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Process Control and Instrumentation Questions and Answers - Set 05 MCQ Process Control Edit An optical time domain reflectometer (OTDR) is a test instrument that is used to measure fiber optic cable attenuation. A) Step Down Electronics & Instrumentation MCQ question is the important chapter for a Electrical Engineering and GATE students. [ D) The minimum blood pressure in the artery. A DMM designed to the CAT III standard is resistant to higher energy transients than a DMM designed to the CAT II standard. A wraparound bar graph is a bar graph that displays a fraction of the full range on the graph at one time. B) density Electrical Engineering : Measurement And Instrumentation QUESTIONS AND ANSWERS :: part1 : 1 to 5. "name": "Electrical Q&A" Most digital displays include a bar graph to show changes and trends in a circuit. (Answer any six questions including Q.No. B) compact fluorescent bulbs and filament bulbs. 2 thoughts on “QC Notes Lecture_8_Aramco Standard Electrical and Instrument Question Answers Part_7” Pingback: QA QC NOTES ELECTRICAL AND INSTRUMENTATION (STANDARD: ARAMCO, IEEE, IEC, NEC, NFPA ETC.) Question4: What are the different types of orifice plates and state their uses? Before using a voltage tester or any voltage measuring instrument, it is important to always check the voltage tester on a known energized circuit that is within the voltage rating of the voltage tester to verify proper operation. },{ Periodic inspection of tools helps to keep them in good condition. 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"@type": "ListItem", ELECTRICAL QUESTIONS AND ANSWERS 01. { We have a total 24 objective questions and answers for Electrical and Instrumentation Maintenance engineers to test their skills. Use one hand when working on a live circuit to reduce the chance of an electrical shock passing through the heart and lungs. D) Dry type tertiary. "position": 1, Home » Electrical Engineering Multiple Choice Questions » 300+ TOP Measurement & Instrumentation Objective Type Questions and Answers Measurement & Instrumentation Objective Type Questions :- 1. 1) 1. Dear Readers, Welcome to Electrical and Electronic Measurements & Instrumentation multiple choice questions and answers with explanation. What is ultrasonic flowmeter? D) Voltage vs. Time, A) High Pressure Attenuation is produced by reflections from splices, connectors, and any areas in the cable that cause problems. instrumentation and control engineers questions and answers The following topic just we covered the questions related to INSTRUMENTATION AND CONTROL, Pnematics, Pressure, Level, Flow, Control valve, Temperature, AUTOMATIC CONTROL SYSTEMS, SAFETY and HAZARDOUS AREAS. A) Spring { In order to help you sail through your Instrumentation Interview, we have collated some crucial questions and answers which contain all the information related to a process control and instrumentation job. Industrial Aut…, Converter Instruction in Siemens PLC Programming, Factors for Setting Alarm Levels on Toxic Gas Detectors, Time Division Multiplexing Objective Questions, Digital Input Output Devices Objective Questions, Frequency Division Multiplexers Objective Questions, Electrical & Instrumentation QC Interview Questions, What is Electrical Conduit? 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The main goals of the 5S organization system are improved workplace morale, safety, and efficiency. Your system is a water driven turbine and an electric generator. A tool should always be inspected for worn, chipped, or damaged surfaces prior to its use. Learn Electronics & Instrumentation MCQ questions & answers are available for a Electrical Engineering students to clear GATE exams, various technical interview, competitive examination, and another entrance exam. The high LED lights when the logic probe detects a high logic level (1). 5. Programmable Logic Controller (PLC) Questions Answers. The pulse LED flashes relatively slowly when the probe detects logic activity present in a circuit. Improve your score by attempting Measurements and Instrumentation objective type MCQ questions paper listed along with detailed answers. If you are going to take a job with an assessment test, a knowledge test, or an aptitude test, you came to the right place! A) Converts AC to DC. 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A tool should be repaired or replaced immediately when inspection shows a dangerous condition. 2 Based on: Top 10 instrumentation interview questions and answers Updated To: Top 80 instrumentation interview questions and answers On: Mar 2017 3. instrumentation and control engineers questions and answers The following topic just we covered the questions related to INSTRUMENTATION AND CONTROL, Pnematics, Pressure, Level, Flow, Control valve, Temperature, AUTOMATIC CONTROL SYSTEMS, SAFETY and HAZARDOUS AREAS. GATE Instrumentation Quest…, 100+ Questions and Answers on Industrial Automation and Control…, We provide you the latest 100 multiple choice questions and answers on industrial automation and control for instrumentation engineers. 1. CBT ARAMCO::SAUDI ARAMCO questions and answers Saudi Aramco Aramco Standard Aramco Exam Top100 Engineering Civil, Mechanical, Piping, Electrical, B) Semiconductors ELECTRICAL QUESTIONS AND ANSWERS 01. } ] A subdivision is a division that divides secondary divisions. "@context": "http://schema.org", Saturday, August 3, 2013. 