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Important Questions Test: Methods of Separation in Everyday Life - Class 6 MCQ


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15 Questions MCQ Test Science for Class 6 - Important Questions Test: Methods of Separation in Everyday Life

Important Questions Test: Methods of Separation in Everyday Life for Class 6 2025 is part of Science for Class 6 preparation. The Important Questions Test: Methods of Separation in Everyday Life questions and answers have been prepared according to the Class 6 exam syllabus.The Important Questions Test: Methods of Separation in Everyday Life MCQs are made for Class 6 2025 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests for Important Questions Test: Methods of Separation in Everyday Life below.
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Important Questions Test: Methods of Separation in Everyday Life - Question 1

What is the main purpose of separating different items in daily life?

Detailed Solution for Important Questions Test: Methods of Separation in Everyday Life - Question 1
- Separating different items helps maintain cleanliness by preventing clutter.
- It enhances safety by reducing the risk of accidents, such as mixing chemicals that could be harmful.
- Organized items are easier to find and use, saving time and effort in daily tasks.
- Proper separation aids in the efficient management of resources, making it simpler to recycle or dispose of waste responsibly.
- Overall, separation promotes a more functional and enjoyable environment.
Important Questions Test: Methods of Separation in Everyday Life - Question 2

Which method is used to remove small stones from grains by hand?

Detailed Solution for Important Questions Test: Methods of Separation in Everyday Life - Question 2
Handpicking is the method used to remove unwanted substances from a mixture based on size, color, or shape.
Important Questions Test: Methods of Separation in Everyday Life - Question 3

What is the process of separating grains from stalks by beating called?

Detailed Solution for Important Questions Test: Methods of Separation in Everyday Life - Question 3
Threshing is the method where grains are separated from stalks by beating or using machines.
Important Questions Test: Methods of Separation in Everyday Life - Question 4
Which separation method uses wind or air to remove lighter husks from grains?
Detailed Solution for Important Questions Test: Methods of Separation in Everyday Life - Question 4
Winnowing is used to separate husk from grains using air or wind.
Important Questions Test: Methods of Separation in Everyday Life - Question 5
Which method is used to separate particles of different sizes?
Detailed Solution for Important Questions Test: Methods of Separation in Everyday Life - Question 5
Sieving separates particles based on size using a sieve.
Important Questions Test: Methods of Separation in Everyday Life - Question 6
How is salt obtained from seawater?
Detailed Solution for Important Questions Test: Methods of Separation in Everyday Life - Question 6

Salt is obtained from seawater through a process of evaporation.

The key steps involved are:

  • Seawater is collected in shallow pools.
  • Sunlight heats the water, causing it to evaporate.
  • As the water evaporates, the salt is left behind.
  • The remaining salt can then be harvested.
Important Questions Test: Methods of Separation in Everyday Life - Question 7
Which ancient Indian medical system uses plant-based medicines?
Detailed Solution for Important Questions Test: Methods of Separation in Everyday Life - Question 7

- Ayurveda is an ancient Indian medical system that emphasizes balance in the body, mind, and spirit.
- It predominantly uses plant-based medicines derived from herbs, roots, flowers, and minerals.
- The practice is holistic, focusing not just on disease treatment but also on overall wellness and prevention.
- Ayurveda incorporates dietary recommendations, lifestyle changes, and herbal therapies to promote health.
- It aims to maintain harmony within the body and with the environment, making it a unique healing tradition.

Important Questions Test: Methods of Separation in Everyday Life - Question 8
What happens during sedimentation?
Detailed Solution for Important Questions Test: Methods of Separation in Everyday Life - Question 8
- Sedimentation occurs when a mixture is allowed to stand undisturbed.
- Heavier particles, due to gravity, settle at the bottom of the liquid, forming a sediment layer.
- The liquid above remains clear and contains lighter particles.
- This process is essential in various applications, such as water treatment and separating solid materials from liquids.
- It does not involve stirring or evaporation, focusing solely on the natural settling of particles based on their weight.
Important Questions Test: Methods of Separation in Everyday Life - Question 9
Which method is used to separate insoluble solids from liquids using a filter medium?
Detailed Solution for Important Questions Test: Methods of Separation in Everyday Life - Question 9
Filtration removes solid particles from a liquid using a filter.
Important Questions Test: Methods of Separation in Everyday Life - Question 10
What happens when muddy water is filtered using filter paper?
Detailed Solution for Important Questions Test: Methods of Separation in Everyday Life - Question 10
Filter paper traps the mud while allowing clear water to pass through.
Important Questions Test: Methods of Separation in Everyday Life - Question 11
Which of the following can be used as a filter material?
Detailed Solution for Important Questions Test: Methods of Separation in Everyday Life - Question 11
Cotton, charcoal, and sand can all act as filters.
Important Questions Test: Methods of Separation in Everyday Life - Question 12
What was the first material used to make tea bags?
Detailed Solution for Important Questions Test: Methods of Separation in Everyday Life - Question 12

The first tea bags were made of silk because it was strong and allowed water to pass through.

Important Questions Test: Methods of Separation in Everyday Life - Question 13
Which method is used to separate butter from curd?
Detailed Solution for Important Questions Test: Methods of Separation in Everyday Life - Question 13
Churning helps separate butter from curd by spinning it.
Important Questions Test: Methods of Separation in Everyday Life - Question 14
Which of the following substances can be separated using magnetic separation?
Detailed Solution for Important Questions Test: Methods of Separation in Everyday Life - Question 14
Magnetic separation is used to remove magnetic substances like iron nails from non-magnetic materials.
Important Questions Test: Methods of Separation in Everyday Life - Question 15
How do industries remove scrap iron from waste?
Detailed Solution for Important Questions Test: Methods of Separation in Everyday Life - Question 15
Magnets are used in industries to extract scrap iron from waste.
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