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Welcome to the IoT Hardware MCQs Page

Dive deep into the fascinating world of IoT Hardware with our comprehensive set of Multiple-Choice Questions (MCQs). This page is dedicated to exploring the fundamental concepts and intricacies of IoT Hardware, a crucial aspect of Internet of Things (IoT). In this section, you will encounter a diverse range of MCQs that cover various aspects of IoT Hardware, from the basic principles to advanced topics. Each question is thoughtfully crafted to challenge your knowledge and deepen your understanding of this critical subcategory within Internet of Things (IoT).

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Check out the MCQs below to embark on an enriching journey through IoT Hardware. Test your knowledge, expand your horizons, and solidify your grasp on this vital area of Internet of Things (IoT).

Note: Each MCQ comes with multiple answer choices. Select the most appropriate option and test your understanding of IoT Hardware. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

IoT Hardware MCQs | Page 5 of 15

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Q41.
Which pin provides a reset option in 8051?
Discuss
Answer: (d).Pin 9
Q42.
External Access is used to permit ____________
Discuss
Answer: (d).Memory interfacing
Q43.
What is the address range of SFRs?
Discuss
Answer: (c).80h to ffh
Q44.
How many interrupts are there in micro controller?

a.

3

b.

6

c.

4

d.

5

Discuss
Answer: (d).5
Q45.
Timer 0 is a ________ bit register.
Discuss
Answer: (c).16-bit
Q46.
Number of pins in 8051 microcontroller with ________ package.
Discuss
Answer: (c).40 pin with DIP
Q47.
A 8051 microcontroller need external oscillator to run.
Discuss
Answer: (a).True
Q48.
We use any other frequency source other than crystal oscillator.
Discuss
Answer: (a).True
Discuss
Answer: (d).To make program counter zero but values in registers values remain same
Q50.
What is the minimum no of cycles required for reset operation?
Discuss
Answer: (c).1 cycles

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Are you eager to expand your knowledge beyond Internet of Things (IoT)? We've curated a selection of related categories that you might find intriguing.

Click on the categories below to discover a wealth of MCQs and enrich your understanding of Computer Science. Happy exploring!