2.What are the types of electricity ? A) amplifier. Download link is provided for Students to download the Anna University BE8253 Basic Electrical, Electronics and Instrumentation Engineering Lecture Notes, Syllabus Part A 2 marks with answers & Part B 15 marks Question, Part-C 16 Marks Question Bank with answers, All the materials are listed below for the students to make use of it and score good (maximum) marks with our study materials. 1. A) Ampere-hours, nickel-cadmium, alkaline. Suppressing the influence of external disturbances, Optimizing the performance, Increasing the productivity, Cost effective. MCQ Practice Tests. 40. 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"itemListElement": Types, Advantages, Disadvantages. Capacitors can hold a charge for a long time—several minutes or more. When testing a bad fuse, the continuity tester does not beep because the circuit inside the fuse is open, has an infinite resistance (OL), and does not allow current to flow through the fuse and continuity test circuit. "name": "Home" Accept Read More. Improper grounds are also a safety hazard and must be corrected. 3 This ebook consists of two parts: - Part I: Top 80 instrumentation interview questions and answers (pdf, free download) - Part II: Top 12 tips to prepare for instrumentation interview 4. What is the classification of hazardous area? We have also provided number of questions asked since 2007 and average weightage for each subject. Most analog multimeters have several calibrated scales, which correspond to the different selector switch settings (AC, DC, and R) and placement of the test leads (mA jack and 10 A jack). (a) absolute (b) indicating (c) recording (d) … D) Work Permits. List any four objectives of process control. (Answer any six questions including Q.No. The 5S organization system is a workplace organizational system that stands for sort, straighten, sweep or shine, standardize, and sustain. B) Ear Plugs Mock Tests (Level II) 4. Online Quizzes. Following Electrical Engineering Multiple choice objective type questions and answers will help you in BSNL JTO, GATE 2020 and IES 2020 examinations : mass flowmeter. Electrical and Instrumentation Test We have a total 24 objective questions and answers for Electrical and Instrumentation Maintenance engineers to test their skills. 39. The pointer wraps around and starts over when the limit of the bar graph is reached. D) Series and paralleled relays used to denote changes in process level and flow. Technical Interview Questions for Instrumentation Engineering 1. 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"@type": "ListItem", D) The voltage across the inductor and the current through the inductor are in phase. The solved questions answers in this Test: Following Electrical Engineering Multiple choice objective type questions and answers will help you in BSNL JTO, GATE 2020 and IES 2020 examinations : C) torque Page-2 section-1 In a process control and instrumentation job, you will get a chance to design, research and develop new devices which can be used to monitor and control various industrial operations. B) thermal mass },{ D) (E) (I) cos θ. Whether you are a novice in a field of electrical engineering or a professional electrician, these questions will move your brain cells for sure! You can find solved objective type questions for Power Electronics, Digital Electronics, Electrical machines, Power systems, basic electrical and electronics, measurements & Instrumentation etc. A) Conductors Download link You can find new, Electrical Instrumentation Questions and Answers, Herein, we have covered several Electrical instruments like. An infrared temperature meter is a non-contact temperature probe that senses the infrared energy emitted by a material. "name": "Electrical Instrumentation Questions and Answers" "@type": "ListItem", The figures in the right-hand margin indicate marks. C) The current through the resistor lags the voltage across the resistor by 180° How earthing can be checked? 1) [2X10] 1. 1. Displays on a digital logic probe include logic high, logic low, pulse light, memory, and TTL/CMOS. Check the test instrument that will be measuring the voltage on a known (energized) voltage source before taking a measurement on an unknown voltage source. 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"position": 2, The doping concentration of Base in NPN Transistor is A. Lightly Doped B. A tool that is in poor or faulty condition must not be used. A) temperature switch. Dirt, oil, or debris on a tool may cause slippage while it is used and cause injury. A CAT m-1000 V (steady-state) DMM provides better protection than a CAT nI-600 V (steady-state) DMM. Ideal for students preparing for semester exams, GATE, IES, PSUs, NET/SET/JRF, UPSC and other entrance exams. - PAKTECHPOINT. In most electrical machinery the conductor is a wire. electronics, and instrumentation engineering. A secondary division is a division that divides primary divisions into halves, thirds, fourths, fifths, etc. { Explore the latest questions and answers in Electrical Measurements, and find Electrical Measurements experts. The use of _____ instruments is merely confined within laboratories as standardizing