MATHS
G.K.
SATS
PHYSICS
CHEMISTRY
100
• This is the derivative of sin(x) with respect to x.

cos(x)

100

What is the most spoken language in the world?

Mandarin Chinese

100
• This measure of central tendency is the most frequently occurring value in a data set.

Mode

100

This scientist is known as the father of modern physics and formulated the laws of motion and universal gravitation.

Sir Isaac Newton

100

This element is the most abundant in the Earth's atmosphere.

Nitrogen

200
• This term describes a number that cannot be expressed as a ratio of two integers.

irrational number

200

What is the full form of HP company (not Hindustan petroleum )

Hewlett-Packard

200

This statistical measure indicates the strength and direction of the linear relationship between two variables.

Correlation Coefficient

200

This is the phenomenon where light bends as it passes from one medium to another.

refraction

200

This type of bond involves the sharing of electron pairs between atoms.

covalent bond

300
• This number is both a square and a cube.

64(since 8^2 and 4^3 = 64)

300

This artist painted the "Mona Lisa."

Leonardo da Vinci

300

This statistical measure indicates how spread out data points are relative to the mean.

Standard Deviation

300

This is the unit of electric current in the International System of Units.

ampere (A)

300

This is the most electronegative element on the periodic table.

fluorine

400
• sum of the first 100 positive integers.

5050 (Using the formula n(n+1)/2

400

This city is known as the "City of Love"

Paris

400

This type of chart is effective for displaying data over time.

Line Chart

400

This law states that the pressure of a gas is inversely proportional to its volume at constant temperature.

Boyle's Law

400

This is the term for a substance that has a pH value greater than 7

base

500
• This is the only number that is both the sum and the product of three consecutive positive integers.

6

500

This city is known as the "City of Love" and is famous for its canals and gondolas.

Venice

500

This theorem states that the sample mean will tend to be normally distributed, regardless of the original distribution, given a sufficiently large sample size.

Central Limit Theorem

500

This paradox describes how a moving clock runs slower compared to a stationary clock.

Time dilation

500

This scientist is known as the father of the periodic table.

Dmitri Mendeleev