All Courses
Get the App Signup / Login
Sign in Open App
Mechanical Engineering Exam  >  Mechanical Engineering Tests  >  Test: Gear Trains - 2 - Mechanical Engineering MCQ

Test: Gear Trains - 2 - Mechanical Engineering MCQ


Test Description

10 Questions MCQ Test - Test: Gear Trains - 2

Test: Gear Trains - 2 for Mechanical Engineering 2024 is part of Mechanical Engineering preparation. The Test: Gear Trains - 2 questions and answers have been prepared according to the Mechanical Engineering exam syllabus.The Test: Gear Trains - 2 MCQs are made for Mechanical Engineering 2024 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests for Test: Gear Trains - 2 below.
Solutions of Test: Gear Trains - 2 questions in English are available as part of our course for Mechanical Engineering & Test: Gear Trains - 2 solutions in Hindi for Mechanical Engineering course. Download more important topics, notes, lectures and mock test series for Mechanical Engineering Exam by signing up for free. Attempt Test: Gear Trains - 2 | 10 questions in 30 minutes | Mock test for Mechanical Engineering preparation | Free important questions MCQ to study for Mechanical Engineering Exam | Download free PDF with solutions
Test: Gear Trains - 2 - Question 1
Save

A gear box in an automobile utilizes

Detailed Solution for Test: Gear Trains - 2 - Question 1

In auto mobile gear box sun and planet or epicyclic gear train is used.

Test: Gear Trains - 2 - Question 2
Save

Two parallel shafts whose axes are separated by a distance of 75 mm are to be connected a spur gear set so that the output shaft rotates at 50% of the speed of the input shaft which of the following could be the possible pitch circle diameters of the gears.

Detailed Solution for Test: Gear Trains - 2 - Question 2

Centre distance between the shaft = 75 mm 
Hence

Also,

1 Crore+ students have signed up on EduRev. Have you? Download the App
Test: Gear Trains - 2 - Question 3
Save

Consider the following specifications of gears A, B, C and D:

Which of these gears form the pair of spur gears to achieve a gear ratio of 3?

Detailed Solution for Test: Gear Trains - 2 - Question 3

Combination of gear B-C and C-D can not use because pressure angle is not same.
Similarly combination of gear A-B can not use because module is not some hence combination of A-D should be taken because they have some module and pressure angle with gear ratio of 3.

Test: Gear Trains - 2 - Question 4
Save

A pinion and gear are in mesh with each other. The gear ratio is 2 and the moment of inertias of the pinion and the gear are 3 kg m2 and 5 kg m2 respectively. For the pinion to have an angular acceleration of 4 rad/s2, the torque to be applied to the pinion shaft is
Detailed Solution for Test: Gear Trains - 2 - Question 4



⇒ 
Since the power transmission is same,

⇒ 
But
 
⇒ 

Test: Gear Trains - 2 - Question 5
Save

The sun gear in the figure is driven clockwise at 100 rpm. The ring gear is held stationary. For the number of teeth shown on the gears, the arm rotates at
Detailed Solution for Test: Gear Trains - 2 - Question 5



Test: Gear Trains - 2 - Question 6
Save

In the epicyclic gear train shown in the figure, TA = 40, TB = 20. For three revolutions of the arm, the gear B will rotale through
Detailed Solution for Test: Gear Trains - 2 - Question 6




Test: Gear Trains - 2 - Question 7
Save

In an epicyclic gear train with a sun gear, planet gear and a moving arm. The ratio of number of teeth of the sun gear to that of the planet gear is 3. If the planet gear is fixed and the arm has an angular velocity of 150 RPM the sun gear will rotate with
Detailed Solution for Test: Gear Trains - 2 - Question 7



If


Test: Gear Trains - 2 - Question 8
Save

Match List-l with List-ll and select the correct answer using the codes given below
List-l
A. Compound gear train
B. Epicyclic spur gear train with brake bands
C. Worm and worm-wheel gear train
D. Epicyclic bevel gear train
List-ll
1. Automobile gear box
2. Automatic transmission of automobile
3. Speed reducers for lifts
4. Automobile differential
Test: Gear Trains - 2 - Question 9
Save

100 kW power is supplied to the machine through a gear box which uses an epicyclic gear train. The power is supplied at 100 rad/s. The speed of the output shaft of the gear box is 10 rad/s in a sense opposite to the input speed. What is the holding toque on the fixed gear of the train?
Detailed Solution for Test: Gear Trains - 2 - Question 9

Holding torque

Test: Gear Trains - 2 - Question 10
Save

For the epicyclic gear arrangement shown in the figure, ω2 = 100 rad/s clockwise (CW) and ωarm = 80 rad/s counter clockwise (CCW). The angular velocity ω5 (in rad/s) is
Detailed Solution for Test: Gear Trains - 2 - Question 10

Given

teeth denoted by N,



and

Information about Test: Gear Trains - 2 Page
In this test you can find the Exam questions for Test: Gear Trains - 2 solved & explained in the simplest way possible. Besides giving Questions and answers for Test: Gear Trains - 2, EduRev gives you an ample number of Online tests for practice

Top Courses for Mechanical Engineering

Download as PDF

Top Courses for Mechanical Engineering

Important Questions for Gear Trains - 2

Find all the important questions for Gear Trains - 2 at EduRev.Get fully prepared for Gear Trains - 2 with EduRev's comprehensive question bank and test resources. Our platform offers a diverse range of question papers covering various topics within the Gear Trains - 2 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 Gear Trains - 2 resources.

Gear Trains - 2 MCQs with Answers

Prepare for the Gear Trains - 2 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 Gear Trains - 2

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 Gear Trains - 2 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