Class 10th science quiz competition [May 2024]

Are you student of class 10th science science student? Yes! Join month quiz contest of Class 10th science subject. You can participate and get certificate instantly and chance to become Rankers of 10th class.

Class 10th science quiz contest of 2024

Time: 30 Minutes for 20 Question.

Class 10th Science Quiz Contest [May 2024]

The number of attempts remaining is 1

1 / 20

1. The amount of energy that flows from one trophic level to another in a food chain is

10%

20%

15%

2 / 20

2. Which of the following forms the basis of the modern periodic table?

Atomic mass

Atomic number

Number of nucleons

All of the above

3 / 20

3. Unit of electric power may also be expressed as

Volt-ampere

Kilowatt-hour

Watt second

Joule second

4 / 20

4. pH value less than 7 indicates that the solution is –

Acidic

Basic

Neutral

No effect

5 / 20

5. Which of the following is the most reactive element of group 17?

Oxygen

Sodium

Fluorine

Magnesium

6 / 20

6. Two devices are connected between two points, say A and B, in parallel. The physical quantity that will remain the same between the two points is

Current

Voltage

Resistance

None of these

7 / 20

7. Which Acid is present in Tomato?

Citric Acid

Oxalic Acid

Lactic Acid

HCl

8 / 20

8. IUCD is for

Vegetative propagation

Contraception

Increasing fertility

Avoiding miscarriage

9 / 20

9. Which statement shows the interaction of an abiotic component with a biotic component in an ecosystem?

A grasshopper feeding on a leaf

Rainwater running down into the lake

An earthworm making a burrow in the soil

A mouse fighting with another mouse for food

10 / 20

10. The primary consumers are

Carnivores

Herbivores

Omnivores

Producers

11 / 20

11. The decomposers in an ecosystem:

Convert organic material to inorganic forms

Convert inorganic material to simpler forms

Convert inorganic material into the organic compound

Do not break down the organic compound

12 / 20

12. When a base reacts with a metal, it forms a salt, and hydrogen gas is released. By what method can the presence of hydrogen be detected?

by water

by litmus paper

by methyl orange

by a burning candle

13 / 20

13. At what temperature is gypsum heated to form Plaster of Paris?

35°C

70°C

80°C

100°C

14 / 20

14. The manufacturing of Chlorofluorocarbons free refrigerators is mandatory throughout the world. How does this help prevent ozone depletion?

This will help convert oxygen molecules into ozone

This will help convert the CFCs into ozone molecules

This will reduce the production of CFCs from oxygen molecules

This will reduce the release of CFCs that reacts with ozone molecules

15 / 20

15. What is the chemical formula of POP (Plaster of Paris)?

CaSO4.2H2O

CaSO4.3H2O

CaSO4.1/2H2O

CaCO3.1/2H2

16 / 20

16. What is the relationship between resistance and current?

They are directly related to each other

They are inversely related to each other

The resistance has a greater magnitude than the current

The current has a greater magnitude than the resistance

17 / 20

17. The male reproductive parts of a flower, the stamens, are collectively known as

Androecium

Filament

Anther

Gynoecium

18 / 20

18. Which group elements are called transition metals?

Group number 1 to 2

Group number 13 to 18

Group number 3 to 12

Group number 1 to 8

19 / 20

19. Which of the following are environment-friendly practices?

Carrying a cloth bag to put purchases while shopping.

Switching off unnecessary lights and fans

Walking to school instead of getting your mother to drop you on her scooter

All of the above

20 / 20

20. Which of the following diseases is transmitted sexually?

Kala Azar

Jaundice

Cholera

Syphilis

Insert Full Name with other details for certificate and list on the rankers page/group.

Full NameEmailSchoolLocationCountry

Your score is

10th Top Science Rankers of 2024

You can also become top rankers every month. Must fill-up google form for top ranking list after good score in quiz competition.

**10th Science Top Rankers of Feb 2024**
Rank	Name	School
1	Anand	Not Available
2	S Vanisri	Not Available
3	E Michael	Not Available
4	Prabha Harini	Not Available
5	Prakhar Mittal	Not Available
6	Ritika Sarkar	Not Available
7	Nitya Tripathi	Not Available
8	Prabha Harini	Not Available
9	Manya Kumari	Not Available
10	Saravana Kumar	Not Available

FAQ

Q1: When Class 10th science quiz competition will start?

You can participate in Class 10th science quiz contest between 15th to last day of each month. You can check your knowledge of chapter wise science quiz as multiple times.

Q2: Is any fee involved for this quiz

No. You can participate without any cost. Just use your google (gmail) account for verify.

Q3: When result will display for top ranker of Science?

Result will display on 3rd day of each month.

Class 10th science quiz competition [May 2024]

Class 10th science quiz contest of 2024

10th Top Science Rankers of 2024

Mizoram top rankers 2024

Andhra Pradesh Toppers 2024

All India CBSE Toppers 2024

Chhattisgarh toppers 2024

FAQ