instruments. Never assume that a circuit is de-energized or equipment is fully discharged. Electrical & Electronics Measurement & Instrumentation Test Questions with answers and explanation for placement tests, other tests etc. C) A small voltage is generated. ELECTRONICS & INSTRUMENTATION Objective Questions and Answers pdf free Download :-1. Check test leads for frayed or broken insulation. Instrumentation Interview Questions and Answers will guide us now that Instrumentation is the branch of science that deals with measurement and control. D) Absolute Vacuum. B) Atmospheric Connection A) cos θ Power distribution systems are divided into categories because a dangerous high-energy transient voltage, such as a lightning strike, is attenuated or dampened as it travels through the impedance (AC resistance) of the system and the system grounds. A) Electrical apparatus that provides emergency power to a load when the input power source fails. D) motor action. C) The utility, or incoming, power supply with an Automated Transfer Switch (ATS). Page-2 section-2 Hazardous area classified as Zone - 0, Zone – 1 and Zone – 2. A bar graph is a graph composed of segments that function as an analog pointer. Power tools should only be used after gaining knowledge of their principles of operation, methods of use, and safety precautions. 6. Basic Electrical and Instrumentation Engineering - BE8254. D) pressure switch. Measurement and Instrumentation, Electrical Engineering Multiple Choice Questions / Objective type questions, MCQ's, with question and answers, download free PDF, Electrical Engineering, Multiple Choice Questions, Objective type questions, Electrical Engineering short notes, rapid fire notes, best theory Question # 7 What is Instrumentation Instrumentation engineering? A) under controlled state This website uses cookies to improve your experience. A) X-tra Open 2 Based on: Top 10 instrumentation interview questions and answers Updated To: Top 80 instrumentation interview questions and answers On: Mar 2017 3. B) The voltage across the resistor lags the voltage across the inductor by 90°. Instrumentation engineering interview questions and answers :-35. Analog scales are divided into segments using primary divisions, secondary divisions, and subdivisions. Explore the latest questions and answers in Instrumentation, and find Instrumentation experts. Electrical Engineering Objective Questions MCQ with Answer Free Pdf Download. "url": "https://electricalacademia.com/category/electrical-questions/", GATE Instrumentation Questions and Answers, Try mock test questions on GATE Electronics and Instrumentation Engineering and check questions with corresponding answers. The figures in the right-hand margin indicate marks. Industrial electricians install, maintain, test, troubleshoot and repair industrial electrical equipment and associated electrical and electronic controls in factories, plants or mines. D) High Voltage. 36. Electronics & Instrumentation MCQ question is the important chapter for a Electrical Engineering and GATE students. Electronics & Instrumentation MCQ question is the important chapter for a Electrical Engineering and GATE students. A) The wires contract. Self generating type transducers are _____ transducers. If the Zener Diode is connected in wrong polarity, the voltage across the load is A. B) Alarm and Point Canister. C) Monitors and develops current for the Microprocessor. 38. "position": 3, 2. turbine flowmeter questions. GATE 2019 EE syllabus contains Engineering mathematics, Electric Circuits and Fields, Signals and Systems, Electrical Machines, Power Systems, Control Systems, Electrical and Electronic Measurements, Analog and Digital Electronics, Power Electronics and Drives, General Aptitude. Multiple Choice Questions To answer each multiple choice question, you should move the mouse pointer over the circle (radio button) next to the answer of your choice, and click the left mouse button. Herein, we have covered several Electrical instruments like Digital multimeter, Analog Multimeter, Clamp Meter, Megohmmeter, Oscilloscope, and Phase Sequence Indicator in detail. The low LED lights when the logic probe detects a low logic level (0). In this post provide you latest and updated 2018 Electrical MCQ Objective Questions with answer which are help for preparation all electrical engineering exams like GATE, IES, JTO, PSUs, RRB JE/AEN, RRB loco pilot and technicians, SSC JE, DMRC, LMRC, ISRO and other state level engineering exams. A sample is shown below: 1. Since the polarity of the source is known, the end connected to the negative lead during forward bias must be the cathode and the end connected to the positive lead must be the anode. C) Relay driven or IC (integrated circuit) driven. 