Fans and Blowers Quiz

Fans and Blowers Quiz

University

15 Qs

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Fans and Blowers Quiz

Fans and Blowers Quiz

Assessment

Quiz

Science

University

Practice Problem

Hard

Created by

Aubrey Lanot

Used 1+ times

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15 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the main purpose of fan systems in manufacturing plants?

To provide lighting

To increase air flow

To generate electricity

To cool down the machinery

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the difference between a fan and a blower?

Fans are used for pressure, blowers for suction

Fans are used for cooling, blowers for heating

Fans are used for suction, blowers for pressure

Fans are used for heating, blowers for cooling

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What are the two main types of fans mentioned in the text?

Circular fans and Square fans

High-pressure fans and Low-pressure fans

Industrial fans and Residential fans

Centrifugal fans and Axial fans

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the advantage of radial fans with flat blades?

High energy efficiency

Suitable for low-medium airflow rates

Can operate at high temperatures

Can handle high static pressures

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which type of fan is most suitable for residential heating, ventilation, and air conditioning applications?

Forward curved fans

Radial fans

Axial fans

Backward inclined fans

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is a characteristic of backward inclined fans with airfoil blades?

High energy efficiency

Relatively stable due to lift created by blades

Not suitable for dirty air streams

Subject to erosion

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How do axial fans move the air stream?

In a circular motion

Opposite to the fan axis

Perpendicular to the fan axis

Along the axis of the fan

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