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A dynamic and engaging engineering quiz featuring gears, circuits, and mechanical components against a colorful background.

Engineering Knowledge Quiz

Test your engineering knowledge with our challenging quiz designed for enthusiasts and professionals alike.

Each question presents a unique scenario or concept, allowing you to assess your understanding of key principles in engineering.

10 Questions2 MinutesCreated by DrivingEngineer457

What are the revolutions per minute of a synchronous 4-pole motor when attached to the standard three-phase 230V grid

1500

3000

6000

3600

How many sets of tyres are allowed to be used during all dynamic events:

Not restricted and tyre set choice is based on track condition

Only one set of tyres per type (dry/wet) may be used during all the dynamic events. The brake test, practice area and the static events are included in this regulation

Only one set of tyres per type (dry/wet) may be used during all the dynamic events. The brake test, practice area and the static events are excluded from this regulation

Restricted by the event (specified in the official Handbook))

A spring mass system has a mass of 1kg, a spring constant of 100 N/m and damping coefficient of 15. The system is:

Underdamped

Critically damped

Overdamped

Undumped

Where do you need to mount the LVMS ?

In the middle of a completely red circular area of >= 45 mm diameter

In the middle of a completely red circular area of >= 50 mm diameter

In the middle of a completely orange circular area of >= 45 mm diameter

In the middle of a completely orange circular area of >= 50 mm diameter

A pin joined uniform rigid rod of weight W and length L is supported horizontally by an external force F as shown in figure. The force F is suddenly removed. At the instant of force removal, the magnitude of vertical reaction developed at the support is:

Zero

W/4

W/2

In the circuit shown below, the knee current of the ideal Zener diode is 10 mA. To maintain 5v across RL, the minimum value of RL in Ω and the minimum power rating of the Zener diode in mW, respectively, are:

125 and 125

125 and 250

250 and 125

250 and 250

Choose the correct option of penalties for the late submission of following documents:

1. Cost Report Documents	a. -10 points/day, max -70 points (deregistration afterwards)
2. Electrical System Officer	b. -10 points/day, max -70 points (no deregistration afterwards)
3. Vehicle Status Video	c. -5 points/day if officials requested a correction, max -35 points
4. Structural Equivalency Spreadsheet	d. -10 points & -3 points/day , max -49 points

1-a, 2-b, 3-d, 4-c

1-a, 2-c, 3-d, 4-b

1-b, 2-c, 3-d, 4-a

1-c, 2-b, 3-d, 4-a

When seated normally in your car, the driver has a field of vision of 210 degrees. Your lead engineer decided to place the air intake on the left side of your vehicle, therefore the field of vision is different per side: 90 on the left side and 120 degrees on the right side. These field of vision angles are achieved when the driver fully turns their head. What can you say about field of vision?

The team must install a mirror on both sides

The team must install at least one mirror on the left side of the car

The team must install at least one mirror on the right side of the car

The field of vision is compliant with the rules, no mirrors need to be installed

During the brake test, your driver fails to lock the wheels, but the vehivle comes to a complete stop. Afte analyzing the results you have the following data. How much the vehicle weighs ?

Vehicle speed before braking point	54 km/h
Distance between braking point and complete stop	15 m
Time between braking point and complete stop	2 s
Resultant force during braking	1350 N

160

180

200

220

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