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