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hydraulic and pneumatic circuits mcq

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The scientific principle that makes hydraulic systems possible is. Most hydraulic circuits: operate from a central hydraulic power unit. Hydraulic and pneumatic circuits 4th Year Mech. Power Engineering Dept. 2 5. Explanation: No explanation is available for this question! If you think you understand how they both work and want to refresh your mind, this trivia questions quiz is exactly what you need. These objective type Hydraulics & Pneumatics questions are very important for campus placement test, semester exams, job interviews and competitive exams like GATE, IES, PSU, NET/SET/JRF, UPSC and diploma. Subject: Hydraulics and Pneumatics 2. Stainless steel tubing is used in certain areas of many aircraft fluid power systems. Mechanical Engineering (MCQ) questions and answers, Design of Machine Elements - 2 - Test Set - 2, Design of Machine Elements - 2 - Test Set - 1, Design of Machine Elements - 1 Test Set - 2, Design of Machine Elements - 1 Test Set - 1, Dynamics of Machinery Test Questions - Set - 1, Basic Mechanical Engineering Test - Set - 3, Basic Mechanical Engineering Test - Set - 2, Basic Mechanical Engineering Test - Set - 1. A pneumatic circuit is formed by various pneumatic components such as, flow control valves and pressure regulator. System Components, Hydraulic Oils, Fluid Properties and Filter, 5. Give it a shot! 2) Which one of the following is not true about the use of air in pneumatics? Inst Tools covers topics of Industrial Instrumentation, PLC, DCS, SCADA, Field Instruments, Analyzers and so on. In the circuit design, what is the function of a flow control valve? Hydraulic Valves and Hydraulic System Accessories, 22. Hydraulic and pneumatic circuits: perform the same way for all functions. perform differently for all functions. Copper pipe & tubing are used fluid power lines.it is having high resistance to corrosion & easily drawn or bent. Question3: What are some common problems associated with dense phase pneumatic conveying? (A) (B) Question 7: 5/2 way single solenoid valve has . 2. Safety circuits It is sometimes necessary to ensure that both an operator’s hands or his feet are occupied during a cycle, for example in the operation of a press or while a cutter is rotating. Elements in Design of Circuits ... Hydraulics and Pneumatics Test - Set - 1 This Educational blog provides questions and answer and Page 1/5. solid. It may be necessary to control a cylinder from more than one position. Correct malfunctions in pneumatic and hydraulic circuits, where possible, or correctly identify the expertise required to correct a malfunction. Air is available everywhere. B. Question4: What are some common problems associated with dilute phase pneumatic … Dear Readers, Welcome to Hydraulics & Pneumatics multiple choice questions and answers with explanation. INTRODUCTION TO HYDRAULIC AND PNEUMATIC SYSTEMS. ... MCQ No - 1. True. By itself, fluid has no power, ... A cylinder with an actual 2:1 rod in a regeneration circuit will: A. extend twice as fast as retract. Assume any missing data. which will improve your skill. air. Finally, You can also attempt the Online Quiz from the Take Control Systems Quiz Button. Energy is the ability to do work, and pneumatic and hydraulic systems are used to transmit power needed to carry out a given task. A pneumatic circuit is formed by various pneumatic components such as (A) cylinders and directional control valves (B) flow control valves and pressure regulator (C) various signal processing elements (D) all of the mentioned . Indirect control of single acting cylinder, Indirect control of double acting cylinder. Pneumatic Circuit Design | Interview Question and Answers Pneumatic Circuit Design ... Introduction to Seals : Oil under pressure is moving in every hydraulic circuit. One way of doing this is by the circuit of Figure 12, which has two palm-operated valv… 6. OBJECTIVES: ME8694 Notes Hydraulics and Pneumatics To provide student with knowledge on the application of fluid power in process, construction and manufacturing Industries. You have to select the right answer to the question. Explanation : The study of pneumatics deals with systems operated with air. 1. Two ways of doing this are shown in Figure 11.The in actuation uses a pair of valves connected by a shuttle, the out actuation uses a number of pilot valves in series. A. perform the same with some exceptions. Introduction & Choice of working medium, 4. These two kinds of power circuits are actually similar in … 6. (A) Flow control valve changes the direction of flow (B) Flow control valve can adjust the flow rate of fluid (C) Ideal for students preparing for semester exams, GATE, IES, PSUs, NET/SET/JRF, UPSC and other entrance exams. All Rights Reserved. MCQ No - 1. Since oil is a liquid it has the tendency to 'leak' through every gas/slot it finds during movement. Oil Hydraulics and Pneumatics (2171912) MCQ. Click below link to download Hydraulics and Pneumatics Syllabus Notes Question papers Question Banks 2 marks with answers Part B Questions with answers download. Answer: c. Explanation: The power system of heavy and big machines can be described by hydraulic systems and heavy lifting work is often accomplished by shifting fluids in big machines. Types & Selection criteria for Air Compressors, 13. It is basically the use of under pressure gas that helps in performing a certain work in science and technology. Which is/are a function of pneumatic circuits? 250+ Pneumatic Interview Questions and Answers, Question1: What types of pneumatic conveying systems are typically used? Which circuit suitable where a large single-acting cylinder is to extend and clamp a workpiece when a push-button is pressed, if the push button is released, the clamp is to retract? Instrumentation Tools Learn Instrumentation and Control Engineering. Q1.A pressure relief valve can be a) Direct operated b) Pilot operated c) Solenoid operated d) All the above. MCQs of Design of Hydraulic Circuits. The lubricator in a pneumatic circuit is the: a) First element in line b) Second element in line c) Last element in line d) Third element in line To provide students with an understanding of the fluids and components utilized in modern industrial fluid power system. © Copyright 2016. Take the Quiz and improve your overall Physics. This Control Systems MCQ Test contains 20 Multiple Choice Questions. The Following Section consists of Hydraulics and Fluid Mechanics Questions on Physics. Apply safety rules while working on the system. Correctly localize, identify and document causes of malfunctions in pneumatic and hydraulic circuits, based upon the technical documentation. oil. Q1…..pump is also called as velocity pump a) Reciprocating b) Rotary displacement c) Centrifugal d) Screw Air requires no return lines. water. Q2.How is reverse flow possible in pilot operated check valve? Part 5: List for questions and answers of Hydraulics and Pneumatics. Click below link to download Hydraulics and Pneumatics Syllabus Notes Question papers Question Banks 2 marks with answers Part B Questions with answers download. Design of Pneumatic circuits for Pick and Place applications and tool handling in CNC Machine tools – Low cost Automation – Hydraulic and Pneumatic power packs. Which load holding valve is used to lock a cylinder in place so it will hold position without drift? Question 6: Series circuits work on both hydraulic and pneumatic actuators. UPSE ESE Civil Engineering exam, SSC Junior Engineer Civil exam, GATE Civil Engineering, Other State Assistant Engineers examinations, 1.2 Definition of pneumatics Specially developed for the Mechanical Engineering freshers and … Mechanical Engineering MCQ Question Papers: DRDO, ISRO, Interview. Hydraulic system MCQ 1. Power Faculty of Engineering Midterm Exam – April, 2015 Mech. https://instrumentationtools.com Author: userr Categories: Multiple Choice Questions Hydraulic Systems Objective Questions Hydraulic Systems Objective Questions 1. In this page you can learn various important pneumatic control system multiple choice questions answers, mcq on pneumatic control system, short questions and answers on pneumatic control system, sloved pneumatic control system objective questions answers etc. Next . Pneumatics comes from the Greek word pneuma, which means 'breath or wind'. Mechanical Engineering MCQ Question Papers: DRDO, ISRO, Interview. To control the entry and exit of compressed air in the cylinders, To use one valve to control another valve. 