Types of Microcontrollers - MCQs with answers

Types of Microcontrollers - MCQs with answers

1. Which category of microcontrollers acquire the complete hardware configuration on its chip so as to run the particular application ?

a. Embedded Memory Microcontrollers
b. External Memory Microcontrollers
c. Both a & b
d. None of the above

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2. External Memory Microcontrollers can overcome the limitations of insufficient in-built program and data memory by allowing the connections of external memory using _________

a. Serial Port Pins as address and data lines
b. Parallel Port Pins as address and data lines
c. Parallel Port Pins as address and control lines
d. Serial Port Pins as address and control lines

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3. How are the address and data buses removed in external memory type of microcontrollers?

a. Through demultiplexing by external latch & ALE signal
b. Through demultiplexing by external latch & DLE signal
c. Through multiplexing by external latch & DLE signal
d. Through multiplexing by external latch & ALE signal

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