Q1: Frequency is reciprocal of?

Amplitude
Time period
Speed
Wavelength

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Q2: In a right-angled triangle, the square of the hypotenuse equals the sum of squares of the other two sides. This is called?

Pythagoras Theorem
Midpoint Theorem
Angle Bisector Theorem
Similarity Theorem

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Q3: What is the value of (√81)?

7
8
9
10

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Q4: Select the correct spelling:

Grammer
Grammar
Gramaar
Gramar

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Q5: Speed of sound is fastest in?

Air
Water
Iron
Vacuum

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Q6: Which lens is used to correct myopia?

Convex
Concave
Bifocal
Cylindrical

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Q7: Solve: (12 ÷ 3) + (8 × 2) = ?

16
20
22
24

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Q8: The SI unit of resistance is?

Ohm
Volt
Watt
Coulomb

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Q9: Group of cows is called?

Pack
Flock
Herd
School

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Q10: Which organ filters blood in human body?

Heart
Liver
Kidney
Lungs

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Q11: Who is called 'Father of the Nation' in India?

Jawaharlal Nehru
Sardar Patel
Mahatma Gandhi
B.R. Ambedkar

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Q12: The element essential for respiration?

Nitrogen
Oxygen
Carbon dioxide
Hydrogen

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Q13: Who was the first Governor-General of India?

Lord Mountbatten
Lord Wellesley
Lord Curzon
Lord Dalhousie

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Q14: Which of these is a prime number?

4
6
9
11

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Q15: A figure with 6 sides is called?

Pentagon
Hexagon
Heptagon
Octagon

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Q16: What is the atomic number of nitrogen?

5
6
7
8

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Q17: Which is an inert gas?

Oxygen
Nitrogen
Helium
Hydrogen

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Q18: Time period is reciprocal of?

Frequency
Amplitude
Speed
Force

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Q19: Which blood cells fight infections?

RBC
Platelets
WBC
Plasma

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Q20: A chord passes through center of circle, it is called?

Radius
Diameter
Secant
Tangent

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