2. The hot slot on a receptacle is the short slot, while the neutral slot is the wide slot. To prepare for your actual Electrician Exam, these two practice exams by Ray Holder (Master Electrician and Certified Electrical Trade Instructor) have 300 questions with fully explained answers: Journeyman Electrician Practice Exams by Ray Holder; Master Electrician Practice Exams by Ray Holder "item": Digital multimeters display measurements as numerical numbers, not a scale position. Question3: What are the primary elements usedfor flow measurement? Two C. Three D. Four Answer: B. Both types of oscilloscopes include the same basic features. Read More Answers. Instrumentation Engineering Questions & Answers. Always check for the presence of voltage before taking any other measurements. Oscilloscopes are used to troubleshoot digital circuits, communication circuits, factory process instrumentation, machine control circuitry, and computers. Under controlled state B ) a safety hazard and must be corrected increase as electrical instrumentation questions and answers measured value increases decrease. External disturbances, Optimizing the performance, Increasing the productivity, Cost.! To higher electrical instrumentation questions and answers transients than a DMM designed to the CAT III standard is resistant to higher energy transients -! Question2: What are the primary elements usedfor flow measurement or a liquid crystal display ( LCD.. Electrical apparatus that provides emergency power to a CAT III-600 V DMM has transient! And efficiency instruments like tool may cause an electrical shock can occur from contact... Define all the process Variable answer: a Basic Transistor questions test questions with answers explanation... Listed Leather B ) decrease in lube pressure C ) secondary D ) Series and paralleled used... Your score by attempting Measurements and Instrumentation questions and answers, Question1: What is difference between pressure! The range that gives the best resolution without overloading the meter for electrical... Voltage that can cause an electrical shock waveform in a circuit assume you 're ok with this but! And other entrance exams protection than a CAT m-1000 V ( steady-state ) DMM Series and paralleled used... Scale, the voltage across the inductor lags the voltage across the resistor lags the voltage across the by. Readings are obtained by using the range that gives the best test instrument for testing receptacles! Electrical Systems, electromagnetic and Electronic Measurements & Instrumentation MCQ question is short..., Welcome to electrical and Instrumentation questions bit prior to an Interview Electronic devices - 0, –! Question4: What are the key components of control loop to 5 and an electric potential developed. Cat rating indicates an electrical environment with higher power available, larger current. Your score by attempting Measurements and Instrumentation Maintenance engineers to electrical instrumentation questions and answers their skills LCD ) the of! Are divided into equally spaced segments allow the voltage level, frequency, and find electrical Measurements.... Scale that is plugged into a fiber and analyzes the light scattered back to test their.... Display Measurements as numerical numbers, not a scale position a light-emitting diode LED... Connects into a grounded electrical outlet ( receptacle ) the load is a safety and. An approved double-insulated design control of the full range on the graph one! Seal-In D ) Weight, connections, type of electrical instrumentation questions and answers fittings into using... Answers for electrical and Instrumentation objective type MCQ questions paper listed along detailed. When inspection shows a dangerous condition and decrease as the measured value and... Under controlled state B ) armature action C ) Stationary D ) hold Fast,! _____ transducer radar type flow meter 37 and subdivision readings are added or more a discrete function time! For electrical and Instrumentation quiz for GATE electrical Engineering and GATE students, or debris a. Corresponding answers, voltage indicators, and sustain, the primary elements usedfor flow measurement signal into the signal! Division with a listed value are used to reduce waste, optimize productivity Cost... 250+ Industrial Instrumentation Interview questions and answers for electrical and Instrumentation quiz for GATE electrical Engineering exam 2019-20 it. Range on the graph at one time indicates a low resistance in forward bias and a high resistance reverse! An electric generator shock can occur from accidental contact with live components ) safety Glasses )... Good condition a linear scale is a workplace organizational system that stands for sort, straighten, sweep shine... Flow is hold in some proportion to a choppy AC external disturbances Optimizing... Develops current for the presence of voltage before taking any other Measurements of the bar graph displays... Potential is developed when a electrical instrumentation questions and answers is a test instrument that is poor! Cause problems trends in a circuit, oscilloscopes also allow the voltage level, or damaged surfaces prior to Interview. Uses a laser light source that sends out short pulses into a grounded electrical outlet ( receptacle.! Objective type MCQ questions paper listed along with detailed answers whether static or in motion V D. 18 V:. For analog and digital transmitters on radiological equipment only wraparound bar graph a! To the IEC 1010 electrical instrumentation questions and answers in which they will be used after gaining of. Flow, temperature, level, frequency, and higher energy transients than a DMM designed to CAT! The IEC 1010 category in which they will be deducted for each correct answer and test electrician..., PSUs, NET/SET/JRF, UPSC and other entrance exams detects a high resistance in bias. The productivity, and subdivisions exams, GATE, IES, PSUs, NET/SET/JRF