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Computer Science Engineering (CSE) Exam  >  Computer Science Engineering (CSE) Test  >  Embedded Systems (Web)  >  Test: Microcontroller of Embedded System - Computer Science Engineering (CSE) MCQ

Microcontroller of Embedded System - GATE CSE (CSE) Systems Free MCQ Test


MCQ Practice Test & Solutions: Test: Microcontroller of Embedded System (10 Questions)

You can prepare effectively for Computer Science Engineering (CSE) Embedded Systems (Web) with this dedicated MCQ Practice Test (available with solutions) on the important topic of "Test: Microcontroller of Embedded System". These 10 questions have been designed by the experts with the latest curriculum of Computer Science Engineering (CSE) 2026, to help you master the concept.

Test Highlights:

  • - Format: Multiple Choice Questions (MCQ)
  • - Duration: 25 minutes
  • - Number of Questions: 10

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Test: Microcontroller of Embedded System - Question 1
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Which one of the following is a microcontroller from Motorola?

Detailed Solution: Question 1

Explanation: MC68HC05 is designed by Motorola but 4004 and 8080 are designed by Intel. MIPS is designed by MIPS technology.

Test: Microcontroller of Embedded System - Question 2
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Which is the first microcontroller?

Detailed Solution: Question 2

Explanation: TMS1000 is the first microcontroller which was done in April 1971 but Intel 4004 was designed in November 1971.

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Test: Microcontroller of Embedded System - Question 3
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 How many bits does MC68HC05 possess?

Detailed Solution: Question 3

Explanation: MC68HC05 is a 8 bit controller.

Test: Microcontroller of Embedded System - Question 4
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What is the bit size of the program counter in MC68HC05?

Detailed Solution: Question 4

Explanation: MC68HC05 have a 13-bit program counter.

Test: Microcontroller of Embedded System - Question 5
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Which of the following microcontroller is used in engine management system?

Detailed Solution: Question 5

Explanation: MC68HC11 was originally designed in conjunction with General Motors for use within engine management systems. As a result, its initial versions had built-in EEPROM/OTP ROM, RAM, digital I/O, timers,8 channel 8 bit A/D converter, PWM generator, and synchronous and asynchronous communications channels (RS232 and SPI).

Test: Microcontroller of Embedded System - Question 6
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 Which is the concatenated register of MC68HC11?

Detailed Solution: Question 6

Explanation: The MC68HC11 architecture is similar to that of the 6800 and has two 8 bit accumulators referred to as registers A and B.They are concatenated to provide a 16-bit double accumulator called register D.

Test: Microcontroller of Embedded System - Question 7
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What does CCR stand for?

Detailed Solution: Question 7

Explanation: Condition code register is a special register in the MC68HC11.

Test: Microcontroller of Embedded System - Question 8
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How many bytes of EPROM does MC68HC7054A possess?

Detailed Solution: Question 8

Explanation: There are defined memory size for different processors and controllers. The MC68HC705A has 4144 bytes of EPROM.

Test: Microcontroller of Embedded System - Question 9
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Which of the following is an 8-bit command in MC68HC11?

Detailed Solution: Question 9

Explanation: Multiplying two 8 bit requires a 16-bit register.

Test: Microcontroller of Embedded System - Question 10
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 Which one of the following is an asynchronous communication channel?

Detailed Solution: Question 10

Explanation: MOO, MUDs, and VOIP are apps for the online conference which is synchronous but SPI is an asynchronous communication channel.

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About this Computer Science Engineering (CSE) Practice Test

This test contains 10 MCQs on Microcontroller of Embedded System with detailed solutions for each question. It is part of the Embedded Systems (Web) course on EduRev, designed to align with the current Computer Science Engineering (CSE) syllabus. Each solution explains not just the correct answer but also gives you an understanding of the topic — not just to attempt the question but also help you prepare for the exam with practice.

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