RRB Group D 2025 GK Practice SET-4 for CBT

RRB Group D 2025 GK Practice SET-4 for CBT: The RRB Group D 2025 exam is a highly competitive recruitment test conducted by the Railway Recruitment Board (RRB) to fill various Group D posts in the Indian Railways. The General Knowledge (GK) section is a crucial part of the Computer-Based Test (CBT) and requires thorough preparation. This GK Practice SET-4 is designed to help candidates enhance their knowledge and improve their performance in the exam.

The set includes questions from a wide range of topics such as current affairs, history, geography, science, sports, and Indian polity, aligned with the latest exam pattern and syllabus. Practicing these questions will not only boost your confidence but also help you identify your strengths and weaknesses.

RRB Group D 2025 GK Practice SET-4 for CBT

Here are the MCQs:

1. Which of the following Harappan sites is located in present-day Afghanistan?
a) Lothal
b) Mohenjo-Daro
c) Shortugai
d) Dholavira

2.Who among the following was the founder of the Satavahana dynasty?
a) Gautamiputra Satakarni
b) Simuka
c) Hala
d) Yajna Sri Satakarni

3. The “Doctrine of Lapse” was most aggressively applied by which Governor-General of India?
a) Lord Dalhousie
b) Lord Canning
c) Lord Curzon
d) Lord Wellesley

4. Which of the following rivers does NOT originate in India?
a) Brahmaputra
b) Sutlej
c) Chenab
d) Indus

5. The “Horn of Africa” includes which of the following countries?
a) Somalia, Ethiopia, Djibouti
b) Kenya, Tanzania, Uganda
c) Sudan, Egypt, Libya
d) Nigeria, Cameroon, Chad

6. Which of the following is the largest saltwater lake in India?
a) Chilika Lake
b) Sambhar Lake
c) Wular Lake
d) Pulicat Lake

7. Which Article of the Indian Constitution deals with the Fundamental Duty to protect and improve the natural environment?
a) Article 48A
b) Article 51A(g)
c) Article 21
d) Article 39

8. Who among the following has the power to dissolve the Lok Sabha before the completion of its term?
a) President
b) Prime Minister
c) Speaker of Lok Sabha
d) Chief Justice of India

9. Which of the following is NOT a feature of the Indian Federal System?
a) Written Constitution
b) Division of Powers
c) Single Citizenship
d) Independent Judiciary

10. Which of the following elements is a liquid at room temperature?
a) Bromine
b) Iodine
c) Phosphorus
d) Sulfur

11. Which of the following is NOT a greenhouse gas?
a) Methane
b) Carbon Dioxide
c) Nitrous Oxide
d) Nitrogen

12. The phenomenon of “total internal reflection” is used in which of the following?
a) Optical Fibers
b) Nuclear Reactors
c) Solar Panels
d) Electric Motors

13. Which country hosted the 2023 G20 Summit?
a) India
b) Indonesia
c) Brazil
d) Japan

14. Who won the 2023 Nobel Prize in Literature?
a) Abdulrazak Gurnah
b) Jon Fosse
c) Annie Ernaux
d) Louise Glück

15. Which Indian state recently launched the “Mukhyamantri Mahila Udyamita Abhiyan” to empower women entrepreneurs?
a) Rajasthan
b) Madhya Pradesh
c) Uttar Pradesh
d) Bihar

16. Which country won the 2023 ICC Men’s Cricket World Cup?
a) India
b) Australia
c) England
d) New Zealand

17. Who is the first Indian woman to win a silver medal in wrestling at the Olympics?
a) Sakshi Malik
b) Vinesh Phogat
c) Geeta Phogat
d) Babita Kumari

18. Which of the following is the largest mangrove forest in the world?
a) Sundarbans
b) Amazon Rainforest
c) Congo Basin
d) Daintree Forest

19. The “Blue Revolution” in India is associated with which sector?
a) Agriculture
b) Fisheries
c) Dairy
d) Horticulture

20. Which of the following is the smallest planet in the Solar System?
a) Mercury
b) Mars
c) Venus
d) Earth

Also Read: Railway RRB Group D 2025 GK Practice SET-3 for CBT

Answers to the RRB Group D 2025 GK Practice SET-4 for CBT

Here are the answers:

1. Answer: c) Shortugai
2. Answer: b) Simuka
3. Answer: a) Lord Dalhousie
4. Answer: a) Brahmaputra
5. Answer: a) Somalia, Ethiopia, Djibouti
6. Answer: a) Chilika Lake
7. Answer: b) Article 51A(g)
8. Answer: a) President
9. Answer: c) Single Citizenship
10. Answer: a) Bromine
11. Answer: d) Nitrogen
12. Answer: a) Optical Fibers
13. Answer: a) India
14. Answer: b) Jon Fosse
15. Answer: d) Bihar
16. Answer: b) Australia
17. Answer: a) Sakshi Malik
18. Answer: a) Sundarbans
19. Answer: b) Fisheries
20. Answer: a) Mercury

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