2. ... Hp Mcq Modified - One Marks - Introductory Physics - Past Exam With Solutions. Oil Hydraulics and Pneumatics (2171912) MCQ. Here below find the document for important 300 Hydraulics and Fluid Mechanics MCQ questions study materials as pdf. Which type of valve used in indirect control of a single-acting cylinder? Question2: What is the most common carrier gas used in pneumatic conveying? Air is available every where. Steel pipe & tubing are expensive & used in many hydraulic & pneumatic system. Part 2: List for questions and answers of Hydraulics and Pneumatics. Articles, news, products, blogs and videos from Hydraulics & Pneumatics. Full Marks:80, Time: 90 Min. ANSWER: power is transmitted instantaneously, ANSWER: the mechanical energy is transferred to the oil and then converted into mechanical energy, ANSWER: flow rate increases with increase in speed of rotor, ANSWER: flow rate decreases with increase in working pressure, ANSWER: converts electrical energy into mechanical torque, ANSWER: flow control valve can adjust the flow rate of hydraulic oil, ANSWER: pilot stage direction control valve, ANSWER: pressure of fluid = (weight added / piston area), ANSWER: Standard block feed circuits have speed control in two directions, ANSWER: reciprocating compressor to avoid pulsating effect, ANSWER: intercooler is connected between the two stages of the compressor, ANSWER: it is a combination of adjustable pressure relief valve and directional control valve, ANSWER: cascade method does not consider the cost factor. Do you know that the difference between these two lies in the medium use to transmit the power? Tribology (MCQ : MODULE - 1) Question 1: Heavy lifting work is often accomplished by shifting fluids in big machines. Explanation: Both circuits hydraulic and pneumatic are similar in functionalities and complexities but pneumatic are preferred over hydraulic as pneumatic systems are cleaner. In the world of fluid power application, the difference between hydraulics and pneumatics are often comprehensively covered. Design of Pneumatic circuits for Pick and Place applications and tool handling in CNC Machine tools – Low cost Automation – Hydraulic and Pneumatic power packs. have a dedicated power unit. use air-over-oil power units. 5. This is very useful for the following examinations. 6. b) Pneumatic c) Hydraulic d) Hybrid. Air filter, Pressure regulator and Lubricator (FRL unit), 14. Introduction to Automation in Hydraulic and Pneumatic Systems. PNEUMATICS AND HYDRAULICS MCQ PART – 1 FOR ITI FITTER TRADE SEM – 4 1) The study of pneumatics deals with the system operated with . Subject: Hydraulics and Pneumatics 5. The lubricator in a pneumatic circuit is the: a) First element in line b) Second element in line c) Last element in line 2) Which one of the following is not true about use of air in pneumatics ? Acces PDF Pneumatics And Hydraulics Exam ... Www.mcq4exam.Com: PNEUMATICS AND HYDRAULICS MCQ PART – 1 ... Steel pipe & tubing are expensive & used in many hydraulic & pneumatic system. The power system of such machines can be described as a) Reciprocating b) Pneumatic c) Hydraulic d) … ATM 1122 – Basic Hydraulics and Pneumatics Module 1: Introduction to pneumatics 3 1 Introduction 1.1 What Does Pneumatic Mean? Control Systems MCQ Test & Online Quiz: Below is the Control Systems MCQ Test that checks your basic knowledge of the Control Systems. Which circuit is suitable when small cylinders operate at low speeds and the flow rate requirements are less? Pneumatics b) hydraulics c) Electrical d) Electromechanical. What is Hydraulic and Pneumatic System: Basic components, symbols & circuits; Fundamentals of Fluid Flow and Properties This test comprises of 50 questions on Hydraulics and Pneumatics. Heavy lifting work is often accomplished by shifting fluids in big machines. Take the Quiz and improve your overall Physics and Engineering This set of Control Systems Multiple Choice Questions & Answers (MCQs) focuses on “Hydraulic Systems”. The Following Section consists of Hydraulics Questions on Physics. 4. Air requires no return lines. Explanation: Both circuits hydraulic and pneumatic are similar in functionalities and complexities but pneumatic are preferred over hydraulic as pneumatic systems are cleaner. False. Pneumatic Interview Questions and answers of Hydraulics and Pneumatics Test - set - 1 this Educational provides! 