MCQOPTIONS
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MCQOPTIONS
This section includes 657 Mcqs, each offering curated multiple-choice questions to sharpen your Testing Subject knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Day and night occur because of: |
| A. | Movement of earth around itself |
| B. | Movement of sun around earth |
| C. | Movement of earth around moon |
| D. | Movement of moon around earth |
| Answer» B. Movement of sun around earth | |
| 2. |
What is the mutual position of two poles? |
| A. | Both are adjacent to each other. |
| B. | Both are diametrically opposite to each other. |
| C. | They keep on changing their position. |
| D. | None of these |
| Answer» C. They keep on changing their position. | |
| 3. |
Directions: Read the passage and answer the questions below: There are two hemispheres in which our earth is divided. The equator forms two hemispheres. These are Northern and Southern hemispheres. Hemisphere means half of a sphere. The equator divides the earth into these two hemispheres. Equator is equally distant from both poles. The _______ most point of earth is called South Pole. |
| A. | Northern |
| B. | southern |
| C. | Eastern |
| D. | western |
| Answer» C. Eastern | |
| 4. |
Directions: Read the passage and answer the questions below: There are two hemispheres in which our earth is divided. The equator forms two hemispheres. These are Northern and Southern hemispheres. Hemisphere means half of a sphere. The equator divides the earth into these two hemispheres. Equator is equally distant from both poles. Out of two hemispheres which hemisphere has larger land area? |
| A. | Northern |
| B. | Southern |
| C. | Both have equal land area |
| D. | None of these |
| Answer» B. Southern | |
| 5. |
Directions: Read the passage and answer the questions below: There are two hemispheres in which our earth is divided. The equator forms two hemispheres. These are Northern and Southern hemispheres. Hemisphere means half of a sphere. The equator divides the earth into these two hemispheres. Equator is equally distant from both poles. Rahul a small boy thinks that moon looks white only because we see it from a distance but actually it gives us black light that is why it gets dark during night. He doesn't know that moon has no light of its own. As his elder sister how will you help him? |
| A. | Update him with the correct information about moon light |
| B. | Tell him to ask his science teacher why its gets dark during night. |
| C. | Ignore him because he is right. |
| D. | Both (a) and (b) |
| Answer» E. | |
| 6. |
Directions: Read the passage and answer the questions below: There are two hemispheres in which our earth is divided. The equator forms two hemispheres. These are Northern and Southern hemispheres. Hemisphere means half of a sphere. The equator divides the earth into these two hemispheres. Equator is equally distant from both poles. Equator is equally distant from both the poles. |
| A. | True |
| B. | False |
| C. | Partially true |
| D. | none of these |
| Answer» B. False | |
| 7. |
We get coal from ______. |
| A. | Earth |
| B. | Air |
| C. | Sun |
| D. | Moon |
| Answer» B. Air | |
| 8. |
Directions: Read the passage and answer the questions below: There are two hemispheres in which our earth is divided. The equator forms two hemispheres. These are Northern and Southern hemispheres. Hemisphere means half of a sphere. The equator divides the earth into these two hemispheres. Equator is equally distant from both poles. Hemisphere means _______ of a sphere. |
| A. | \[\frac{1}{4}\] |
| B. | \[\frac{1}{2}\] |
| C. | \[\frac{3}{4}\] |
| D. | full |
| Answer» C. \[\frac{3}{4}\] | |
| 9. |
Directions: Read the passage and answer the questions below: There are two hemispheres in which our earth is divided. The equator forms two hemispheres. These are Northern and Southern hemispheres. Hemisphere means half of a sphere. The equator divides the earth into these two hemispheres. Equator is equally distant from both poles. What is the name of the line which forms two hemispheres? |
| A. | Equator |
| B. | Axis |
| C. | Straight line |
| D. | Orbital line |
| Answer» B. Axis | |
| 10. |
Directions: Read the passage and answer the questions below: There are two hemispheres in which our earth is divided. The equator forms two hemispheres. These are Northern and Southern hemispheres. Hemisphere means half of a sphere. The equator divides the earth into these two hemispheres. Equator is equally distant from both poles. There are _______ hemispheres on earth. |
