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Worksheets

mathematics for year 13

Total questions: 30

Worksheet time: 17mins

Name
Class
Date
1.

Which state of matter flows easily

a)

solid

b)

liquid

c)

gas

2.

What state of matter is this

a)

solid

b)

liquid

c)

gas

3.

What state of matter is this (inside)

a)

solid

b)

liquid

c)

gas

4.

What state of matter is this

a)

solid

b)

liquid

c)

gas

5.

What state of matter is this

a)

solid

b)

liquid

c)

gas

6.

What state of matter is this

a)

solid

b)

liquid

c)

gas

7.

Liquids take the shape of their

a)

container

b)

mass

c)

matter

d)

water

8.

How many states of matter are there?

a)

1

b)

2

c)

3

d)

10

9.

Has a definite mass and volume, but not a definite shape

a)

solid

b)

liquid

c)

gas

d)

ice

10.

Has a definite shape, mass, and volume

a)

solid

b)

liquid

c)

gas

d)

matter

11.

Oxygenated blood is pumped from the heart to all body tissues through the aorta.

a)

Systemic circulation

b)

Pulmonary circulation

12.

Select the organism with the heart as shown in the diagram.

a)

Insect

b)

Fish

c)

Frog

d)

Human

13.

Select the organism with the heart as shown in the diagram.

a)

Insect

b)

Fish

c)

Frog

d)

Human

14.

Select the organism with the heart as shown in the diagram.

a)

Insect

b)

Fish

c)

Frog

d)

Human

15.

Select the organism with the heart as shown in the diagram.

a)

Insect

b)

Fish

c)

Frog

d)

Human

16.

Deoxygenated blood is transported through pulmonary artery to the lungs.

a)

Systemic circulation

b)

Pulmocutaneous circulation

17.

Select the correct answer.

a)

Open circulatory system

b)

Closed circulatory system

18.

2 atria, 1 ventricle


Which animal has the above heart structure?

a)

Insect

b)

Fish

c)

Amphibian

d)

Human

19.

Name the type of circulatory system.

a)

Open circulatory system

b)

Closed and single circulatory system

c)

Closed, double and incomplete circulatory system

d)

Closed, double and complete circulatory system

20.

Which of the following organisms has the highest TSA/V ratio?

a)

Amoeba

b)

Grasshopper

c)

Elephant

d)

Human

21.

1.     Capacitor is a device that …………. charges

a)

(a) produces

b)

(b) emits

c)

(c) store

d)

(d) accelerate

e)

(e) none of the above

22.

1.     In using a gold leaf electroscope to determine the nature of electric charge on a body, it is observed that when the charges on the body and electroscope are the same, the divergence of the leaves

a)

(a) decreases

b)

(b) increases

c)

(c) cannot say

d)

(d) remains unchanged

e)

(e) disappears

23.

1.     When a biro rubbed on dry silk cloth is moved very close to a piece of paper on dry table, the pen is found to pick up the paper. This is because

a)

(a) both the pen and the paper are magnetized

b)

(b) the pen is magnetized but the paper is not

c)

(c) the pen is charged while the paper is magnetized

d)

(d) both the pen and the paper are charged

e)

(e) none of the above

24.

1.     Charges are usually concentrated at places where the surface is ………….

a)

(a)  straight

b)

(b) sharply curved

c)

(c) oval in shape

d)

(d) rectangular

e)

(e) none of the above

25.

Which part of a vacuum flask prevents heat loss by radiation?

a)

(a) The cork

b)

(b) the vacuum

c)

(c) the silvered surfaces

d)

(d) the pad at the bottom

e)

(e) none of the above

26.

1.     Which of the following phenomena explains the fact that a house whose roof is coated with white will be cooler in the hot season than one coated with black paint?

a)

(a) conduction

b)

(b) convection

c)

(c) refraction

d)

(d) radiation

e)

(e) none of the above

27.

1.     When heat is applied to one end of a metal rod, molecules at the other end begin to vibrate with greater amplitude than before because heat has been transferred by

a)

(a) radiation

b)

(b) convection

c)

(c) conduction

d)

(d) radiation

e)

(e) none of the above

28.

A metal bar 50cm long at 150Cis heated to 850C. If it expands by 0.088cm, determine its linear expansivity

a)

(a) 4.0×10-5  0C

b)

(b) 2.5×10-5  0C

c)

(c) 6.3×10-2  0C

d)

(d) 1.2×10-1  0C

e)

(e) none of the above

29.

When water is heated between 00C and 40C, its density

a)

increases for a while and then decreases

b)

decreases for a while and then increases

c)

increases

d)

decreases

e)

remains constant

30.

A metal of length 15.01m is heated until its temperature rises by 600C. If it’s new length is 15.05, calculate its linear expansivity

a)

0.0004/k

b)

0.00004/K

c)

0.004/K

d)

0.04/K