Engineering Interview Questions
Questions Answers Views Company eMail

1.Why we are preferring 43 grade cement than 53 grade cement. 2. Approximate cost difference between 43 and 53 grade cement. Thanks.

2303

What type of tensile strength is handling by crank in beam? Thanks.

HD, L&T,

2037

star delta starter single line digram

1 6076

Why are we providing crank in beam? Thanks.

2 24885

Alok and Bhanu play the following min-max game. Given the expression N = 9 + X + Y - Z Where X, Y and Z are variables representing single digits (0 to 9), Alok would like to maximize N while Bhanu would like to minimize it. Towards this end, Alok chooses a single digit number and Bhanu substitutes this for a variable of her choice (X, Y or Z). Alok then chooses the next value and Bhanu, the variable to substitute the value. Finally Alok proposes the value for the remaining variable. Assuming both play to their optimal strategies, the value of N at the end of the game would be 27 0.0 20 18

TCS,

3 28221

Is there is any formula for calculate the correct length of rebar while it bending in 45 degree/90 degree and cranking???

L&T, NBCC,

2 8754

Which Programer/Programing Software Should i use to program Mitsubishi FX Series PLC. PLZ DO ANSWER

1385

what is thermo coupler and how it works

Tisco,

2 4971

in transfomer which type of oil is use!

Essar,

9 9022

What are the protections required in the main lt panel which is connected to the transformer.

Ispat,

1 2265

diffrance b/w VAM and CHILLER

2 6044

if a customer's blackberry stopped syncing their calendar wirelessly what would you do?if a customber deleted mail from his blackberry but it did delete from his mailbox how would ypu resolve this

2547

what is the difference between ac drives and dc drives?

1 3198

what affect on the structure and related beam of slab when provide one way slab insteade of two way slab

2 5049

Why is DC use instead of AC for protection and control circuits?

4 7349


Un-Answered Questions { Engineering }

For refrigerators the motor current is raised beyond its rating on both conditions when the voltage of the system is more(say 270v) than the rated voltage(220v) as well as when the voltage of system is less(say 160v) than normal voltageof 220v, why explain?

1517


what is a composite error in current transformers, why occurs & in which it will occur i.e, either metering ct/ protection ct

1287


What is c.g.i sheet which used for roof??

1457


How to design harmonic filter at the project stage without nowing the harmonics levels

1774


How to calculate construction cost of residential building in mumbai

1466






Why is collector region is greater than emitter region?

651


Why current shoots up in the secondary on the knee point voltage during saturation test of CT? How core saturation effects the secondary current (while the primary side is open)? What the logic behind this?

1515


Explain the procedure in staring a F.O. purifier

1889


How to select the earthing transformer,for DELTA TO DELTA TRANSFORMER OR ALTERNATOR SIDE.Pls post your answers and calculation.

1859


What is usage of rotameter and hydrometer.

957


Hi. I am in High School. I have a very important assignment from school requiring me to interview a mechanical engineer. But I have no idea where to find one. If you are a mechanical engineer, please fill out the questions below. I'd REALLY appreciate it if you'd help me out. Thank You. 1. What got you interested in mechanical engineering? 2. Where do you work? Exactly what is your job? 3. What did you need to study to become an expert engineer? 4. Is there a high demand for mechanical engineers right now? 5. What is your salary? 6. What are some of the main projects that you have worked on in the past? 7. What schools did you attend? 8. How would you describe mechanical engineering? (the definition of mechanical engineering?) 9. How long have you been in the engineering field? 10. From a scale of 1 through 10, 10 being the most, how much do you enjoy your job and why? 11. What do you like most about your job? What do you like least about your job? 12. Was it hard to find a job once out of college? 13. What advice would you give a student planning on entering this career? 14. What is the most important, or helpful, project that you have contributed to? 15. What is your name and email for further contact and as a resource? Please help me out if you can. I will really appreciate it. Thank You Very Much!

1682


What are your future hopes for this job?

1827


Explain the handloom sector

5


The electric field in the space charge region decreases with forward bias and increases with reverse bias. Why?

605


im an electronics and communication engineering..i have to attend an interview based on contract basis.i kindly request u to send all possible questions to my mail. MY EMAIL ID IS -ashishkashyap931@gmail.com

1227