2025 · Level 1
Morning
Group D LEVEL 1 Previous Year Question 2025-09-12 Shift 1 Shift Common
100 questions
120 min
100.0 marks
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Part A
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Which of the following terms is used to describe the ability of a plant to recover its lost parts by growth?
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When ester is treated with sodium hydroxide, alcohol and sodium salt of carboxylic acid is formed. What is the process called?
23
Part A
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A ray of light passing through the principal focus of a convex lens emerges:
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Part A
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Which of the following characteristics correctly describes skeletal (striated) muscles?
25
Part A
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Which of the following elements has atomic number 11?
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Part B
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The least value of x, so that the number 73318x4 is divisible by 8 is
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If A : B = 1 : 3, B : C = 4 : 3 and C : D = 5 : 7, then A : B : C : D is:
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Part B
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If \( \cot A = \frac{3}{4} \), then find the value of \( 3 \sin 2A - \cos 3A \) is:
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Part B
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A rectangular garden is 50 m long and 40 m wide. A path of uniform width is laid inside the garden along its boundary. If the area of the path is 344 m², find the perimeter of the inner rectangle.
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Part B
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A number is first decreased by 35% and then further decreased by 25%. By what percentage has the original number been decreased altogether?