FEATURES OF 8051
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Question 1 of 20
1. Question
What is the bit size of 8051 Micro controller?
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Question 2 of 20
2. Question
8051 microcontroller is with _____ pin package.
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Question 3 of 20
3. Question
Which architecture is used in 8051 microcontroller?
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Question 4 of 20
4. Question
The amount of on chip program memory available is
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Question 5 of 20
5. Question
The amount of on chip data memory available is
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Question 6 of 20
6. Question
How many input and output ports are there in 8051 microcontroller?
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Question 7 of 20
7. Question
ROM is used to store_______data.
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ROM is used to store data
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Question 8 of 20
8. Question
How many registers are available in 8051?
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Question 9 of 20
9. Question
How many interrupts are there in 8051 microcontroller?
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Question 10 of 20
10. Question
8051 microcontroller has ____ bytes of user defined software flags.
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Question 11 of 20
11. Question
8051 has ____bit data bus.
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Question 12 of 20
12. Question
8051 microcontroller has ____ bit address lines.
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Question 13 of 20
13. Question
How many timers are there in 8051.
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Question 14 of 20
14. Question
Timer0 is a __ bit register.
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Question 15 of 20
15. Question
how many external interrupts are there in 8051 microcontroller.
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Question 16 of 20
16. Question
the size of program counter is
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Question 17 of 20
17. Question
the size of data pointer
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Question 18 of 20
18. Question
how many on chip serial ports available in 8051 microcontroller.
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Question 19 of 20
19. Question
8051 has ____ number of special function registers.
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Question 20 of 20
20. Question
match the following
Sort elements
- 16 bit
- 8 bit
- 2X16 bit
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program counter
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stack pointer
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timers
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