8051 Microcontroller
Authored by Ravindrakumar B
Architecture
University
Used 59+ times
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10 questions
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1.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
What is an bit handling capacity of 8051?
4 Bit
8 Bit
16 Bit
32 Bit
2.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
How many SFR's available in 8051 microcontroller?
21
22
23
24
3.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
What is an arithmetic of 'B' register?
Addition & Subtraction
Addition & Multiplication
Multiplication & Subtraction
Multiplication & Division
4.
MULTIPLE SELECT QUESTION
10 sec • 1 pt
What is an another name of DPTR?
Stack pointer
Data pointer
Memory pointer
Program pointer
5.
FILL IN THE BLANKS QUESTION
30 sec • 1 pt
Mention the timers name in 8051 microcontroller
(a)
6.
FILL IN THE BLANKS QUESTION
30 sec • 1 pt
How many bidirectional I/O liner are in 8051 microcontroller?
(a)
7.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
Is the address bus an eight bit bus?
True
False
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