Railway RRB Group D 2025 GK Practice SET-5 for CBT

Railway RRB Group D 2025 GK Practice SET-5:The Railway Recruitment Board (RRB) Group D exam is one of the most competitive exams in India, attracting lakhs of candidates every year. The General Knowledge (GK) section is a crucial part of the CBT (Computer Based Test) as it tests the candidate’s awareness of current affairs, history, geography, science, and other important topics. To help aspirants prepare effectively, we have designed Railway RRB Group D 2025 GK Practice SET-5.
This set includes a variety of questions that align with the latest exam pattern and syllabus, ensuring comprehensive preparation. Whether you are a beginner or an advanced learner, this practice set will enhance your GK skills and boost your confidence for the upcoming RRB Group D 2025 exam.

Railway RRB Group D 2025 GK Practice SET-5
Here are the MCQs:
1. What was the real name of Tansen?
a) Makarand Pandey
b) Ramtanu Pandey
c) Lal Kalwant
d) Baz Bahadur
2. Who is the author of ‘Buddhacharita’?
a) Banabhatta
b) Ashvaghosha
c) Shudraka
d) Kalhana
3. To which era does the Indus Valley Civilization belong?
a) Copper Age
b) Iron Age
c) Golden Age
d) None of these
4. Who wrote the ‘Allahabad Prashasti’?
a) Banabhatta
b) Sandhyakar Nandi
c) Harishena
d) Kalhana
5. Who propagated the ideal of ‘Hindu-Pad-Padshahi’?
a) Shivaji
b) Balaji Vishwanath
c) Bajirao I
d) Raghunath Rao
6. Which article deals with the central government’s responsibility to protect states from internal disturbances?
a) Article 154
b) Article 255
c) Article 300
d) Article 355
7. The definition of Panchayat is found in which article?
a) Article 243
b) Article 244
c) Article 145
d) Article 146
Also Read: RRB Group D Reasoning Practice SET 3 for CBT
8. The Supreme Court consists of a Chief Justice and a maximum of how many judges?
a) 9 judges
b) 10 judges
c) 20 judges
d) 33 judges
9. Who was the first President of the Constituent Assembly in 1946?
a) Lord Mountbatten
b) Jawaharlal Nehru
c) Dr. B.R. Ambedkar
d) Dr. Rajendra Prasad
10. In which article are the fundamental duties of Indian citizens defined?
a) Article 47A
b) Article 45A
c) Article 48A
d) Article 51A
11. Total internal reflection is possible when light travels from:
a) Air to water
b) Air to glass
c) Water to glass
d) Glass to water
12. At what temperature do the Fahrenheit and Celsius scales show the same value?
a) -173°C
b) -40°C
c) 40°C
d) 273°C
13. Newton’s second law of motion helps in determining which quantity?
a) Acceleration
b) Force
c) Momentum
d) Angular momentum
14. Avogadro’s number is defined as:
a) The number of molecules in one liter of gas at NTP
b) The number of molecules in 22.4 liters of gas at NTP
c) The number of molecules in 22.4 milliliters of gas at NTP
d) The number of molecules in 44.8 liters of gas at NTP
15. Which property of sound changes with a change in air temperature?
a) Wavelength
b) Frequency
c) Amplitude
d) Intensity
Also Read: RRB Group D 2025 GK Practice SET-4 for CBT
Answers to the Railway RRB Group D 2025 GK Practice SET-5 for CBT
Here are the answers:
- b) Ramtanu Pandey
- b) Ashvaghosha
- a) Copper Age
- c) Harishena
- c) Bajirao I
- d) Article 355
- a) Article 243
- d) 33 judges
- d) Dr. Rajendra Prasad
- d) Article 51A
- d) Glass to water
- b) -40°C
- b) Force
- b) The number of molecules in 22.4 liters of gas at NTP
- a) Wavelength
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