2025 · Level 1
Evening
Group D LEVEL 1 Previous Year Question 14/12/2025 Shift 3 Shift Common
100 questions
120 min
100.0 marks
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1
Part A
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Which feature of Spirogyra allows fragmentation to be successful?
2
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How long does an unfertilised egg typically survive in the female reproductive tract?
3
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What is associated with a metallic wire carrying an electric current?
4
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Why does the growth of an onion root stop after its tip is cut?
5
Part A
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Read the following statements carefully and select the correct option.
Assertion (A): In the reaction of copper with oxygen, oxygen acts as the reducing agent. Reason (R): Oxygen adds to copper forming copper oxide.
Assertion (A): In the reaction of copper with oxygen, oxygen acts as the reducing agent. Reason (R): Oxygen adds to copper forming copper oxide.
6
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Which compound is used to prepare bleaching powder?
7
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Which mirror is used by a dentist to see the inside of a patient’s mouth?
8
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Which of the following statements is correct about the concept of 'molecules of compounds'?
9
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A particle moves in a circle of radius 1.5 m with angular velocity 3 rad/s. What will the ratio of its linear velocity to angular velocity be?
10
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Why is a transportation system essential for excretion in multicellular organisms?