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Engineering Services (Preliminary - Stage I) Examination, 2019 Civil Engineering Paper  Electrical Engineering Paper, Electronics and Telecommunication Engineering Paper, General Studies and Engineering Aptitude Paper, Mechanical Engineering Engineering Services (Preliminary - Stage I) Examination, 2019 Question Papers Click on the following links to download Civil Engineering Paper  Electrical Engineering Paper, Electronics and Telecommunication Engineering Paper, General Studies and Engineering Aptitude Paper, Mechanical Engineering Engineering Services (Preliminary - Stage I) Examination, 2019 Question Papers   Civil Engineering Paper   Electrical Engineering Paper   Electronics and Telecommunication Engineering Paper   General Studies and Engineering Aptitude Paper   Mechanical Engineering Paper

Electrical Engineering Questions with Answer published on 06/05/2019  $1. In a transformer the voltage regulation will be zero when it operates at (A) unity p.f. (B) leading p.f. (C) lagging p.f. (D) zero p.f. leading. Ans: B $2. An induction meter can handle current upto (a) 10 A (b) 30 A (c) 60 A (d) 100 A Ans: d $3. The maximum power in a synchronous machine is obtained when the load angle is (A) 0° (B) 85° (C) 120° (D) 135°. Answer: (B) 85° $4 In a 3-phase synchronous motor  (A) the speed of stator MMF is always more than that of rotor MMF.  (B) the speed of stator MMF is always less than that of rotor MMF.  (C) the speed of stator MMF is synchronous speed while that of rotor MMF is zero.  (D) rotor and stator MMF are stationary with respect to each other.  Ans: D $5. The switch board instruments (a) should be mounted in vertical position (6) should be mounted in horizontal position (c) either (a) or (b) (d) neither (a) nor (b) Ans: a

Paper: Engineering Aptitude Test Medium of Question: English Question1:-The newly launched Vande Bharat Express (Train 18) runs from Delhi to which destination station  A:-Varanasi  B:-Puri  C:-Rameshwaram  D:-Dehradun  Correct Answer:- Option-A Question2:-Carlos Ghosn was the former CEO of which company  A:-Nissan  B:-GM  C:-Toyota  D:-Tesla  Correct Answer:- Option-A Question3:-Chief Minister Pawan Kumar Chamling received the UN Food and Agriculture Organisation's (FAO) Future Policy Gold Award recently as his ruling state becoming the first-ever organic state in the world. In which state is Chamling the Chief Minister  A:-Arunachal Pradesh  B:-Sikkim  C:-Mizoram  D:-Tripura  Correct Answer:- Option-B Question4:-Which country is home to nearly 50% of the world's cobalt-the metal that lies at the heart of the rechargeable batteries powering the next generation of cars, homes and even aircraft?  A:-Congo  B:-Zimbabwe  C:-South Africa  D:-China

Question1:-The main advantage of CMOS is its  A:-Low power consumption  B:-High power rating  C:-Small signal operation  D:-Fast switching capability  Correct Answer:- Option-A Question2:-A lamp is controlled from two positions A and B (eg : staircase circuit). The boolean expression for the above circuit is  A:-  B:-  C:-  D:-  Correct Answer:- Option-B Question3:-Which one of the following is not written by Ponkunnam Varkey ?  A:-Vikarasadanam  B:-Nivedanam  C:-Aniyara  D:-Kudumbini  Correct Answer:- Option-D Question4:-The main constituents of a Portland Cement is  A:-lime  B:-Alumina  C:-Iron Oxide  D:-Alkalies  Correct Answer:- Option-A Question5:-Vagbhadanandha was the main disciple of  A:-Sree Narayanaguru  B:-Chattampi Swamikal  C:-Brahmananda Sivayogi  D:-V. T Bhattathiripad  Correct Answer:- Option-C Question6:-Monetary Museum of Reserve Bank of India is situated at  A:-Kolkata  B:-Mumbai  C:-Bengaluru  D:-Delhi  Correct Answer:- Opt

Question No. 1. Which of the following is measured by using a vector voltmeter ? (a) Amplifier gain and phase shift (b) Filler transfer functions (c) Complex insersion loss (d) All of the above Ans: d Question No. 2. When a synchronous motor is running at synchronous speed, the damper winding produces (A) damping torque.  (B) eddy current torque. (C) torque aiding the developed torque.  (D) no torque.  Ans: D Question No. 3. In a Schering bridge the potential of the detector above earth potential is (a) a few volts only (6) 1 kV (c) 5 kV (d) 10 kV Ans: a Question No. 4.In order to reduce the harmful effects of harmonics on the A.C. side of a high voltage D.C. transmission system ______are provided.  (A) synchronous condensers (B) shunt capacitors (C) shunt filters (D) static compensators  Ans: C Question No. 5. A sensitive galvanometer produces large deflection for a (a) small value of current (b) large value of current (c) large value of power (d

