All Courses
Get the App Signup / Login
Sign in Open App
Mechanical Engineering Exam  >  Mechanical Engineering Tests  >  Design of Machine Elements  >  Test: Brakes - Mechanical Engineering MCQ

Test: Brakes - Mechanical Engineering MCQ


Test Description

9 Questions MCQ Test Design of Machine Elements - Test: Brakes

Test: Brakes for Mechanical Engineering 2024 is part of Design of Machine Elements preparation. The Test: Brakes questions and answers have been prepared according to the Mechanical Engineering exam syllabus.The Test: Brakes MCQs are made for Mechanical Engineering 2024 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests for Test: Brakes below.
Solutions of Test: Brakes questions in English are available as part of our Design of Machine Elements for Mechanical Engineering & Test: Brakes solutions in Hindi for Design of Machine Elements course. Download more important topics, notes, lectures and mock test series for Mechanical Engineering Exam by signing up for free. Attempt Test: Brakes | 9 questions in 20 minutes | Mock test for Mechanical Engineering preparation | Free important questions MCQ to study Design of Machine Elements for Mechanical Engineering Exam | Download free PDF with solutions
Test: Brakes - Question 1
Save

The energy absorb by brake is always kinetic.

Detailed Solution for Test: Brakes - Question 1

Explanation: It can be either kinetic or potential.

Test: Brakes - Question 2
Save

 Pneumatic brakes are same as electrical brakes.

Detailed Solution for Test: Brakes - Question 2

Explanation: Pneumatic brakes are operated by fluid pressure.

1 Crore+ students have signed up on EduRev. Have you? Download the App
Test: Brakes - Question 3
Save

 Disc brakes are radial brakes.

Detailed Solution for Test: Brakes - Question 3

Explanation: Disc brakes are axial brakes.

Test: Brakes - Question 4
Save

Internal shoe brakes are radial while external shoe brakes are axial brakes
Detailed Solution for Test: Brakes - Question 4

Explanation: Both internal and external shoe brakes are radial brakes.

Test: Brakes - Question 5
Save

A solid cast iron disk of mass 1000kg is rotating at 350rpm. Diameter of the disk is 1m and time taken to come to stop the disk by brake is 1.6sec.Calculate energy absorbed by the brake if square of radius of gyration is 0.2.
Detailed Solution for Test: Brakes - Question 5

Explanation: E=mk²ω²/2.

Test: Brakes - Question 6
Save

A solid cast iron disk of mass 1000kg is rotating at 350rpm. Diameter of the disk is 1m and time taken to come to stop the disk by brake is 1.6sec.Square of radius of gyration is 0.2. Calculate the average angular velocity during braking period.
Detailed Solution for Test: Brakes - Question 6

Explanaton: ω(avg)=[ω()initial+ω(final)]/2.

Test: Brakes - Question 7
Save

 A solid cast iron disk of mass 1000kg is rotating at 350rpm. Diameter of the disk is 1m and time taken to come to stop the disk by brake is 1.6sec.Square of radius of gyration is 0.2. Calculate the angle through which disk rotated during braking period.
Detailed Solution for Test: Brakes - Question 7

Explanation: ω(avg)=[ω()initial+ω(final)]/2 and θ=ωt.

Test: Brakes - Question 8
Save

A solid cast iron disk of mass 1000kg is rotating at 350rpm. Diameter of the disk is 1m and time taken to come to stop the disk by brake is 1.6sec.Square of radius of gyration is 0.2. Calculate the torque capacity of the brake.
Detailed Solution for Test: Brakes - Question 8

Explanation: M=E/θ.

Test: Brakes - Question 9
Save

 An automobile brake is only used to reduce the speed or bring the vehicle to hault.
Detailed Solution for Test: Brakes - Question 9

Explanation: It can also be used to hold the car stationary.

49 videos|70 docs|77 tests
Join Course
Information about Test: Brakes Page
In this test you can find the Exam questions for Test: Brakes solved & explained in the simplest way possible. Besides giving Questions and answers for Test: Brakes, EduRev gives you an ample number of Online tests for practice

Top Courses for Mechanical Engineering

49 videos|70 docs|77 tests
Join Course
Download as PDF

Top Courses for Mechanical Engineering

Important Questions for Brakes

Find all the important questions for Brakes at EduRev.Get fully prepared for Brakes with EduRev's comprehensive question bank and test resources. Our platform offers a diverse range of question papers covering various topics within the Brakes 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 Brakes resources.

Brakes MCQs with Answers

Prepare for the Brakes within the Mechanical Engineering 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 Brakes Design of Machine Elements

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 Brakes 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