Magnetic Materials and Engineering Quiz

An engaging and illustrative image showing various engineering concepts related to magnetic materials, automotive systems, and mechanical structures, combined into an informative and visually appealing design.

Magnetic Materials and Engineering Quiz

Test your knowledge on magnetic materials, engineering principles, and vehicle regulations with our comprehensive quiz. Whether you're a student, educator, or enthusiast, this quiz covers a wide range of topics to challenge your understanding.

Explore concepts like hysteresis and ferrous alloys.
Understand the essential calculations for forces in trusses.
Evaluate safety regulations in automotive design.

14 Questions4 MinutesCreated by DrivingGear42

What do you call the characteristic of a magnetic material whereby a change in magnetization lags the application of a magnetizing force?

Hysteresis

Induction

Retentivity

Reluctance

What are the advantages of ferrous alloys?

Iron ores exist in abundant quantities.

They are not susceptible to corrosion.

The alloys may be tailored to have a wide range of properties.

They have relatively high electrical conductivities.

A team is using an elliptical brake light with a semi-major axis of 0.0218723 yards and a semi-minor axis of 0.927359 inches. Is the brake light rule compliant?

Yes

A car, mass 1485 kg, travelling south at 116 km/h, slows to a stop in 10.25 seconds. What is the magnitude and direction of the net force that acted on the truck?

3.67 kN, north

4.67 kN, north

4.33 kN, north

4670 N, north

The circumference of a circular restrictor used in an FSAE car is 2.461325 in. Is the restrictor rule compliant?

Yes

There is not enough information

For EDR your team presented 6 pages of content and 5 pages of drawings. Also your team submitted this file 78 hours after the initial deadline and they did not receive a correction request. How many penalty points your team will receive? (write only the number)

After the first run of skidpad a team’s car was checked by the officials and it was found that the lowest part of the car, on the undertray, was 1.1 in above the ground. Also there was a change in vehicle’s weight of +5.9 kg. What penalty will be imposed on the team?

20 points

0 points

40 points

Which is the minimum line pressure from which the driver and anyone standing outside the vehicle must be shielded:

20 bar

268.9 pounds/sqi

15754 mm of mercury

1.97 atm

If an 8/9ohm, 4/3ohm and 2/3ohm resistor is connected in star, find its delta equivalent.

4ohm, 3ohm, 2ohm

1ohm, 3ohm, 2ohm

4ohm, 1ohm, 2ohm

4ohm, 3ohm, 1ohm

Magnetic Materials and Engineering Quiz

Magnetic Materials and Engineering Quiz

More Quizzes