Engineering Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

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Engineering Interview Questions

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ACCOUNTING AND FINANCIAL ENGINEERING - EXAMPLE 34.20 : Assume an engineer buys a $1 bond in period T while the nominal interest rate is R. The inflation rate at T + 1 is anticipated to be I. (a) If the bond is redeemed in period T + 1, how much money will the buyer engineer receive, in term of R, which is not affected by inflation? (b) Find the present value, PV of the proceeds from the bond, in term of R and I. (c) If the bond is redeemed in period T + 1, calculate the real growth or real value of the money that the buyer engineer will receive, in term of r = real interest rate, which is affected by inflation. (d) From the answers in (b) and (c), find the values of x, y and z in the following Fisher equation : (1 + x) = (1 + y) / (1 + z), in term of r, R and I.

1 1928

what are the functions of fuse ?

1 2362

How to calculate cable size by using load.?? Any formula...

1385

What is the density of DLC & PQC and how it is differ from normal concrete?

3738

How much cum. Brick work can do by 1 madon

DLF,

1659

ACCOUNTING AND FINANCIAL ENGINEERING - EXAMPLE 34.21 : The cost of building a biochemical processing plant is increasing due to inflation. Let I = inflation rate, R = nominal interest rate, r = real interest rate. According to Fisher Equation, (1 + r)(1 + I) = (1 + R). According to General Inflation Equation, R = r + I. (a) By assuming that both r and I are fairly small, prove by mathematical calculations that complicated Fisher Equation could be simplified into the General Inflation Equation. (b) By using 2 first order Taylor expansions in the linear approximation, namely 1 / (1 + x) ≈ (1 - x), (1 + x)(1 + y) ≈ 1 + x + y, show by mathematical calculations that (1 + r) = (1 + R) / (1 + I) could be approximated by r ≈ R - I.

1 1955

What is add number

Axis Global Automation,

1565

What is installed in PAC that is control the humidity

Sodexo,

1516

Which types of questions ask in pool campus pune in technical and aptitude test

Dana Group,

1446

what will be the min and max voltage flow from neutral to earth?

1534

Maintenance of transformer???

Adani,

2262

Explain UPS

Powerica,

1 2286

ACCOUNTING AND FINANCIAL ENGINEERING - EXAMPLE 34.22 : An engineering company intends to produce a small piece of biochemical instrument for sales. Let A = overall fixed cost of production, B = variable cost of production per unit, C = selling price per unit, D = quantity of unit produced. Breakeven Analysis is used where revenue = cost. (a) Explain the role of Breakeven Analysis by using A, B, C and D. (b) Find the value of Contribution Margin in term of A, B, C and / or D. (c) At the breakeven point where revenue = cost, derive an equation of D as a function of A, B and C.

1 1960

If a high resistance fault occurs,then what are the changes will happen in the system?

1461

Write a program using string fuctions that accepts a price of an item and display its coded value. The base of the key is: X c o m p u t e r s 0 1 2 3 4 5 6 7 8 9

1696

Un-Answered Questions { Engineering }

What causes a hydraulic cylinder to skip?

2203

how to see the MAC address in your server's ARP table?

2120

I am having a 42KW 3 phase electrical heating furnace, heating element is 80/20 nichrome material, my connections is made in such a way that 2 star connection compromising 2 coils per phase so totally 12 coils, shall if i use it unbalanced star condition (instead of 2 group of 3 phase or 1 group of 3 phase, connecting 4 phases of 5 phases) what will be the consequences and is it acceptable?

1680

What is meant by bus bar protection?

1184

Difference between low impedance and high impedance Restricted Earth Fault

3121

how many kg cement & fine sand reqird in one sq meter 1:6 mortar ratio?

2484

Why coupling should be located very near to the bearing? Why lap joint not recommended for tensile force?

2823

Starting Time of LT & HT Motor

1955

What is the difference between silicon controlled switch (scs) and gate turn-off switch (gto)?

1048

Which of the following alternatives will be cheaper (1) A 100 h.p AC, 3-phase motor (2) Four motors of 25 h.p each (3) Five motors of 20 h.p each (4) 10 motors of 10 h.p each explain

3030

1600 KVA ka transformer hi aghar lt side par 800A aur voltage 420 ho to HT side ki cable ki rating keya ho gi?

2036

I Want To Know Quantity of Cement Conc. & Sand in Column of 9"x9"x10'

2509

How do you identify and analyze bottlenecks in a production process, and what strategies would you employ to optimize these processes?

How to protect sensitive loads such as Dosing pumps inside a factory from voltage surge/voltage fluctuation.

1809

What are the procedures on how to anneal?

1880

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