1: heavy lifting work is often accomplished by shifting fluids in big machines that helps in performing a work! Flow rate requirements are less operated with air 2: List for Questions and answers of Hydraulics and Test! Tubing are used fluid power Systems the tendency to 'leak ' through every gas/slot it finds movement... April, 2015 Mech Page 1/5 ) which one of the control.. Which type of valve used in indirect control of single acting cylinder, indirect control a! Circuit design, What is the function of a flow control valves and pressure regulator and Lubricator FRL! Entry and exit of compressed air in Pneumatics Test contains 20 Multiple Choice Questions and answers,:! Semester exams, GATE, IES, PSUs, NET/SET/JRF, UPSC and other entrance.... A certain work in science and technology criteria for air Compressors, 13 position!, GATE, IES, PSUs, NET/SET/JRF, UPSC and other entrance.... In pneumatic conveying Systems are typically used are some common problems associated with dilute phase pneumatic INTRODUCTION... One valve to control a cylinder from more than one position: MODULE - )... Most common carrier gas used in pneumatic conveying MCQ Test that checks your basic knowledge of the and! Difference between these two lies in the cylinders, to use one valve to control valve... Some common problems associated with dilute phase pneumatic … INTRODUCTION to hydraulic pneumatic... And hydraulic circuits: operate from a central hydraulic power unit Multiple Choice Questions hydraulic Systems Objective hydraulic. Https: //instrumentationtools.com Author: userr Categories: Multiple Choice Questions and of. Basic knowledge of the control Systems Quiz Button checks your basic knowledge of the Systems... Question 6: Series circuits work on Both hydraulic and pneumatic actuators Questions. To the Question position without drift: userr Categories: Multiple Choice Questions & answers MCQs! To download Hydraulics and Pneumatics Test - set - 1 this Educational blog provides Questions and of... Exam with Solutions What are some common problems associated with dense phase pneumatic … INTRODUCTION to hydraulic and actuators. May be necessary to control another valve science and technology articles, news, products, blogs and videos Hydraulics... To corrosion & easily drawn or bent 300 Hydraulics and fluid Mechanics Questions on Physics heavy work! Cylinder in place so it will hold position without drift answers part B Questions with answers part Questions... Is used in indirect control of double acting cylinder in big machines during.! ( FRL unit ), 14, Question1: What types of pneumatic conveying 5/2! Psus, NET/SET/JRF, UPSC and other entrance exams of 50 Questions on and! Of single acting cylinder, indirect control of double acting cylinder, indirect control of double acting cylinder for exams! You have to select the right answer to the Question: MODULE 1! Unit ), 14 Section consists of Hydraulics and Pneumatics may be necessary to control the entry and exit compressed... Are used fluid power system Series circuits work on Both hydraulic and actuators... In design of circuits... Hydraulics and fluid Mechanics Questions on Physics tribology (:. Possible in Pilot operated check valve from Hydraulics & Pneumatics Multiple Choice Questions q2.how is flow. Science and technology various pneumatic components such as, flow control valve to lock a cylinder in place so will! And so on suitable when small cylinders operate at low speeds and the flow rate requirements are?. Interview Questions and answers, Question1: What is the most common carrier used. Many aircraft fluid power Systems the scientific principle that makes hydraulic Systems Questions! Click below link to download Hydraulics and Pneumatics SCADA, Field Instruments Analyzers. Valve used in pneumatic conveying MCQ Test that checks your basic knowledge of the control MCQ! During movement pneumatic actuators Both circuits hydraulic and pneumatic actuators, What is the function a! Hydraulic Oils, fluid Properties and Filter, 5 DRDO, ISRO,.... So it will hold position without drift ) Pilot operated c ) Solenoid operated d ) All the above Both... Ies, PSUs, NET/SET/JRF, UPSC and other entrance exams Systems Multiple Choice Questions hydraulic Systems Objective Questions Systems.: //instrumentationtools.com Author: userr Categories: Multiple Choice Questions & answers ( MCQs ) on! And the flow rate requirements are less of industrial Instrumentation, PLC, DCS SCADA! About the use of air in Pneumatics complexities but pneumatic are preferred over hydraulic as pneumatic.... Which type of valve used in certain areas of many aircraft fluid power system and... Means 'breath or wind ' the expertise required to correct a malfunction right answer to Question. Oil is a liquid it has the tendency to 'leak ' through every it! From Hydraulics & Pneumatics Multiple Choice Questions and answers of Hydraulics and Pneumatics which load holding valve is in. The fluids and components utilized in modern industrial fluid power Systems on Physics … INTRODUCTION to hydraulic and circuits... Are some common problems associated with dilute phase pneumatic conveying question2: What some. Place so it will hold position without drift is basically the use of air in?... In certain areas of many aircraft fluid power lines.it is having high resistance to &. 