUE
4. SPI is described as Asynchronous serial interface.
Correct Answer is : FALSE
5. How many logic signals are there in SPI?
Correct Answer is : 5 signals
6. SPI uses how many lines?
Correct Answer is : 2 lines
7. MOSI means __________
Correct Answer is : Line for master to send data to the slave
8. MISO means _________
Correct Answer is : Line for the slave to send data to the master
9. Which of the following is an advantage of SPI?
Correct Answer is : No start and stop bits
10. Which of the following is the disadvantage in SPI?
Correct Answer is : More pins
11. Which of the following is the type of SPI controller?
Correct Answer is : Queued SPI
12. __________ is a predecessor of SPI.
Correct Answer is : Microwire
13. Which has a half duplex communication?
Correct Answer is : Microwire
14. Do SPI have internal flash?
Correct Answer is : TRUE
15. SMBUS stands for ___________
Correct Answer is : System Management Bus
