FREE NCEES Engineering General Questions and Answers

Question 1

What is the name for the stress to strain ratio that is lower than the proportional limit?

Accepted Answer

Young’s modulus

Answer

Modulus of rigidity

Answer

Hooke’s constant

Answer

Poisson’s ratio

Question 2

What angle, for the following frame depicted most approximately, would guarantee that the frame is in equilibrium?

Accepted Answer

33.7°

Answer

90.0°

Answer

56.3°

Answer

0.0°

Question 3

The same thing as 18,000 watts is

Accepted Answer

18 µW

Answer

18 kW

Answer

18 mW

Answer

18 MW

Question 4

The term for electrons in the outer orbit is

Accepted Answer

valences

Answer

waves

Answer

shells

Answer

nuclei

Question 5

A two-terminal variable resistor is what a potentiometer is.

Accepted Answer

False

Answer

True

Question 6

13.63 mA is detected when a 12 V battery is connected in series with four resistors of equal value. Each resistor's value is

Accepted Answer

220

Answer

880

Answer

88

Answer

22

Question 7

A 1/8 W resistor, a 1/4 W resistor, and a 1/2 W resistor make up a specific series circuit. 1200 people are resisting in all. If each resistor in the circuit is working at its maximum power dissipation, total current flow is

Accepted Answer

27 mA

Answer

190 mA

Answer

2.7 mA

Answer

19 mA

Question 8

A parallel circuit acts as a current divider.

Accepted Answer

True

Answer

False

Question 9

Electricity delivered to the secondary load is 25 W if 25 W of power are applied to the primary of an ideal transformer with a turns ratio of 10.

Accepted Answer

25 W

Answer

2.5 W

Answer

250 W

Answer

0 W

Question 10

What is the coupling coefficient for a transformer in which the secondary does not receive 4% of the total flux generated in the primary?

Accepted Answer

0.96

Answer

9.6

Answer

0.4

Answer

4