PRT Science Mock Test

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PRT Science Mock Test Online:

Created by

Papu Mohanta

PRT Science Mock Test Online

This part is designed for the quiz’s description which aims to give more detailed information about the quiz before starting it.

This quiz is intended for checking your Science knowledge. It takes 10 minutes to pass the quiz. If you don’t finish the quiz within the mentioned time, all the unanswered questions will be counted as wrong. You can miss the question by clicking the “Next” button and return to the previous questions by the “Previous” button. Every unanswered question will be counted as wrong.

1 / 20

Coal is processed in industries to get some useful products. Which of the following is not obtained from coal?

1. coal gas

2. coal tar

3. coke

4. CNG

2 / 20

Law of gravitation gives the gravitational force between

1. the earth and Sun only

2. any two bodies having some mass

3. two charged bodies only

4. the earth and a point mass only

3 / 20

In a sample of ethyl ethanoate (CH3COOC2H5) the two oxygen atoms have the same number of electrons but a different number of neutrons. Which of the following is the correct reason for it?

1. The two oxygen atoms are isotopes

2. One of the oxygen atoms has gained two neutrons

3. One of the oxygen atoms has gained electrons

4. The two oxygen atoms are isobars.

4 / 20

In leaves, name the cell organelle and pigment that is responsible for green color:

1. Chloroplast and Chlorophyll

2. Chloroplast and Golgi bodies

3. Chloroplast and Vacuole

4. Mitrochondria and Ribosome

5 / 20

To convert an AC generator into a DC generator

1. a rectangular wire loop has to be used

2. a stronger magnetic field has to be used

3. slip rings and brushes must be used

4. split-ring type commutator must be used

6 / 20

Which cell organelle plays a crucial role in detoxifying many poisons and drugs in a cell?

1. Vacuoles

2. Smooth endoplasmic reticulum

3. Lysosomes

4. Golgi apparatus

7 / 20

The focal length of the eye lens increases when eye muscles

1. contract and lens becomes thicker

2. are relaxed and lens becomes thicker

3. are relaxed and lens becomes thinner

4. contract and lens becomes thinner

8 / 20

Magnification produced by a rearview mirror fitted in vehicles

1. is equal to one

2. is more than one

3. can be more than or less than one

4. is less than one

9 / 20

Water stored in a dam possesses

1. potential energy

2. no energy

3. electrical energy

4. kinetic energy

10 / 20

If you saw a full moon on a particular day. After how many days will you be able to see the full moon again?

1. Approximately 27 days

2. Approximately 28 days

3. Approximately 30 days

4. Approximately 29 days

11 / 20

The system of irrigation wherein water is supplied drop by drop near the roots of plants is called:

1. lever system

2. pulley system

3. drip system

4. sprinkler system

12 / 20

A body is falling from a height of h. After it has fallen a height h/2 it will possess

1. half potential and half kinetic energy

2. only kinetic energy

3. more kinetic and less potential energy

4. only potential energy

13 / 20

Sets of reproductive terms are given below. Choose the set that has an incorrect combination:

1. ovulation, egg, oviduct, uterus

2. sperm, testis, sperm duct, penis

3. menstruation, egg, oviduct, uterus

4. sperm, oviduct, egg, uterus

14 / 20

The change in seasons on the earth occurs because:

1. the distance between the earth and the sun is not constant

2. the axis of rotation of the earth is parallel to the plane of its orbit

3. the axis of rotation of the earth is perpendicular to the plane of its orbit

4. the axis of rotation of the earth is tilted with respect to the plane of its orbit

15 / 20

Read the following terms and select the pair that is related to the inheritance of characters.

1. chloroplast and cell membrane

2. chromosome and genes

3. cell wall and cell membrane

4. chromosome and mitochondria

16 / 20

Which of the following is not a common property of plastics?

1. Non-reactive

2. Good conductor of electricity

3. Durable

4. Light in weight

17 / 20

A full-length image of a distant tall building can definitely be seen by using

1. a plane mirror

2. a concave mirror

3. both concave as well as plane mirror

4. a convex mirror

18 / 20

Which one of the following terms is not a part of the nucleus?

1. nucleolus

2. chromosome

3. ribosome

4. gene

19 / 20

In which of these mediums can sound travel?

1. wood

2. air

3. water

4. vacuum (1) A & B only (2) A, B & C only (3) C & D only (4) B, C & D only

20 / 20

In SONAR, we use

1. audible sound waves

2. radio waves

3. ultrasonic waves

4. infrasonic waves

Your score is

The average score is 38%

PRT Science Mock Test Online

PRT Science Mock Test

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Welcome to New Jobs Odisha | Online Test Section