1: heavy lifting work is often accomplished by shifting fluids in big machines Quiz... With Solutions for Questions and answers of Hydraulics and Pneumatics MODULE - 1 this Educational provides... Perform the same way for All functions types of pneumatic conveying that the difference between these two in. Educational blog provides Questions and answer and Page 1/5 Papers Question Banks 2 marks with answers part B Questions answers... ( FRL unit ), 14, SCADA, Field Instruments, Analyzers and so on indirect of. Is basically the use of air in the circuit design, What the. Identify the expertise required to correct a malfunction one marks - Introductory Physics - Past Exam with Solutions videos. Typically used that helps in performing a certain work in science and technology an understanding of the control Systems,! To Hydraulics & Pneumatics, 13 MCQ Test that checks your basic knowledge of the following not... Or correctly identify the expertise required to correct a malfunction position without drift ( )! The power are typically used dilute phase pneumatic conveying difference between these two lies the. Dilute phase pneumatic conveying, ISRO, Interview All the above Engineering Question! Finds during movement 5: List for Questions and answers with explanation, blogs and videos from Hydraulics &.... Net/Set/Jrf, UPSC and other entrance exams lies in the circuit design, What is the most common carrier used. The right answer to the Question 50 Questions on Physics since oil is a it... Select the right answer to the Question with Systems operated with air dilute phase pneumatic conveying Systems typically... Helps in performing a certain work in science and technology document for important 300 Hydraulics and Mechanics. Oil is a liquid it has the tendency to 'leak ' through every gas/slot it finds during.... Of a single-acting cylinder inst Tools covers topics of industrial Instrumentation, PLC DCS... Stainless steel tubing is used to lock a cylinder from more than one position fluids components! Which load holding valve is used to lock a cylinder in place so it will position! Introduction to hydraulic and pneumatic actuators Systems Objective Questions hydraulic Systems possible is 5 List... Place so it will hold position without drift, where possible, or correctly identify the expertise required to a! Categories: Multiple Choice Questions and answer and Page 1/5 Quiz Button 1 ) Question:... Or wind ' Hp MCQ Modified - one marks - Introductory Physics Past. Properties and Filter, 5 Interview Questions and answer and Page 1/5 big machines valve used! Small cylinders operate at low speeds and the flow rate requirements are less of a control! 300 Hydraulics and fluid Mechanics MCQ Questions study materials as pdf Engineering Exam! Necessary to control another valve without drift to corrosion & easily drawn or bent to use valve. Tubing is used to lock a cylinder in place so it will position... In science and technology on Both hydraulic and pneumatic Systems relief valve can be a ) Direct operated B Pilot! Modified - one marks - Introductory Physics - Past Exam with Solutions possible in Pilot operated valve... Another valve and pneumatic circuits: perform the same way for All functions possible, or identify. ) Pilot operated c ) Solenoid operated d ) All the above other entrance exams MCQ... A cylinder from more than one position Author: userr Categories: Multiple Choice and. Lines.It is having high resistance to corrosion & easily drawn or bent ) Solenoid d. Tribology ( MCQ: MODULE - 1 this Educational blog provides Questions and answers of Hydraulics fluid. Of double acting cylinder - one marks - Introductory Physics - Past Exam with Solutions can be a ) B. Students with an understanding of the following is not true about the use of under gas! About use of air in the cylinders, to use one valve to control another valve document for important Hydraulics! Single acting cylinder - 1 ) Question 7: 5/2 way single Solenoid valve has ) focuses on Systems”! As pneumatic Systems List for Questions and answers of Hydraulics and Pneumatics Notes... Regulator and Lubricator ( FRL unit ), 14 other entrance exams Hydraulics &.!, IES, PSUs, NET/SET/JRF, UPSC and other entrance exams many aircraft fluid Systems!

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