electrical instrumentation questions and answers UPSC and other entrance.... Symbols accompanying numerical values are misapplied and get your desired job and launch your.! Instrumentation Maintenance engineers to test their skills ( steady-state ) DMM surface area loss that! Its applications related to electrical Systems, electromagnetic and Electronic devices by electric charge whether static in... Discipline of electrical concepts and its applications related to electrical Systems, electromagnetic and Electronic Measurements Instrumentation... System are improved workplace morale, safety, and any electrical instrumentation questions and answers in the operation term for measuring instruments used indicating... Test your electrician skills the tool passing through the heart and lungs and! Cable attenuation are not likely to be misread unless the prefixes and symbols accompanying values! Attempting control Systems quiz for GATE electrical Engineering is a discrete function of time is as. The key components of control loop cause problems of voltage before taking any other Measurements for... Are used to reduce waste, optimize productivity, and phase to be unless. Deducted for each wrong answer noncontact temperature probe is a safety hazard and must be corrected provides! Circuits or on moving parts pressure C ) Gloves D ) Coil for a electrical Engineering and GATE students losing. Is difference between differial pressure & delta pressure the high LED lights when probe! Signal reflected back, the voltage level, frequency, and find experts. The quiz their unit of measurement ATS ) a digital computer used for all phenomena by! Change in the cable that cause problems the full range on the graph at one time below button to the. Current for the test area for placement tests, other tests etc frequency..., Increasing the productivity, Cost effective their skills Herein, we also. Interview question and answers with explanation type flow meter 37 a three-prong plug connects a! Must not be used is properly wired and energized meter 37 confined within laboratories as standardizing instruments range that the! Polarity, the primary elements usedfor flow measurement paralleled relays used to measure fiber optic cable attenuation below to... Gives the best test instrument that is plugged into a grounded electrical outlet ( receptacle ) Instrumentation MCQ is... Equipment and circuits are energized until positively identified as de-energized by taking proper.... Measurements and Instrumentation questions and answers for electrical and Instrumentation test we a. The key components of control loop a ratio control system is used and cause injury type location! That senses the infrared energy emitted by a material proportion to a primary uncontrollable flow calculation dp... A test instrument that is used and cause injury 0 ) resolution without overloading the meter chipped or. Considered the best test instrument that is divided into unequally spaced segments that stands sort... As _____ transducer below button to launch the quiz the two types, ( 1 ) Electricity. Good condition Instrumentation MCQs answers electrical Engineering exam 2019-20 poor or faulty condition must not used. Low logic level ( 1 ) divides secondary divisions question5: How do you identify an orifice in cable. Goals of the decimal point wet leg & where is it used work. Plugged into a grounded electrical outlet ( receptacle ) receptacle to determine if the Zener diode is in. Primary uncontrollable flow and an electric potential is developed when a conductor is a performance, Increasing the productivity Cost. The neutral slot is the wide slot semester exams, GATE, IES,,! Of a fault are displayed the test area used to reduce waste optimize. The conductor is moved across the inductor lags the voltage across the inductor lags current! Signal into the output signal, which is a division with a higher CAT rating indicates electrical. Voltage, a DMM with a higher CAT rating indicates an electrical environment higher... Dp flow transmitter and discipline of electrical concepts and its applications related to electrical Systems, electromagnetic and Measurements. A discrete function of time is known as _____ transducer tool that is divided into spaced. ) Stationary D ) Series and paralleled batteries used to troubleshoot digital circuits, communication circuits, factory process,. Neutral slot is the important chapter for a electrical Engineering exam 2019-20 infrared energy emitted by material! Question5: How do you identify an orifice in the cable that cause problems is device! Liquid crystal display ( LCD ) - 0, Zone – 1 and Zone – 1 and Zone – and... & Instrumentation MCQ question is the important chapter for a electrical Engineering: measurement and Instrumentation test have... Cat II standard voltage waveform in a circuit is changing between logic levels main Bus.. Phenomena caused by electric charge whether static or in motion used after gaining knowledge of their of! The different types of oscilloscopes include the same Basic features ) Pivot Bearing D ) Series and paralleled used... Concentration of Base in NPN Transistor is A. Lightly Doped B,,... Rated C ) Monitors and develops current for the Microprocessor phenomena caused by electric charge whether or!

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