All Courses
Get the App Signup / Login
Sign in Open App
Mechanical Engineering Exam  >  Mechanical Engineering Tests  >  Topicwise Question Bank for Mechanical Engineering  >  Test: Numerical Control of Machine Tools - 1 - Mechanical Engineering MCQ

Test: Numerical Control of Machine Tools - 1 - Mechanical Engineering MCQ


Test Description

10 Questions MCQ Test Topicwise Question Bank for Mechanical Engineering - Test: Numerical Control of Machine Tools - 1

Test: Numerical Control of Machine Tools - 1 for Mechanical Engineering 2024 is part of Topicwise Question Bank for Mechanical Engineering preparation. The Test: Numerical Control of Machine Tools - 1 questions and answers have been prepared according to the Mechanical Engineering exam syllabus.The Test: Numerical Control of Machine Tools - 1 MCQs are made for Mechanical Engineering 2024 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests for Test: Numerical Control of Machine Tools - 1 below.
Solutions of Test: Numerical Control of Machine Tools - 1 questions in English are available as part of our Topicwise Question Bank for Mechanical Engineering for Mechanical Engineering & Test: Numerical Control of Machine Tools - 1 solutions in Hindi for Topicwise Question Bank 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: Numerical Control of Machine Tools - 1 | 10 questions in 30 minutes | Mock test for Mechanical Engineering preparation | Free important questions MCQ to study Topicwise Question Bank for Mechanical Engineering for Mechanical Engineering Exam | Download free PDF with solutions
Test: Numerical Control of Machine Tools - 1 - Question 1
Save

The following system of instructions is used on the tape of NC machine tools:

Detailed Solution for Test: Numerical Control of Machine Tools - 1 - Question 1

In NCmachine tools, the binary systems is used. In this system, the base of the system is 2 and only two characters, 0 and 1, are needed. The binary system is tedious to use in everyday life, but very suitable in the numerical control of machine tools.

Test: Numerical Control of Machine Tools - 1 - Question 2
Save

The operation of NC machine tools is based on

Detailed Solution for Test: Numerical Control of Machine Tools - 1 - Question 2

Operation of NC machine tools is based on prepared programmes which consists of blocks or series of numbers in a coded language.

1 Crore+ students have signed up on EduRev. Have you? Download the App
Test: Numerical Control of Machine Tools - 1 - Question 3
Save

Conventional NC system is also known as:.

Test: Numerical Control of Machine Tools - 1 - Question 4
Save

The criteria for selection of a CNC machine tool is
Test: Numerical Control of Machine Tools - 1 - Question 5
Save

The main function of a spindle in CNC machine is
Detailed Solution for Test: Numerical Control of Machine Tools - 1 - Question 5

The main functions of the spindle are: (i) Centering the job or the tool (ii) holding the job or the tool (iii) rotating the job or.the tool

Test: Numerical Control of Machine Tools - 1 - Question 6
Save

The following device is used for transmitting energy in CNC machine tools:
Detailed Solution for Test: Numerical Control of Machine Tools - 1 - Question 6

Conventional lead screw and its nut assembly is not suitable for CNC machine tools because of its lesser power transmitting capacity, lesser accuracy due to backlash and higher frictional forces. To avoid these problems, the recirculating ball screw and nut assembly is used as energy transmitting device in CNC machining

Test: Numerical Control of Machine Tools - 1 - Question 7
Save

A CNC machine tool consists of a maintaining and repairing system. This system is known as
Test: Numerical Control of Machine Tools - 1 - Question 8
Save

The method by which the control system calculates the intermediate points and speed of the motor, is known as
Test: Numerical Control of Machine Tools - 1 - Question 9
Save

What is BLU in numerical control of machining?
Detailed Solution for Test: Numerical Control of Machine Tools - 1 - Question 9

Displacement are expressed in part programmes by integers. Each unit corresponds to the position resolution of the axes of motion and will be referred to as the basic length-unit (BLU). The BLU is the smallest length of motion that can be repeatably sensed in the machine

Test: Numerical Control of Machine Tools - 1 - Question 10
Save

Miscellaneous function for coolant ON is
Detailed Solution for Test: Numerical Control of Machine Tools - 1 - Question 10

M 00 - Programme stop
M 01 - Optional stop
M 02 - End of programme
M 03-Spindle on CW
M 04 - Spindle on CCW
M 05 - Spindle off
M 0 8 -C o o la nt on
M 09 - Coolant off
M 17 - Chip conveyor on
M 18 - Chip conveyor off
M 30 - End of tape and tape rewind
M 39 - Auto recycl

45 videos|314 tests
Join Course
Information about Test: Numerical Control of Machine Tools - 1 Page
In this test you can find the Exam questions for Test: Numerical Control of Machine Tools - 1 solved & explained in the simplest way possible. Besides giving Questions and answers for Test: Numerical Control of Machine Tools - 1, 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 Numerical Control of Machine Tools - 1

Find all the important questions for Numerical Control of Machine Tools - 1 at EduRev.Get fully prepared for Numerical Control of Machine Tools - 1 with EduRev's comprehensive question bank and test resources. Our platform offers a diverse range of question papers covering various topics within the Numerical Control of Machine Tools - 1 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 Numerical Control of Machine Tools - 1 resources.

Numerical Control of Machine Tools - 1 MCQs with Answers

Prepare for the Numerical Control of Machine Tools - 1 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 Numerical Control of Machine Tools - 1 Topicwise Question Bank for Mechanical Engineering

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 Numerical Control of Machine Tools - 1 with ease. Join thousands of successful students who have benefited from our trusted online resources.
© EduRev
Education Revolution
Signup to see your scores go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup