Social Science Practice Test - 1

About 97% of Earth's water is saltwater in oceans. Only about 3% is freshwater, and even less of that is readily accessible for human use (most is locked in glaciers or groundwater). This makes 3% the approximately correct figure.

A seismometer is the scientific instrument used to detect and record the intensity, direction, and duration of seismic waves from earthquakes or explosions. Barometers measure air pressure, hydrometers measure liquid density, and altimeters measure altitude.

In this industry, goods are manufactured by village artisans and their family members.

 Uttar Pradesh is the correct answer.

A shelter belt is a plantation of trees and shrubs designed to protect soil from wind erosion and prevent desert expansion. The strategic arrangement with shorter trees on the desert side creates a gradual windbreak effect.

Correct Answer: Article 32

Correct Answer: B. N. Rau

When Alexander invaded India in 326-325 BCE, the Nanda dynasty under Dhana Nanda was ruling over North India with its capital at Pataliputra (modern-day Patna). The Nanda empire was very powerful but Alexander did not engage them in battle.

The Quit India Movement was launched at the Bombay session of the Indian National Congress on August 8, 1942. This historic resolution marked a decisive moment in India's freedom struggle, calling for immediate independence from British rule. The Bombay session was chosen as it was a major commercial center where the Congress could mobilize widespread support.

Gandhiji was a firm believer of the ancient literature. This is where he found the concept for truth and non-violence.

The Gandhi-Irwin Pact was signed on March 5, 1931. It was a political agreement between Mahatma Gandhi and Lord Irwin (Viceroy of India) that ended the Civil Disobedience Movement. Key terms included release of political prisoners, return of confiscated property, and right to make salt for consumption, while Gandhi agreed to attend the Second Round Table Conference.

Option (2) is the correct answer.

Sikkim became the last state among the options to be formed, joining India as the 22nd state on May 16, 1975. Manipur, Meghalaya, and Tripura became states on January 21, 1972, while Sikkim remained a protectorate until 1975 when it held a referendum and officially joined the Indian Union. This makes Sikkim chronologically the last among the northeastern states listed.

The statement about forcing prisoners of war to become slaves is incorrect because Shivaji was known for his humane treatment of prisoners. Historical records show he treated captured prisoners with respect and did not force them into slavery. Options A, B, and D are all true - Shivaji was simple and religious, tolerated other religions, and organized the Marathas against the Mughal empire.

Correct Answer: Iron ore