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Worksheets

Cygnus Quiz Round 2

Total questions: 20

Worksheet time: 5mins

Name
Class
Date
1.

What is the most visited tourist attraction in the world?

a)

Eiffel Tower

b)

Statue of Liberty

c)

Great Wall of China

d)

Colosseum

2.

The electrical energy consumed by a coil is stored in the form of:

a)

a force field

b)

an electrical field

c)

a magnetic field

d)

an electrostatic field

3.

A voltage will influence current only if the circuit is:

a)

insulated

b)

closed

c)

high resistance

d)

open

4.

Which resistive component is designed to be temperature sensitive?

a)

Thermistor

b)

Rheostat

c)

Potentiometer

d)

Photoconductive cell

5.

What is the highest-grossing video game franchise to date?

a)

Mario

b)

Pokemon

c)

Call of Duty

d)

Street Fighter

6.

If the current in a circuit equals 0 A, it is likely that the

a)

voltage is too high

b)

circuit has a short

c)

circuit is open

d)

resistance is too low

7.

What are the unit and symbol for current?

a)

Ampere, A

b)

Ampere, Q

c)

Coulomb, I

d)

Ampere, I

8.

Which company was the first to reach 1 trillion dollars?

a)

Microsoft

b)

Apple

c)

Amazon

d)

Google

9.

The term used to designate electrical pressure is

a)

current

b)

voltage

c)

resistance

d)

conductance

10.

In what U.S. state does “Breaking Bad” take place?

a)

Utah

b)

Missouri

c)

Texas

d)

New Mexico

11.

An ohmmeter is connected across an inductor and the pointer indicates zero ohms. The inductor is

a)

good

b)

shorted

c)

open

d)

partly shorted

12.

What is the name of the pressure that moves electrons in a closed circuit?

a)

amperes

b)

ohms

c)

voltage

d)

coulombs

13.

Which animal kills the most humans annually?

a)

Bees

b)

Mosquitoes

c)

Sharks

d)

Alligators

14.

When the voltage across a capacitor is tripled, the stored charge ?

a)

is cut to one-third

b)

stays the same

c)

triples

d)

doubles

15.

Electricity may be generated by a wire:

a)

wrapped as a coil

b)

carrying current

c)

that has neutral domains

d)

passing through a flux field

16.

When checking a diode, low resistance readings both ways indicate the diode is:

a)

open

b)

satisfactory

c)

faulty

d)

not a problem

17.

What do you call a diagram that shows the electrical connections of a circuit's components?

a)

A pictorial diagram

b)

A schematic diagram

c)

A block diagram

d)

An electrical diagram

18.

The basic difference between a fuse and a circuit breaker is

a)

a fuse is reusable

b)

a fuse is slower

c)

a circuit breaker is more reliable

d)

a circuit breaker is reusable

19.

What are the two highest-grossing films of all time?

a)

Avengers: End Game and Star Wars: Episode VII – The Force Awakens

b)

Avatar and Avengers: End Game

c)

Avengers: Infinity War and Titanic

d)

Furious 7 and Avatar

20.

The quantity 43 × 10-3 is the same as

a)

0.430

b)

430

c)

43,000

d)

0.043