Question No. 1. The power factor of a squirrel cage induction motor is (A) low at light load only. (B) low at heavy load only. (C) low at light and heavy load both. (D) low at rated load only.  Ans: A Question No. 2. Systematic errors are (a) instrumental errors (b) environmental errors (c) observational errors (d) all of the above Ans: d Question No. 3. Which of the following statements is correct for any closed loop system ? (a) All the co-efficients can have zero value (6) All the co-efficients are always non-zero (c) Only one of the static error co-efficients has a finite non-zero value (d) None of the above Ans: c Question No. 4 The temperature of resistance furnaces can be controlled by changing the:  (A) applied voltage (B) number of heating elements  (C) circuit configuration (D) All of the above  Ans: D Question No. 5. A Weston synchronoscope is a (a) moving coil instrument (b) moving iron instrument (c) dynamometer instrument (d) none of t

Civil Engineers Recruitment Questions Question # 1. Euler’s formula holds good only for (1) Short columns (2) Long columns (3) Both short and long columns (4) Intermediate columns Question # 2. The vehicle used in case of enamel paints is usually (1) Linseed oil (2) Water (3) Varnish (4) None of the above Question # 3. Closed contours of decreasing values towards their centre, represent a (1) Hill (2) Depression (3) Saddle (4) River bed Question # 4. Maximum bulking of sand is likely to occur at a moisture content of (1) 5% (2) 8% (3) 11% (4) 14% Question # 5. The operation of revolving a plane table about its vertical axis so that all lines on the sheet become parallel to corresponding lines on the ground is known as (1) Levelling (2) Centering (3) Orientation (4) Setting CIVIL ENGINEERING MULTIPLE CHOICE QUESTION ANSWERS CIVIL ENGINEERING QUESTION ANSWERS Question # 6. Which of the following aggregates gives maximum strength in concrete ? (

Electrical and Electronics Engineers Recruitment exam question paper is published her by www.questionpapersdownload.com  View/Download the following images/ pdf file of Question paper Electrical and Electronics Engineers Recruitment Exam Question Paper Page 6 Electrical and Electronics Engineers Recruitment Exam Question Paper Page 5 Electrical and Electronics Engineers Recruitment Exam Question Paper Page 4 Electrical and Electronics Engineers Recruitment Exam Question Paper Page 3 Electrical and Electronics Engineers Recruitment Exam Question Paper Page 2 Electrical and Electronics Engineers Recruitment Exam Question Paper Page 1 Click here to download Complete Question Paper in Pdf. format 1. A 311 IC is an example of an eight-pin DIP that can be made to function as a ________. A) comparator B) 555 timer C) D to A converter * D) ladder network 2. A basic ________ amplifier is formed by three op-amps and seven resistors A) i

Question #1. If the gain of the critical damped system is increased it will behave as (a) oscillatory (b) critically damped (c) overdamped (d) underdamped (e) none of the above Answer: (d) underdamped Question #2. technique gives quick transient and stability response (a) Root locus (b) Bode (c) Nyquist (d) Nichols Answer: (a) Root locus Question #3. On which of the following factors does the sensitivity of a closed loop system to gain changes and load disturbances depend ? (a) Frequency (b) Loop gain (c) Forward gain (d) All of the above Answer: (d) All of the above Question #4. Phase margin of a system is used to specify which of the following ? (a) Relative stability (b) Absolute stability (c) Frequency response (d) Time response Answer: (a) Relative stability Question #5. An increase in gain, in most systems, leads to (a) constant damping ratio (b) larger damping ratio (c) smaller damping ratio (d) none of the above Answer: (c) smaller d

Question No. 1. In a control system integral error compensation _______ steady state error (a) increases (b) minimizes (c) does not have any effect on (d) any of the above Ans: b Question No. 2.  If the field circuits of an unloaded salient pole synchronous motor gets suddenly open circuited, then  (A) The motor stops.  (B) It continues to run at the same speed.  (C) Its runs at the slower speed.  (D) It runs at a very high speed. Ans: B Question No. 3. Two holes in the disc of energymeter are drilled at the opposite sides of the spindle to (a) improve its ventilation (b) eliminate creeping at no load (c) increase its deflecting torque (d) increase its braking tcrque Ans: b Question No. 4. In a stable control system saturation can cause which of the following ? (a) Low-level oscillations (b) High-level oscillations (c) Conditional stability (d) Overdamping Ans: a https://engineering-questions.blogspot.com Question No. 5. Instrument transformers are

Question No. 1. In a stepper motor the angular displacement (A) it cannot be used for positioning of work tables and tools in NC machines. (B) it cannot be readily interfaced with micro computer based controller. (C) the angular displacement cannot be precisely controlled. (D) can be precisely controlled. Answer: (D) can be precisely controlled. Question No. 2. A control system working under unknown random actions is called (a) computer control system (b) digital data system (c) stochastic control system (d) adaptive control system Answer: Question No. 3. An ammeter is a (a) recording instrument (b) absolute instrument (c) secondary instrument (d) integrating instrument Answer: (c) secondary instrument Question No. 4 Out of the following methods of heating the one which is independent of supply frequency is (A) electric arc heating (B) induction heating (C) electric resistance heating (D) dielectric heating  Answer: (C) electric resistance heating