2025 · Level 1
Morning
Group D LEVEL 1 Previous Year Question 17/12/2025 Shift 1 Shift Common
100 questions
120 min
100.0 marks
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1
Part A
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Which of the following statements is INCORRECT for mass number?
2
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Which of the following is NOT responsible for the transmission of HIV-infection?
3
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A person does 600 J of work in 3 minutes. What is the average power?
4
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Why is conservation of petroleum important?
5
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What is the primary function of the structure 'A' attached to the rough endoplasmic reticulum in the given diagram?
6
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Which of the following acid-base indicators is colourless in acidic medium and pink in basic medium?
7
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The commercial unit of electric energy is kilowatt hour (kW h). Which of the following is the correct value of 1kWh?
8
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The phenomenon of dispersion of light was first explained by ________.
9
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The symbol of a battery is:
10
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During electrolytic refining, which substance(s) get(s) collected at the cathode?