Here you can find Microprocessor Questions and Answers.
In this Microprocessor Questions and Answers section you can learn and practice Microprocessor Questions and Answers to improve your skills in order to face technical inerview conducted by organisations. By Practicing these interview questions, you can easily crack any Competitive Exams interview.
AllIndiaExams provides you lots Microprocessor Questions and Answers with proper explanation. Fully solved examples with detailed answer description. All students, freshers can download Microprocessor Questions and Answers as PDF files and eBooks.
You no need to worry, we have given lots of Microprocessor Questions and Answers and also we have provided lots of FAQ's to quickly answer the questions in the Competitive Exams interview.
1. Which of the following is the 16bit registors in 8085 processor
2. Which of the following depends on the microprocessor speed
3. In 8088, which of the following option differs from 8086
4. In 8255, ______number of modes of I/O mode of operation we have, which of the following features comes under which mode (i) A 5 bit control port is available. (ii) 3 I/O lines are available at Port C
5. In ADC 0808, which of the following pin enables high output
6. In 8279 status word, when data is read then which of the following pins are set to low, & in write to the display RAM then which of the following pins are set to low
7. Normally 8279 provides a maximum of _____ seven segment display interface with CPU
8. When 8086 microprocessor is interfaced to 8253 a programmable interval timer. Then the maximum number by which the clock frequency on one of the timers is divided by ____
9. When 8086 is interfaced to two 8259s (Programmable interrupt controllers) & 8259’s are in master slave configuration then the number of interrupts available to the 8086 microprocessor are ______
10. In which of the following T-state does the CPU sends the address to memory or I/O & ALE signal for demultiplexing
Answer: Option D
a and b
Answer: Option C
Address Bus Width
Answer: Option A
Data width on the output
Answer: Option B
Answer: Option D