Engineering Interview Questions
Questions Answers Views Company eMail

When compared with other transducers measuring temperature, a four-lead platinum RTD 1. has better linearity over a wide operating range 2. has better accuracy and precision 3. has better stability at high temperature 4. is inexpensive Which of these are correct? Select one: a. 1,2 and 3 b. 2,3 and 4 c. 1,2 and 4 d. 1,3 and 4

1 2497

Thermocouple connections must be taken into account to ensure a high degree of accuracy. True False

Oil and Gas Jobs,

1 2933

Why Flow measurement has to use Square Root

Hindalco, Petronas,

5 16439

How many times we can use Fresh bentonite ford wall execution? Would like to know the clear concept of recycling. After flushing can we use it for another time time for flushing? Or we have to use it for for excavation only?

bsmcpl,

1554

Why we are testing cables with dc?

1 3465

why ct output is in 5A?

3 4823

As a water tank loses heat, the temperature drops by 2 K/min when a heater is on, the system gains temperature at 4 K/min. A two-position controller has a 0.5 min control lag and a neutral zone of ± 4% of the setpoint about a setpoint of 323 K. Plot the heater temperature versus time. Find the oscillation period

Lafarge,

1801

what is meant by civil engineer?

2 5523

What is factor of safety in the plastic method design?

Petron ltd,

1 4511

Typical floor design load in Residential Building----------- -----

2 5120

How can we calculate 8- storied Madrasha Building pile capacity by taking SPT value at site?

1569

why we use copper earthing for neutral while for body GI.

Chennai Metro Rail Limited CMRL, Valeo Lighting Systems India Private Limited,

1 5019

what is meaning of GSB? properties, ingradiant of GSB?

B L Kashyap,

4 48653

why power factor is important?

Dalkia, MGC,

6 8298

boolean isBadBoy(boolean hasGirlFriend , boolean isMarried, int age , String middleName , String lastName , String[] brotherName);

1671


Un-Answered Questions { Engineering }

how do you stabilize a waterlogged area in road construction

6299


Discuss the otto cycle with diagram.

603


What are the types of sensors?

598


composition of cast iron fc-500,fc-550,& fc-260 which is use in sheet metal industries as a piller set

2987


How can you find out what kind of stainless steel was used in making a stainless object?

541






Please tell me the quantity of cement, sand, flyash, foaming agent required for 1 cubic meter of cellular lightweight concrete blocks. also , is there any admixtures required for the CLC blocks production.

1952


why we use kg/cm2 instead of kg/m2 as a unit of pressure. As we know kg is a MKS unit and cm is a CGS unit. So why we use combination of both(kg/cm2)while describing the pressure.

9530


In OC-n why n X 51.84 Mbps??? How 51.84 Mbps is come it is a limit of STS-1 or something else.???

1835


what is the criteria for selecting fuse rating in 1phase, 2phase & 3phase welding sets?

1344


how we test a 3 phase motor on single phase supply....? HOW WE RUN A 3 PHASE MOTOR ON SNIGLE PHASE. supply for testing..? how we verify of a 3 phase motors 6 wire & name thame a1/a2/a3..b1/b2/b3 and c1/c2/c3 for connecting star delta starter ........i have only 1 phase supply ? help forum..........

4405


what is derating factor in cable? what does it mean if derating factor is high/low in terms of thermal resistivity of soil?

2096


Qatar Fertiliser Company (QAFCO) Shortlisted me for interview (got the intel from my source) for Field Operator- Utilities post. Please let me know what kind of questions they asked? ... this position requires 5 years of experience in Power Plant and background Diploma in Electrical/ Mech. ... my Background is Electrical and I am a sub Assistant Engineer (Operation) at a private HFO based Power plant... PS: Please Let me know what preparation should I take to obtain the Interview which will be take place In Bangladesh soon

1765


Can u Explain about the electronic trivector meter and the use of data converters in them?

1884


How we install and terminate the wire of pressure transmitter and temprature transmitter. Give full explanation.

997


plz send me HPCL apptitude paper.. maulik_elect@yahoo.co.in

1643