CBSE Class 6 Science Separation Of Substances MCQs Set A

CBSE Class 6 Science Separation Of Substances MCQs Set A with answers available in Pdf for free download. The MCQ Questions for Class 6 Science with answers have been prepared as per the latest 2021 syllabus, NCERT books and examination pattern suggested in Standard 6 by CBSE, NCERT and KVS. Multiple Choice Questions for important part of exams for Grade 6 Science and if practiced properly can help you to get higher marks. Refer to more Chapter wise MCQs for NCERT Class 6 Science and also download more latest study material for all subjects

CBSE Class 6 Science Separation Of Substances MCQs Set A. Revision worksheets, Sample papers, Question banks and easy to learn study notes for all classes and subjects based on CBSE and NCERT guidelines. Students and parents can download free a collection of all study material issued by various best schools in India. The study material has been carefully compiled by the best teachers in India. The students should practice the questions database to get better marks in examination. Please refer to other links for free download of high quality study material. 

Separation of Substances 

1. The technique that separates a liquid from an insoluble solid by carefully pouring off the liquid is called ____. 

a. Evaporation 

b. Decantation 

c.  Filtration 

d.  Distillation 

2. The separation technique used to separate a solid‐solid mixture is ____. 

a. Decantation 

b. Evaporation 

c.  Filtration 

d.  Handpicking 

3. Suppose you are making some tea, and have boiled water and added tea leaves to the water. Then you realize that you cannot find the strainer. You look for a clean piece of cloth, but do not find one. What method would you like to apply for a cup of tea without leaves 

a. Sieving 

b. Evaporation 

c.  Decantation 

d. Filtration 

4. Peanuts are separated from a mixture of peanuts and corn by ____. 

a. Sieving 

b.  Winnowing 

c.   Handpicking 

d.  Threshing 

5. The method used to separate sand and saw dust is: 

a. Threshing 

b. Winnowing 

c.  Hand‐ picking 

d. Magnetic separation 

6. Salt is obtained from sea water by drying it in the sun. The process is known as ‐_________. 

a. Filtration 

b. Evaporation 

c.  Sedimentation 

d. Condensation  

7. Methods used to separate a mixture of salt and sand is by treating the mixture with water and then: 

a. Filtration followed by evaporation 

b. Sedimentation followed by evaporation 

c.  Filtration followed by condensation 

d. None of the above. 

8. The method of separating seeds of paddy from its stalks is called ___________. 

a. Decantation 

b. Winnowing 

c.  Threshing  

d. Sedimentation  

9. When milk, cooled after boiling, is poured onto a piece of cloth the cream (malai) is left behind on it. This process of separating cream from milk is an example of ___________. 

a. Hand picking 

b. Filtration 

c.  Churning 

d. Sedimentation  

10. Impurities settled at the bottom when muddy water was kept overnight in a bucket. The clear water was then poured off from the top. The process of separation used in this example is called ___________. 

a. Decantation 

b. Filtration  

c.  Sedimentation followed by decantation 

d. Evaporation  

11. Lemonade is prepared by mixing lemon juice and sugar in water. You wish to add ice to cool it. Should you add ice to the lemonade before or after dissolving sugar? In which case would it be possible to dissolve more sugar? 

a. Add sugar before cooling. 

b. Add sugar after cooling 

c.  There will be no difficulty in dissolving sugar in either cold water or in hot water.  

d. On adding ice the taste of the lemonade will change.

Tags: 

 


Click for more Science Study Material

Latest NCERT & CBSE News

Read the latest news and announcements from NCERT and CBSE below. Important updates relating to your studies which will help you to keep yourself updated with latest happenings in school level education. Keep yourself updated with all latest news and also read articles from teachers which will help you to improve your studies, increase motivation level and promote faster learning

Class 10 Boards Cancelled Class 12 postponed

Looking to the present situation of the pandemic and school closures, and also taking in account the safety and well-being of the students, it is decided as follows:   1. The Board Exams for Class XIIth to be held from May 4th to June, 14th, 2021 are hereby postponed....

FAQs on Policy for Tabulation of Marks for Class 10 Board Exams

ON POLICY Question.1 How CBSE will declare the result of Class-X? Answer. Results of Class X Board will be declared on the basis of an objective criterion developed by the Board vide Notification no.CBSE/CE/2021 dated 01.05.2021. Question.2. If any candidate is not...

CBSE asks schools to load Class 12 Internal Assessment Marks

This has a reference to the letter no CBSE/COORD/2021 dated 11.02.2021 regarding conduct of the School-Based Assessment (Internal Assessment/Practical/ Project) of Class-XII and uploading the marks by 11.06.2021. It has been observed that some schools have not been...

Latest CBSE Syllabus for 2021 2022 PDF Download

Latest Syllabus for Class 12 for 2021 2022 Latest Syllabus for Class 11 for 2021 2022 Latest Syllabus for Class 10 for 2021 2022 Latest Syllabus for Class 9 for 2021 2022 CBSE has issued the latest syllabus for the academic year 2021 2022 which is applicable for all...

ICSE Board Exams Cancelled

The ICSE (Class X) 2021 Examination: Given the present worsening situation of the Covid- 19 Pandemic in the country, the CISCE has decided to CANCEL the ICSE (Class X) 2021 Examination. The options given in the earlier Circular dated 16th April 2021, now stands...

×
Studies Today