IndiaBIX

Digital Electronics - The 8051 Microcontroller

Exercise : The 8051 Microcontroller - General Questions
51.
Which of the following instructions will move the contents of the accumulator to register 6?
MOV 6R, A
MOV R6, A
MOV A, 6R
MOV A, R6
Answer: Option
Explanation:
No answer description is available. Let's discuss.
52.
The following command will rotate the 8 bits of the accumulator one position to the left:
RL A
True
False
Answer: Option
Explanation:
No answer description is available. Let's discuss.
53.
An alternate function of port pin P3.0 (RXD) in the 8051 is:
serial port input
serial port output
memory write strobe
memory read strobe
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Quick links
Quantitative Aptitude
Verbal (English)
Reasoning
Programming
Interview
Placement Papers