Download Free COOUTH School of Nursing Past Questions

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We have put together these Free COOUTH School of Nursing Past Questions and answers from our study pack COOUTH School of Nursing Past Questions & Answers. Each sample question includes correct answers, so you can see how to crack it!

Note about the test format: On the COOUTH School of Nursing Past exam questions, you'll face 5 test sections: Physics, Chemistry, Biology, Mathematics/General Paper and English Language.

Free COOUTH School of Nursing Past Questions and answers

Biology

1. A plant which grows on another plant without apparent harm to the host plant is calle

A. a parasite

B. an epiphyte

C. a saprophyte

D. a predator

E. a hermaphrodite

See the Answer

The correct answer is B

Explanation

Epiphytes, which differ from parasites in the sense that epiphytes grow on other plants for physical support and do not necessarily negatively affect the host. Hence, epiphytes show no apparent harm to the host plant.

2. One of the function of xylem is

A. strengthening the stem

B. manufacturing food

C. reducing loss of water

D. conducting manufactured food

E. storing unused sugar

See the Answer

The correct answer is A

Explanation :Xylem plays an essential ‘supporting’ role providing strength to tissues and organs, to maintain plant architecture and resistance to bending.

3. People suffering from myopia

A. can see near object clearly

B. can see far away object clearly

C. cannot see any object clearly

D. are colour blind

E. are able to see clearly in the dark

See the Answer

The correct answer is A.

Explanation

Myopia is another name given to short- sightedness. Affected persons see close objects clearly but far objects are blurry and would take correction to get from a distance fixed on their retina.

Chemistry

1.The purity of a solid sample can best be determined by its?

a. boiling point

b. melting point

c. conductivity

d. Solubility

See the Answer

The correct answer is B.

Explanation: – The presence of impurities in a substance results in a lower melting point due to a process called melting point depression.

– That implies a pure solid has a SHARP melting point which is of the standard value when compared.

2.Which of the following halogens is liquid at room temperature?

a. lodine

b. Chlorine

c. Bromine

d. Fluorine

Explanation: Bromine is a reddish-brown liquid at room temperature.

See the Answer

The correct answer is C.

3.In which of the following series are the atoms arranged in order of increasing ionization energy?

a. Li, Na K

b. B, Be, Li

c. O, F, Ne

d. Be, mG, Ca

Explanation: The ionization energy increases across the period. It increases up the group.

See the Answer

The correct answer is B.

4.Ethene molecules can be added to one another to form a long chain compound called a

a. dimer

b. monomer

c. polymer

d. Trimer

See the Answer

The correct answer is C.

5.A gaseous mixture contains 0,256 g of hydrogen and 2.00 g of oxygen. The mole ration of hydrogen to oxygen in the mixture is (H=1.00; O=16,0)

a. 1:1

b. 2:1

c. 1:4

d. 8:1

See the Answer

The correct answer is B.

Explanation: Mole = Mass/Molar Mass : Mass/Molar Mass
0.256/2 : 2/32

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Physics

1.The inner diameter of a test tube can be measured accurately using a?

A. micrometer screw guage

B. pair of dividers

C. metre rule

D. pair of vernier calipers

See the Answer

The correct answer is D.

Explanation

A Vernier caliper is an instrument used to measure both the outer and inner diameters of a tube.

2.Two bodies have masses in the ratio 3:1. They experience forces which impart to them acceleration in the ratio 2:9 respectively. Find the ratio of forces the masses experienced.

A. 1 : 4

B. 2 : 1

C. 2 : 3

D. 2 : 5

See the Answer

The correct answer is C

Let the forces be F1, and F2.
F1 = m1 a1 = 3 x 2 = 6N

F2 = m2 a2 = 1 x 9 = 9N

F1 : F2 = 6:9 = 2:3

Thus ratio of forces is 2: 3

3.Particles of mass 10 $^{- 2}$ kg is fixed to the tip of a fan blade which rotates with angular velocity of 100rad-1. If the radius of the blade is 0.2m, the centripetal force is

A. 2 N

B. 20 N

C. 200 N

D. 400 N

See the Answer

The correct answer is B.

4.When three coplanar and non-parallel forces are in equilibrium,
I. they can be represented in magnitude and direction by the three sides of a triangle taken in order.
II. their lines of action meet at a point.
III. the magnitude of anyone equals the magnitude of the resultant of the other two.
IV. any one force is the equilibrant of the other two.

Which of the following statements above are correct?

A. I & II only

B. II & III only

C. II, III & IV only

D. I, II, III & IV

E. I, III & IV only

See the Answer

The correct answer is D

5. A ball of mass 0.5kg moving at 10ms^-1 collides with another ball of equal mass at rest. If the two balls move off together after the impact, calculate their common velocity.

A. 0.2ms^-1

B. 0.5ms^-1

C. 5.0ms^-1

D. 10.0ms^-1

E. 20.0ms^-1

See the Answer

The correct answer is C.

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