All Courses
Get the App Signup / Login
Sign in Open App
Class 7 Exam  >  Class 7 Tests  >  Test: Memory & Devices - Class 7 MCQ

Test: Memory & Devices - Class 7 MCQ


Test Description

10 Questions MCQ Test - Test: Memory & Devices

Test: Memory & Devices for Class 7 2024 is part of Class 7 preparation. The Test: Memory & Devices questions and answers have been prepared according to the Class 7 exam syllabus.The Test: Memory & Devices MCQs are made for Class 7 2024 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests for Test: Memory & Devices below.
Solutions of Test: Memory & Devices questions in English are available as part of our course for Class 7 & Test: Memory & Devices solutions in Hindi for Class 7 course. Download more important topics, notes, lectures and mock test series for Class 7 Exam by signing up for free. Attempt Test: Memory & Devices | 10 questions in 10 minutes | Mock test for Class 7 preparation | Free important questions MCQ to study for Class 7 Exam | Download free PDF with solutions
Test: Memory & Devices - Question 1
Save

What is the smallest unit of storage used in computers?

Detailed Solution for Test: Memory & Devices - Question 1
The smallest unit of storage in computers is a bit. A bit can represent either a 0 or a 1, and it is the fundamental building block for all data storage and processing in a computer.
Test: Memory & Devices - Question 2
Save

What is the primary characteristic used to measure the storage capacity of memory?

Detailed Solution for Test: Memory & Devices - Question 2
The primary characteristic used to measure the storage capacity of memory is the amount of data it can store, typically measured in units such as megabytes (MB), gigabytes (GB), or terabytes (TB).
1 Crore+ students have signed up on EduRev. Have you? Download the App
Test: Memory & Devices - Question 3
Save

Which type of memory is considered the fastest but is also the smallest in size?

Detailed Solution for Test: Memory & Devices - Question 3
Cache memory is the fastest type of memory in a computer, but it is also relatively small in size. It is used to temporarily hold frequently used data to speed up processing.
Test: Memory & Devices - Question 4
Save
What type of memory is characterized by its ability to retain data even when the power is turned off?
Detailed Solution for Test: Memory & Devices - Question 4
ROM, specifically Read Only Memory, is characterized by its ability to retain data even when the power is turned off. It stores hardwired instructions that the computer uses during the boot-up process.
Test: Memory & Devices - Question 5
Save
Which type of RAM is faster and does not require periodic refreshing?
Detailed Solution for Test: Memory & Devices - Question 5
SRAM, or Static RAM, is faster than DRAM and does not require periodic refreshing to maintain data. It uses flip-flops to store data.
Test: Memory & Devices - Question 6
Save
What is the main advantage of EEPROM (Electrically Erasable Programmable ROM) over EPROM (Erasable Programmable ROM)?
Detailed Solution for Test: Memory & Devices - Question 6
EEPROM can be electrically erased without the need for UV light, which is required for erasing EPROM. This makes EEPROM more convenient for reprogramming.
Test: Memory & Devices - Question 7
Save
Which type of storage device is considered the slowest and cannot be processed directly by the CPU?
Detailed Solution for Test: Memory & Devices - Question 7
Magnetic tape is a form of sequential access storage and is considered the slowest among storage devices. It cannot be processed directly by the CPU, and access times vary depending on the location of the data on the tape.
Test: Memory & Devices - Question 8
Save
What is the term for the process by which a disk is divided into tracks and sectors?
Detailed Solution for Test: Memory & Devices - Question 8
The process by which a disk is divided into tracks and sectors is called formatting. It prepares the disk for data storage and retrieval.
Test: Memory & Devices - Question 9
Save
Which component of a computer is responsible for making all the hardware components work together?
Detailed Solution for Test: Memory & Devices - Question 9
The motherboard is the main circuit board of a computer and is responsible for making all the hardware components work together. It houses the CPU, RAM, and various controllers.
Test: Memory & Devices - Question 10
Save
What is the term for the collection of chips and controllers on a motherboard that govern its functions?
Detailed Solution for Test: Memory & Devices - Question 10
The collection of chips and controllers on a motherboard that govern its functions is called the chipset. New motherboards often use new chipsets, which can result in improved efficiency and compatibility with newer components.
Information about Test: Memory & Devices Page
In this test you can find the Exam questions for Test: Memory & Devices solved & explained in the simplest way possible. Besides giving Questions and answers for Test: Memory & Devices, EduRev gives you an ample number of Online tests for practice

Top Courses for Class 7

Download as PDF

Top Courses for Class 7

Important Questions for Memory & Devices

Find all the important questions for Memory & Devices at EduRev.Get fully prepared for Memory & Devices with EduRev's comprehensive question bank and test resources. Our platform offers a diverse range of question papers covering various topics within the Memory & Devices syllabus. Whether you need to review specific subjects or assess your overall readiness, EduRev has you covered. The questions are designed to challenge you and help you gain confidence in tackling the actual exam. Maximize your chances of success by utilizing EduRev's extensive collection of Memory & Devices resources.

Memory & Devices MCQs with Answers

Prepare for the Memory & Devices within the Class 7 exam with comprehensive MCQs and answers at EduRev. Our platform offers a wide range of practice papers, question papers, and mock tests to familiarize you with the exam pattern and syllabus. Access the best books, study materials, and notes curated by toppers to enhance your preparation. Stay updated with the exam date and receive expert preparation tips and paper analysis. Visit EduRev's official website today and access a wealth of videos and coaching resources to excel in your exam.

Online Tests for Memory & Devices

Practice with a wide array of question papers that follow the exam pattern and syllabus. Our platform offers a user-friendly interface, allowing you to track your progress and identify areas for improvement. Access detailed solutions and explanations for each test to enhance your understanding of concepts. With EduRev's Online Tests, you can build confidence, boost your performance, and ace Memory & Devices with ease. Join thousands of successful students who have benefited from our trusted online resources.
© EduRev
Education Revolution
Follow Us
Signup to see your scores go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup