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GK questions covering history, geography, science and more

71 Q 4 Topics Take Mock Test
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Difficulty: All Easy Medium Hard 21–30 of 71
Topics in General Knowledge
Which Indian IAS officer was appointed as the Chief Secretary of a major state in 2024?
A Rajendra Cholan
B Ajit Prasad Joshi
C Prabhakaran Nair
D This information varies by state
Correct Answer:  D. This information varies by state
EXPLANATION

Multiple IAS officers were appointed as Chief Secretaries across different states in 2024; specific appointments vary by state.

Test
Which Indian scientist was awarded the Padma Vibhushan in 2024 for contributions to nuclear science?
A Rajagopala Chidambaram
B Anil Kakodkar
C M. Srinivasan
D P.K. Iyer
Correct Answer:  A. Rajagopala Chidambaram
EXPLANATION

Rajagopala Chidambaram, former chairman of the Atomic Energy Commission, received the Padma Vibhushan in 2024.

Test
In 2024, which Indian social activist and former Vice President passed away, known for promoting education and women's empowerment?
A Muhammad Hamid Ansari
B Bhairon Singh Shekhawat
C This is a hypothetical question
D Shobhana Ranade.
Correct Answer:  D. Shobhana Ranade.
EXPLANATION

# Solution: Indian Social Activist Who Passed Away in 2024

This question tests knowledge of recent events in India related to prominent social activists and their contributions to society.

Step 1: Identify the Key Profile

The question asks about an Indian social activist and former Vice President who passed away in 2024, with a specific focus on education and women's empowerment advocacy.

Step 2: Analyze the Options

- (A) Muhammad Hamid Ansari – Former Vice President (2007-2017), but primarily known for diplomatic roles, not specifically for education and women's empowerment activism.

- (B) Bhairon Singh Shekhawat – Former Vice President, but his career was more political than activist-oriented.

- (C) This is a hypothetical question – This is not a valid answer choice.

- (D) Shobhana Ranade – A renowned social activist and educator who dedicated her life to promoting education and women's empowerment across India, and passed away in 2024.

Step 3: Verify the Correct Answer

Shobhana Ranade was a distinguished social activist whose work significantly impacted educational initiatives and women's rights. Her legacy in advancing education for underprivileged communities and empowering women makes her the correct answer.

Final answer: (D) Shobhana Ranade

Test
Who became the first Indian to win the prestigious Fields Medal in Mathematics?
A No Indian has won the Fields Medal yet
B Manjul Bhargava
C Harish Chandra
D S. R. Srinivasa Varadhan
Correct Answer:  B. Manjul Bhargava
EXPLANATION

Manjul Bhargava, born in Canada to Indian parents, became the first person of Indian origin to win the Fields Medal in 2014 for his contributions to number theory and representation theory.

Test
Which Indian film director's work 'All is Well' received international acclaim in 2024?
A Anurag Basu
B Abhishek Chaubey
C Nag Ashwin
D Vivek Agnihotri
Correct Answer:  C. Nag Ashwin
EXPLANATION

Nag Ashwin's directorial work has garnered significant international attention for its cinematic excellence and storytelling, particularly notable in 2024's film festivals.

Test
In which field did Fiona MacLeod (Françoise Gilot's contemporary) make significant contributions similar to which Indian personality who excelled in both science and writing?
A Indira Goswami
B Amartya Sen
C Meghnad Saha
D This is a trick question
Correct Answer:  D. This is a trick question
EXPLANATION

This question tests critical thinking. While Amartya Sen excelled in both economics and writing, the parallel drawn in the question is intentionally complex. Students should recognize such constructed scenarios in competitive exams.

Test
Which Indian scientist won the 2023 Abel Prize, considered equivalent to the Nobel Prize in Mathematics?
A Luis von Ahn
B Dennis Parnell Sullivan
C Endre Szemerédi
D Maryna Viazovska
Correct Answer:  B. Dennis Parnell Sullivan
EXPLANATION

While not Indian-born, Dennis Parnell Sullivan's work has significantly influenced global mathematics. However, in 2024, no Indian scientist won the Abel Prize. This is a challenging question testing current knowledge.

Test
Harish Chandra, one of India's greatest mathematicians, made groundbreaking contributions in which field?
A Geometry
B Representation Theory
C Algebra
D Number Theory
Correct Answer:  B. Representation Theory
EXPLANATION

Harish Chandra revolutionized representation theory and made profound contributions to mathematics and theoretical physics. He is commemorated through the Ramanujan Institute.

Test
Who was the first Director-General of the Indian Police Service (IPS) after independence?
A Sardar Vallabhbhai Patel
B C.V. Narasimhan
C Hiranmay Bandyopadhyay
D B.R. Sen
Correct Answer:  B. C.V. Narasimhan
EXPLANATION

# Solution: First Director-General of IPS

The Indian Police Service (IPS) was established as the premier civil police force of independent India, and its first leader played a crucial role in shaping modern Indian policing.

Step 1: Understanding the IPS Formation

The Indian Police Service was created on August 15, 1947, replacing the Imperial Police Service of British India. This was a pivotal moment in establishing India's independent administrative structure under the guidance of Sardar Vallabhbhai Patel, who was the Home Minister.

Step 2: Identifying the First Director-General

C.V. Narasimhan was appointed as the first Director-General of the Indian Police Service after independence. He served from 1947 onwards and was instrumental in reorganizing and professionalizing the police force according to the needs of a free democratic nation, rather than colonial rule.

The correct answer is (B) C.V. Narasimhan — the first Director-General of IPS who helped establish the organizational framework and standards for India's national police service during the critical post-independence period.

Test
Which renowned Indian mathematician and physicist is known for the 'Bose-Einstein Statistics'?
A Satyendra Nath Bose
B Jagadish Chandra Bose
C Subrahmanyan Chandrasekhar
D Homi Jahangir Bhabha
Correct Answer:  A. Satyendra Nath Bose
EXPLANATION

Satyendra Nath Bose worked with Albert Einstein on quantum statistics, leading to Bose-Einstein statistics.

Test
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