My Report

Microcontroller Practice Test 2


Correct Answer: 2 points | Wrong: -1 point
Grades: A* (100% score) | A (80%-99%) | B (60%-80%) | C (40%-60%) | D (0%-40%)
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1. In the instruction "MOV TH1,#-3", what is the value that is being loaded in the TH1 register?

2. DAA command adds 6 to the nibble if:

3. When an interrupt is enabled, then where does the pointer moves immediately after this interrupt has occurred?

4. Which of the following step/s is/are correct for sending data to an LCD?

5. Which of the following best states the reason that why baud rate is mentioned in serial communication?

6. For writing commands on an LCD, RS bit is

7. How many rows and columns are present in a 16*2 alphanumeric LCD?

8. Which command of an LCD is used to shift the entire display to the right?

9. Which pin of the external hardware is said to exhibit INT0 interrupt?

10. Which of the following best describes the use of framing in asynchronous means of communication?


 

Manish Bhojasia - Founder & CTO at Sanfoundry
Manish Bhojasia, a technology veteran with 20+ years @ Cisco & Wipro, is Founder and CTO at Sanfoundry. He lives in Bangalore, and focuses on development of Linux Kernel, SAN Technologies, Advanced C, Data Structures & Alogrithms. Stay connected with him at LinkedIn.

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