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Worksheets

General Knowledge & Electronics

Total questions: 20

Worksheet time: 9mins

Name
Class
Date
1.
The world biggest gold producer is ____________.
a)
China
b)
Mexico
c)
South Africa
d)
Chile
2.
The body's largest organ is _______
a)
skin
b)
lungs
c)
liver
d)
heart
3.
Identify a similarity between the phones shown in photo above.
a)
Social network
b)
Calling 
c)
Multimedia 
d)
Graphic 
4.

What is the longest Man Made structure on earth?

a)

Burj Khalifa

b)

Great Wall of China

c)

Statue of Liberty

d)

Taj Mahal

5.

What is Canada's National Animal?

a)

Horse

b)

Monkey

c)

Pig

d)

Beaver

6.
What is Jesus' name in the Quran?
a)
Isa
b)
Yeshua
c)
Jesu
d)
Yesus
7.
What is the most spoken (first) language in the world?
a)
Hindi
b)
Mandarin
c)
Spanish
d)
English
8.
What does the 3rd band on a resistor represent?
a)
A number
b)
The Tolerance level
c)
The multiplier
d)
The electronic range
9.
These components can hold phantom voltage even after they are unplugged from power.
a)
Resistors
b)
Diodes
c)
Capacitors
d)
Transistors
10.

In which city will be the olympic games 2020?

a)

Tokio, Japan

b)

Seul, South Korea

c)

Rome, Italy

d)

Moscow, Russia

11.

what is the correct expression of the law of Ohm?

a)

V = R/I

b)

R = V*I

c)

I = V/R

d)

R = V*I

12.
Name this electrical component
a)
Electrolytic Capacitor
b)
Fixed Resistor
c)
Ceramic Disc Capacitor
d)
Diode
13.

Current flows from...

a)

Left to right

b)

Negative to positive

c)

Top to bottom

d)

Positive to negative

14.
Conductors have ________ electrons in their last orbit ring.
a)
1-3
b)
4
c)
5-8
d)
0
15.

How many chambers does your heart have?

a)

two

b)

three

c)

four

16.

Chinese ophthalmologist ............ who had first shared suspicion of a Sars-like illness spreading in Wuhan, died after he was infected by the coronavirus.

a)

Lee wang

b)

Li Wenliang

c)

Tanny wang

d)

Bruce lee

17.

what the stand for ARC connection?

a)

Audio Rapid Connection

b)

Audio Read Connection

c)

Audio Return Channel

d)

Auto Return Channel

18.
Blood makes up about ____ of the weight of a human body.
a)
5%
b)
7%
c)
15%
d)
30%
19.

which planet is nearest the sun?

a)

Mercury

b)

Earth

c)

Uranus

d)

Pluto

20.
KFC was founded by ______.
a)
Harland Sanders
b)
Ray Kroc
c)
Glen Bell
d)
Tony Tan Caktiong

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