- What is the SI unit of electric current?
- a) Volt
b) Ohm
c) Ampere
d) Joule
Answer: c) Ampere
Explanation: The SI unit of electric current is the Ampere (A), which measures the flow of electric charge.
- Who is the author of the book Discovery of India?
- a) Mahatma Gandhi
b) Jawaharlal Nehru
c) Rabindranath Tagore
d) Sardar Vallabhbhai Patel
Answer: b) Jawaharlal Nehru
Explanation: Discovery of India was written by Jawaharlal Nehru during his imprisonment in 1942-1946, reflecting on India’s history and culture.
- Which gas is most abundant in Earth’s atmosphere?
- a) Oxygen
b) Nitrogen
c) Carbon Dioxide
d) Hydrogen
Answer: b) Nitrogen
Explanation: Nitrogen constitutes about 78% of the Earth’s atmosphere, making it the most abundant gas.
- The largest gland in the human body is:
- a) Thyroid
b) Liver
c) Pancreas
d) Spleen
Answer: b) Liver
Explanation: The liver is the largest gland in the human body and performs vital functions like detoxification and protein synthesis.
- What is the capital of Ladakh Union Territory?
- a) Leh
b) Kargil
c) Srinagar
d) Jammu
Answer: a) Leh
Explanation: Leh is the administrative capital of the Union Territory of Ladakh, with Kargil being the other district headquarters.
- The process by which plants prepare their food is called:
- a) Respiration
b) Transpiration
c) Photosynthesis
d) Digestion
Answer: c) Photosynthesis
Explanation: Photosynthesis is the process by which green plants use sunlight, carbon dioxide, and water to produce food (glucose) and oxygen.
- Who is known as the “Iron Man of India”?
- a) Bhagat Singh
b) Sardar Vallabhbhai Patel
c) Subhas Chandra Bose
d) Lala Lajpat Rai
Answer: b) Sardar Vallabhbhai Patel
Explanation: Sardar Vallabhbhai Patel is called the “Iron Man of India” for his role in the unification of princely states post-independence.
- The Jhelum River originates from which place?
- a) Verinag
b) Gulmarg
c) Sonamarg
d) Pahalgam
Answer: a) Verinag
Explanation: The Jhelum River originates from the Verinag Spring in Anantnag district, Jammu & Kashmir.
- The first battle of Panipat was fought in:
- a) 1526
b) 1556
c) 1761
d) 1857
Answer: a) 1526
Explanation: The first battle of Panipat was fought in 1526 between Babur and Ibrahim Lodi, marking the beginning of Mughal rule in India.
- Which is the smallest state in India by area?
- a) Goa
b) Sikkim
c) Tripura
d) Manipur
Answer: a) Goa
Explanation: Goa is the smallest state in India by area, covering approximately 3,702 square kilometers.
- Who was the first Governor-General of independent India?
- a) Lord Mountbatten
b) C. Rajagopalachari
c) Jawaharlal Nehru
d) Dr. Rajendra Prasad
Answer: a) Lord Mountbatten
Explanation: Lord Mountbatten served as the first Governor-General of independent India until 1948.
- Which organ in the human body is responsible for pumping blood?
- a) Brain
b) Liver
c) Heart
d) Kidney
Answer: c) Heart
Explanation: The heart pumps blood throughout the body via the circulatory system, supplying oxygen and nutrients to tissues.
- The currency of Japan is:
- a) Yen
b) Won
c) Yuan
d) Ringgit
Answer: a) Yen
Explanation: The official currency of Japan is the Yen (¥).
- What is the name of India’s first satellite?
- a) Bhaskara
b) Aryabhata
c) INSAT-1A
d) Rohini
Answer: b) Aryabhata
Explanation: Aryabhata was India’s first satellite, launched on April 19, 1975, from the Soviet Union.
- The “Chipko Movement” is related to:
- a) Wildlife Conservation
b) Forest Conservation
c) Water Conservation
d) Soil Conservation
Answer: b) Forest Conservation
Explanation: The Chipko Movement was a non-violent protest against deforestation in the 1970s, originating in Uttarakhand.
- The largest desert in the world is:
- a) Thar Desert
b) Gobi Desert
c) Sahara Desert
d) Atacama Desert
Answer: c) Sahara Desert
Explanation: The Sahara Desert in Africa is the largest hot desert in the world, covering approximately 9.2 million square kilometers.
- Who gave the slogan “Jai Jawan, Jai Kisan”?
- a) Jawaharlal Nehru
b) Indira Gandhi
c) Lal Bahadur Shastri
d) Mahatma Gandhi
Answer: c) Lal Bahadur Shastri
Explanation: Lal Bahadur Shastri, the second Prime Minister of India, gave the slogan “Jai Jawan, Jai Kisan” in 1965 to emphasize the importance of soldiers and farmers.
- The ozone layer is found in which layer of the atmosphere?
- a) Troposphere
b) Stratosphere
c) Mesosphere
d) Thermosphere
Answer: b) Stratosphere
Explanation: The ozone layer, which protects Earth from harmful UV radiation, is located in the stratosphere.
- The Quit India Movement was launched in which year?
- a) 1920
b) 1930
c) 1942
d) 1947
Answer: c) 1942
Explanation: The Quit India Movement was launched by Mahatma Gandhi on August 8, 1942, demanding an end to British rule in India.
- Which Article of the Indian Constitution deals with the abolition of titles?
- a) Article 15
b) Article 17
c) Article 18
d) Article 19
Answer: c) Article 18
Explanation: Article 18 prohibits the conferment of titles by the state, except military or academic distinctions.