CBSE Class 10 students must solve the practice paper provided here to learn time management and revise important concepts for the CBSE Class 10 Science Term 2 Exam 2022.
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| CBSE Class 10 Science Practice Paper for Term 2 Exam 2022: Best for Last Minute Revision |
CBSE Practice Paper 2021-22: CBSE Class 10 Science Paper under the Term 2 Board Exams will be held on 10th May, 2022. Right now is the time to revise all chapters, discover important topics and strengthen them, and solve as many practice papers and sample papers as possible. Considering the need of the hour, GMS presents here an exclusive practice paper for CBSE Class 10th to help students gear up their preparations for the Term 2 Exam. This practice paper is set by experienced teacher. This is entirely based on the pattern of the latest CBSE Class 10 Science Term 2 Sample Paper. The solution of the practice paper is also made available for the convenience of students. Both the practice papers and solutions can be downloaded in PDF format.
CBSE Class 10 Science Practice Paper for Term 2 Exam 2022:
Max. Marks:40
Time allowed: 2 hours
General Instructions:
i) All questions are compulsory.
ii) The question paper has three sections and 15 questions. All questions are
iii) Section–A has 7 questions of 2 marks each; Section–B has 6 questions of 3 marks each; and Section–C has 2 case-based questions of 4 marks each.
iv) Internal choices have been provided in some questions. A student has to attempt only one of the alternatives in such questions.
Section A
1.Study the table given below carefully and answer the questions.
(a) Which element is a nonmetal with valency 1?
(b) Which element makes only covalent bond?
(c) Which element has the largest atomic radius?
(d) Write the electronic configuration of the element C
2.How does binary fission differ from multiple fission? Give one difference between the binary fission in amoeba and leishmania?
3.Woman had undergone surgical method for preventing unwanted pregnancies. Does this protect her from getting sexually transmitted diseases? Write any other two contraceptive methods.
4.Write any two limitations of Mendeleev’s periodic table and how these defects are rectified in Modern periodic table?
5.Explain the mechanism by which the chromosome number is maintained constant in human beings?
OR
With the help of suitable example, explain characters may be inherited, but may not be expressed always.
6.A coil of insulated copper wire is connected to a galvanometer. What will happen if a bar magnet is
(a) pushed into the coil?
(b) withdrawn from inside the coil?
Give reason also.
OR
Name any 2 factors on which the strength of the magnetic field produced by a solenoid depends? How does it depend on these factors?
7.Explain with the help of an example, why the number of trophic levels in a food chain is limited?
OR
A food chain consists of fish, larvae, phytoplankton and birds. The level of pesticides in water in which these organisms live is high.
(a) Which organism will have the maximum amount of pesticides accumulated through the food chain and what is this process known as?
(b) Write the food chain comprising all the organisms mentioned above.
Download the complete paper and its solution from their respectice links:
CBSE Class 10 Science Practice ----------------------------------------- |