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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 4 of 15

Discuss
Answer: (b).Distance between 2 transistors
Q32.
What is the bit size of the 8051 microcontroller?
Discuss
Answer: (a).8-bit
Discuss
Answer: (b).Harvard Architecture with CISC Instruction Set
Q34.
Number of I/O ports in the 8051 microcontroller?
Discuss
Answer: (b).4 ports
Q35.
ROM is used for storing data storage.
Discuss
Answer: (b).False
Q36.
SCON in serial port is used for which operation?
Discuss
Answer: (c).Controlling
Discuss
Answer: (b).Address of the next instruction
Discuss
Answer: (a).When carry is generated from D3 to D4
Q39.
What is order of the assembly and running 8051 program?

i) Myfile.asm
ii) Myfile.lst
iii) Myfile.obj
iv) Myfile.hex
Discuss
Answer: (a).i,ii,iii,iv
Q40.
The use of Address Latch Enable is to multiplex address and data memory.
Discuss
Answer: (a).True
Page 4 of 15

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