| A. | 0 |
| B. | 1 |
| C. | 3 |
| D. | 2 |
| Answer» E. | |
| 11. |
Directions: Fill in the blanks. Earth revolves around __(22)__. The path followed by a planet is called __ (23) ___. __ (24) __ takes 365 days to complete its one revolution around sun. Revolution of earth also called __ (25) __ Motion. Earth rotates from __ (26) __ to east. |
| A. | Earth |
| B. | Moon |
| C. | Stars |
| D. | Mars |
| Answer» B. Moon | |
| 12. |
Directions: Fill in the blanks. Earth revolves around __(22)__. The path followed by a planet is called __ (23) __ __ (24) __ takes 365 days to complete its one revolution around sun. Revolution of earth also called __ (25) __ Motion. Earth rotates from __ (26) __ to east. |
| A. | moon |
| B. | sun |
| C. | Stars |
| D. | allot the above |
| Answer» C. Stars | |
| 13. |
Read the statements and choose the correct options. Statement A: We produce coal synthetically. Statement B: Earth is always stationary (i.e. it doesn't move). Statement C: Sun is not a part of solar system. |
| A. | TFT |
| B. | FFF |
| C. | TTT |
| D. | FTP |
| Answer» C. TTT | |
| 14. |
The path in which all the planets move is _____. |
| A. | Circular |
| B. | rectangular |
| C. | Triangular |
| D. | elliptical |
| Answer» E. | |
| 15. |
What is elliptical? |
| A. | Name of weather |
| B. | It means oval shape |
| C. | Name of cloth |
| D. | None of these |
| Answer» C. Name of cloth | |
| 16. |
Earth takes _______ year/years to complete its one revolution around the sun. |
| A. | One |
| B. | two |
| C. | Five |
| D. | four |
| Answer» B. two | |
| 17. |
Earth revolves around sun. |
| A. | True |
| B. | False |
| C. | Partially true |
| D. | none of these |
| Answer» B. False | |
| 18. |
There are ______ poles. |
| A. | Two |
| B. | four |
| C. | Three |
| D. | nine |
| Answer» B. four | |
| 19. |
Axis is _____. |
| A. | Name of planet |
| B. | Name of place |
| C. | an imaginary line on which earth rotates |
| D. | none of these |
| Answer» D. none of these | |
| 20. |
Earth's one rotation takes ____ hours. |
| A. | 36 |
| B. | 12 |
| C. | 24 |
| D. | 365 |
| Answer» D. 365 | |
| 21. |
Earth rotates from: |
| A. | north to east |
| B. | south to west |
| C. | East to west |
| D. | west to east |
| Answer» E. | |
| 22. |
Mainly how many types of tides are there? |
| A. | 1 |
| B. | 2 |
| C. | 0 |
| D. | 4 |
| Answer» C. 0 | |
| 23. |
Which planet do we live on? |
| A. | Mars |
| B. | Jupiter |
| C. | Air |
| D. | Earth |
| Answer» E. | |
| 24. |
Baking of cake is an example of ______ . |
| A. | Chemical change |
| B. | Reversible change |
| C. | Irreversible change |
| D. | Both (a) & (c) |
| Answer» E. | |
| 25. |
A compound is formed when |
| A. | Only one kind of atoms combine. |
| B. | Two or more kinds of atoms combine. |
| C. | An atom is further broken in to smaller particles. |
| D. | All of these |
| Answer» C. An atom is further broken in to smaller particles. | |
| 26. |
Study the given diagram carefully and select the correct option. |
| A. | X - Solid, Y - Liquid, R - Heating |
| B. | Y - Gas, Z - Liquid, T ? Heating |
| C. | X - Solid, Z - Gas, P ? Freezing |
| D. | Y - Gas, X - Liquid, Q ? Cooling |
| Answer» D. Y - Gas, X - Liquid, Q ? Cooling | |
| 27. |
Pick the correct option. |
| A. | Liquid can freeze |
| B. | Solids can freeze |
| C. | Gas can freeze |
| D. | All of these |
| Answer» B. Solids can freeze | |
| 28. |
Five objects a, b, c, d and e, of the same volume but different masses, are put into a tank of water as shown here. Which of the following is most likely to be the mass of object d? |
| A. | 35 g |
| B. | 48 g |
| C. | 64 g |
| D. | 80 g |
| Answer» D. 80 g | |
| 29. |
Name the small particles of which a matter is made up of. |
| A. | Patterns |
| B. | Substances |
| C. | Molecules |
| D. | Gases |
| E. | None of these |
| Answer» D. Gases | |
| 30. |
Which of the following substance is able to sublime? |
| A. | Carbon dioxide |
| B. | Salt |
| C. | Water |
| D. | Air |
| Answer» B. Salt | |
| 31. |
In a bar of magnet the molecules are held by |
| A. | Strong forces of attraction. |
| B. | Weak forces of attraction. |
| C. | No forces of attraction. |
| D. | Strong forces of repulsion. |
| Answer» B. Weak forces of attraction. | |
| 32. |
The process in which solid changes directly into vapours without changing in liquid state is: |
| A. | Evaporation |
| B. | Sublimation |
| C. | Condensation |
| D. | Boiling |
| E. | None of these |
| Answer» C. Condensation | |
| 33. |
Solid\[\to \] Liquid : Melting :: _________ : Freezing |
| A. | Gas \[\to \] Liquid |
| B. | Liquid \[\to \] Gas |
| C. | Solid \[\to \] Gas |
| D. | Liquid \[\to \] Solid |
| Answer» E. | |
| 34. |
Ice melts when energy in the form of________ is supplied. |
| A. | Electricity |
| B. | heat |
| C. | Light |
| D. | sound |
| Answer» C. Light | |
| 35. |
Shreya loves to eat icecream. Her mom purchased two ice-creams for her. She had eaten one icecream and kept the other one in the kitchen and went to play. When she came back she noticed the icecream got melted. She started crying loudly. As an elder brother of Shreya, how will you manage this situation? |
| A. | Start scolding her. |
| B. | Bring one more ice-cream from the shop. |
| C. | Keep the melted ice-cream in the refrigerator so that it gets freeze again |
| D. | Tell her to watch cartoon on television. |
| Answer» D. Tell her to watch cartoon on television. | |
| 36. |
The measure of how much material makes up an object is called the _____. |
| A. | Volume |
| B. | weight |
| C. | Mass |
| D. | matter |
| Answer» D. matter | |
| 37. |
Which of the following is true of the molecules of gases? |
| A. | They have a fixed volume. |
| B. | They have a fixed shape. |
| C. | They cannot move freely. |
| D. | They can move around freely. |
| Answer» E. | |
| 38. |
Generally, a solid first changes into a liquid and then into a gas on heating but some solids directly change into gas. This process is called _____. |
| A. | Evaporation |
| B. | Condensation |
| C. | Sublimation |
| D. | Precipitation |
| Answer» D. Precipitation | |
| 39. |
Which of the following can be compressed easily? |
| A. | A block of wood |
| B. | A glass of milk |
| C. | Balloon filled with air |
| D. | All of these |
| Answer» D. All of these | |
| 40. |
Which of the following change once occur will not come back to its original shape & size? |
| A. | Melting of ice |
| B. | Baking of cake |
| C. | Breaking of glass |
| D. | both (a) and (b) |
| Answer» C. Breaking of glass | |
| 41. |
The temperature at which water gets converted into water vapour is known as |
| A. | melting point |
| B. | Boiling point |
| C. | Freezing point |
| D. | Evaporation point |
| Answer» C. Freezing point | |
| 42. |
Count the number of solid, liquid and gases and choose the correct option. Rock____ Air_____ Brick Water vapour Milk_____ Juice____ Wood Water |
| A. | solid-2, liquid-3, gas-3 |
| B. | solid-3, liquid-3, gas-2 |
| C. | solid-3, liquid-2, gas-3 |
| D. | solid-2, liquid-3, gas-3 |
| Answer» C. solid-3, liquid-2, gas-3 | |
| 43. |
Which of the following can be compressed? P: steam Q: oxygen R: carbon dioxide |
| A. | Only P and Q |
| B. | Only P and R |
| C. | Only Q and R |
| D. | P, Q and R |
| Answer» E. | |
| 44. |
A liquid can be changed into a solid by the process of _____. |
| A. | Condensation |
| B. | Evaporation |
| C. | Freezing |
| D. | Melting |
| Answer» D. Melting | |
| 45. |
The state of matter which has no fixed shape but has definite volume is the |
| A. | Gasous state. |
| B. | Liquid state. |
| C. | Solid state. |
| D. | None of these |
| Answer» C. Solid state. | |
| 46. |
If there would be no gaps between the railway track, the track will bend in summers because of: |
| A. | Contraction of iron. |
| B. | Expansion of iron. |
| C. | Evaporation of iron. |
| D. | Freezing of iron. |
| E. | None of these |
| Answer» C. Evaporation of iron. | |
| 47. |
Read the following table. Substance Solvent Remark Sand Water Does not dissolve Sugar Water Dissolves Salt Water dissolves Dissolves Water Kerosene Does not dissolve Oxygen Water Dissolves Name the solutes which are soluble in water? |
| A. | Sand and sugar |
| B. | Sand and salt |
| C. | Salt and kerosene |
| D. | Sugar and salt |
| Answer» E. | |
| 48. |
In which state of matter force of attraction between the molecules is the least? |
| A. | Liquid |
| B. | Solid |
| C. | Gas |
| D. | Ash |
| E. | None of these |
| Answer» D. Ash | |
| 49. |
A Identify X, Y and Z. |
| A. | X-gas, Y-solid, Z-liquid |
| B. | X-liquid, Y-solid, Z-gas |
| C. | X-gas, Y-liquid, Z-solid |
| D. | X-solid, Y-liquid, Z-gas |
| Answer» C. X-gas, Y-liquid, Z-solid | |
| 50. |
Read the following sentences and choose the correct option. When a solid changes to a liquid, it is called melting. Liquids are easy to compress. When a gas changes into a liquid, it is called condensation. The particles of a gas are packed tightly together. |
| A. | TFTF |
| B. | FTFT |
| C. | TTFF |
| D. | FTFT |
| Answer» B. FTFT | |