Railway RRB NTPC 2025 Graduate Level GK Practice SET-5: Are you preparing for the RRB NTPC 2025 exam? This General Knowledge (GK) practice set is designed to help you ace the Graduate Level Computer-Based Test (CBT). The following questions cover a wide range of topics, including Indian Constitution, science, history, geography, and current affairs, to strengthen your preparation.
Practice these MCQs to boost your confidence and improve your performance in the upcoming exam.

Railway RRB NTPC 2025 Graduate Level GK Practice SET-5
Here are the MCQs:
1. According to which article of the Indian Constitution does the Vice President become the Chairman of the Rajya Sabha?
a) Article 60
b) Article 61
c) Article 62
d) Article 64
2.According to the 2011 Census, what is the sex ratio in India?
a) 1000 females per 1000 males
b) 1036 females per 1000 males
c) 840 females per 1000 males
d) 940 females per 1000 males
3. Which of the following acids is synthesized in the human stomach?
a) Sulfuric acid
b) Nitric acid
d) Phosphoric acid
4. Filariasis is spread by:
a) Aedes mosquito
b) Anopheles mosquito
c) Culex mosquito
d) Swamp mosquito
5. Which of the following is not a computer operating system?
a) Windows
b) Unix
c) Office
d) Linux
6. Which is the state tree of Madhya Pradesh?
a) Guava
b) Peepal
c) Mango
d) Neem
7. What is the official language of Uttar Pradesh?
a) Hindi
b) English
c) Hindi and English
d) None of these
8. What is the fear of dogs called?
a) Ailurophobia
b) Cynophobia
c) Agoraphobia
d) Asymmaphobia
Also Read: RRB NTPC 2025 Graduate Level GK Practice SET-4 for CBT
9. ‘Black lung’ disease is caused by:
a) Coal
b) Stone
c) Soil
d) Iron particles
10. Who wrote the Ashtadhyayi?
b) Katyayana
c) Ved Vyas
d) Shukdev
11. Who became the head of the Jain Sangha after Mahavira’s death?
a) Indrabhuti
b) Sudharma
c) Jambu
d) Sthulabhadra
12. Who was elected as the first president of the All India Kisan Sabha?
a) N.G. Ranga
b) E.M.S. Namboodiripad
c) Swami Sahajanand Saraswati
d) Acharya Narendra Dev
13. Which organ of the United Nations has ceased to function?
a) Secretariat
b) Economic and Social Council
d) International Court of Justice
14. Who discovered the neutron?
a) Rutherford
b) Bohr
c) Chadwick
d) Thomson
15. Where is the Salar Jung Museum located?
a) Kolkata
b) Ahmedabad
c) Delhi
d) Hyderabad
Also Read: RRB NTPC 2025 GK SET-6 for Undergraduate Level CBT Exam
Answers to the Railway RRB NTPC 2025 Graduate Level GK Practice SET-5
Here are the answers:
- d
- d
- c
- c
- c
- b
- a
- b
- a
- a
- b
- c
- c
- c
- d
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