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Electronics and Communication Engineering (ECE) Exam  >  Electronics and Communication Engineering (ECE) Test  >  Digital Circuits  >  Test: ROM (Read Only Memory) - 1 - Electronics and Communication Engineering (ECE) MCQ

ROM (Read Only Memory) - 1 - Free MCQ Practice Test with solutions, GATE


MCQ Practice Test & Solutions: Test: ROM (Read Only Memory) - 1 (10 Questions)

You can prepare effectively for Electronics and Communication Engineering (ECE) Digital Circuits with this dedicated MCQ Practice Test (available with solutions) on the important topic of "Test: ROM (Read Only Memory) - 1". These 10 questions have been designed by the experts with the latest curriculum of Electronics and Communication Engineering (ECE) 2026, to help you master the concept.

Test Highlights:

  • - Format: Multiple Choice Questions (MCQ)
  • - Duration: 30 minutes
  • - Number of Questions: 10

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Test: ROM (Read Only Memory) - 1 - Question 1
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Which of the following has the capability to store the information permanently?

Detailed Solution: Question 1

ROM (Read Only Memory) has the capability to store the information permanently. RAM provides random access to memory. Storage cells are responsible for the transfer of data from and into the memory.

Test: ROM (Read Only Memory) - 1 - Question 2
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Since, ROM has the capability to read the information only then also it has been designed, why?

Detailed Solution: Question 2

ROM means “Read Only Memory”. Hence, it has capability to perform read operation only. No write or erase operation could be performed in the ROM. It has designed to provide the computer with resident programmes and for booting purpose.

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Test: ROM (Read Only Memory) - 1 - Question 3
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ROM is made up of ___________

Test: ROM (Read Only Memory) - 1 - Question 4
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In ROM, each bit is a combination of the address variables is called ___________

Detailed Solution: Question 4

In ROM, each bit combination that comes out of the output lines is called data word. Usually, a word consists of 16-bits or 2-bytes.

Test: ROM (Read Only Memory) - 1 - Question 5
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In ROM, each bit combination that comes out of the output lines is called ___________

Detailed Solution: Question 5

In ROM, each bit combination that comes out of the output lines is called data word. Usually, a word consists of 16-bits or 2-bytes.

Test: ROM (Read Only Memory) - 1 - Question 6
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ROM has the capability to perform _____________

Detailed Solution: Question 6

ROM means “Read Only Memory”. Hence, it has the capability to perform read operation only. No write or erase operation could be performed in the ROM.

Test: ROM (Read Only Memory) - 1 - Question 7
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The ROM is a ___________

Detailed Solution: Question 7

ROM is a combination of different ICs. So, it is a combinational circuit. It depends on present input and not past states.

Test: ROM (Read Only Memory) - 1 - Question 8
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Why are ROMs called non-volatile memory?

Detailed Solution: Question 8

Volatile memory stores data as long as it is powered. ROMs are called non-volatile memory because of they do not lose memory when power is removed.

Test: ROM (Read Only Memory) - 1 - Question 9
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Which is not a removable drive?

Detailed Solution: Question 9

The correct answer is c) Hard disk.

A hard disk is typically an internal storage device fixed within a computer, not designed to be easily removed or portable. In contrast, Zip, Super Disk, and Jaz are types of removable storage drives, designed for portability and external use with compatible devices.

Test: ROM (Read Only Memory) - 1 - Question 10
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VLSI chip utilizes ___________

Detailed Solution: Question 10

Very Large Scale Integration (VLSI) (ranging from 10,000 to 100,000 gates per IC) is a memory chip which is made up of NMOS, CMOS, BJT, and BiCMOS.

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About this Electronics and Communication Engineering (ECE) Practice Test

This test contains 10 MCQs on ROM (Read Only Memory) - 1 with detailed solutions for each question. It is part of the Digital Circuits course on EduRev, designed to align with the current Electronics and Communication Engineering (ECE) 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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