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The All-Lessons Quiz

Total questions: 24

Worksheet time: 12mins

Name
Class
Date
1.

What is the SI unit of viscosity?

a)

Candela

b)

Poiseiulle

c)

Newton/m

d)

None of the above

2.

Metals are good conductors of electricity because

a)
they contain free electrons
b)
the atoms are lightly packed 
c)
they have high melting point
d)
all of the above
3.
Pa (Pascal) is the unit for
a)
Thrust
b)
Pressure
c)
Frequency
d)
Conductivity
4.
Large transformers, when used for some time, become very hot and are cooled by circulating oil. The heating of the transformer is due to
a)
The heating effect of current alone
b)
Hysteresis loss alone
c)
both the heating effect of current and hysteresis loss
d)
intense sunlight at noon
5.
It is easier to roll a stone up a sloping road than to lift it vertical upwards because
a)
work done in rolling is more than in lifting
b)
work done in lifting the stone is equal to rolling it
c)
Work done in both is same but the rate of doing work is less in rolling
d)
work done in rolling a stone is less than in lifting it
6.
When exposed to lower air pressure, the boiling point of water
a)
Decreases
b)
Increases
c)
Remains the same
d)
All of the above
7.

How many colors are there in the spectrum when white light is separated?

a)

6

b)

7

c)

8

d)

9

8.

The work done by a friction force is:

a)

always positive

b)

always negative

c)

always zero

d)

either positive or negative depending upon the situation

9.

Which phase of matter has no definite shape or volume?

a)

Solid

b)

Liquid

c)

Gas

d)

All of the above

10.

A small chunk of matter is made only from Gold atoms. This is an example of a:

a)

Mixture

b)

Compound

c)

Element

d)

Solution

11.

What unit is used to describe the mass of an object?

a)

Grams

b)

Liters

c)

Meters

d)

Gallons

12.

How do you think air pressure will affect the phase of matter of a material? Explain.

4 lines
13.

In which state of matter are lighting bolts?

a)

Gas

b)

Liquid

c)

Plasma

d)

Solid

14.
How are elements on the periodic table arranged by?
a)
in alphabetic order
b)
simular physical & chemical properties
c)
their symbols
d)
Just simular physical properties
15.

What is the chemical symbol for iron?

a)

I

b)

Ir

c)

Fe

d)

R

16.

Titanium is in group 4. What period is it in?

a)

2

b)

3

c)

4

d)

5

17.

What family is copper in?

a)

alkali metals

b)

alkaline earth metals

c)

noble gases

d)

transition metals

18.

What is iodine's atomic mass?

a)

53

b)

126.9

c)

130

d)

52

19.

What element is the chemical symbol Au?

a)

gold

b)

silver

c)

Augium

d)

Auxiom

20.

What family is on the far right of the periodic table?

a)

alkali metals

b)

transition metals

c)

actinoids

d)

noble gases

21.

What family is silicon in?

a)

alkali metals

b)

noble gases

c)

metalloids

d)

alkaline earth metals

22.

If waves can behave like particles, then particles can behave like a wave. This is the idea behind...

a)

Quantization of Energy

b)

Photoelectric Effect

c)

Compton Effect

d)

deBroglie Waves

e)

Uncertainty Principle

23.

The SI unit of frequency is the __________.

a)

meter

b)

second

c)

hertz

d)

meter per second

24.

The normalized wave function must have ________ norm

a)

Infinite

b)

Zero

c)

Finite

d)

Complex