FE Exam Quick Quiz Results- 1         


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YOUR GRADED FE Exam QUIZ with SOLUTIONS

Problem 1                CORRECT

Evaluate the following integral.

a)  y = x3 + 0.5x2
b)  y = 125
c)  y = -122.5
d)  y =112.5


Problem 2               CORRECT

Determine the maximum of the function y = 3x2 - 4x + 9.

a)  + Q  
b)  2/3
c)  function has no maximum
d)  7.666


Problem 3               CORRECT

A car weighing 15 kN is traveling at 100 kmph as shown in the figure below. What is its kinetic energy?

FE Exam EIT Exam Prob 3

a)      590 kJ
b)   1,170 kJ
c)   6,684 kJ
d)        18 kJ


Problem 4               CORRECT

A block weighing W, is at rest on an incline as shown in the figure below. What is the static friction force F, acting on the block? (Note, m is the coefficient of friction)

FE Exam EIT Exam Prob 4

a)  F =  Wcosa  
b)  FWtana  
c)  FWsina  
d)  F =  m N 


Problem 5               CORRECT

In the x-y coordinate system shown in the figure below, what is the distance between the points having coordinates (7, - 3) and (10, 27)?

FE Exam EIT Exam prob 5

a)  30.15
b)  26.89
c)  34.48
d)  33.00


Problem 6               CORRECT

A  2.5 cm diameter by 25 cm long steel rod is shown in the figure below. When the rod is placed under a tension force of 110 kN, it elongates by 0.025 cm. What is the strain in the rod?

FE Exam EIT Exam prob 6

a)  0.02
b)  0.001
c)  0.01
d)  0.005


Problem 7               CORRECT

A mass of 10 kg exerts which one of the following force at sea level?

a)  98.07 kN
b)  98.07 N
c)  44.48 N
d)  44.48 kN


Problem 8               CORRECT

One gram-mole of an ideal gas at standard temperature and pressure occupies which one of the following volumes?

a)  22.4 liters 
b)  1 liter
c)  357 ft3  
d)  1 ft3


Problem 9               CORRECT

Relative to electrical circuits, Kirchhoff's Law states: 

a)  The electrical potential equals zero at any point in a closed loop.
b)  Current flow in equals current flow out at any point in a closed system.
c)  Inductance is inversely proportional to the frequency.
d)  Electrical potential equals current flow times resistance.


Problem 10               CORRECT

How much energy does it take to heat 1 kg of water from 33 deg F to 34 deg F?

a)  0.556 J/sec
b)  1.000 Btu
c)  1.000 kcal
d)  0.556 kcal

 


Quick Quiz - 1

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