Preparing for the RRB Group D Exam 2026 requires consistent practice and a clear understanding of the latest exam pattern RRB Group D Exam 2026 MCQs Practice Set 4 is designed to help candidates strengthen their preparation through carefully selected General Knowledge questions Whether you are appearing for your first Railway exam or revising before the CBT this practice set will help you assess your knowledge and improve your confidence.
This practice set contains 25 important General Knowledge (GK) MCQs based on topics that are frequently asked in Railway Group D examinations The questions cover important areas such as Indian History, Geography, Polity, General Science, Current Affairs, Economy and Static GK Practicing these questions regularly will help you become familiar with the type of questions commonly seen in competitive exams.
Each question is prepared in a simple and easy-to-understand format, making it suitable for both beginners and experienced aspirants. After completing the mock test review your answers carefully to identify your strengths and improve weaker areas Regular practice not only improves accuracy but also enhances your speed and time management during the actual examination.
If you are aiming to secure a good score in the Railway Group D CBT Exam 2026 make this RRB Group D Exam 2026 MCQs Practice Set 1 a part of your daily study routine Consistent practice, proper revision and a strong understanding of General Knowledge concepts will help you stay ahead in the competition and increase your chances of success.
Latest GK Test Series
RRB Group D Exam 2026 Practice SET 4 for Railway Group D CBT Exam
Q. Who was the last Mughal Emperor to sit on the throne of Delhi?
(a) Akbar II
(b) Shah Alam II
(c) Bahadur Shah Zafar
(d) Aurangzeb
Answer – (c) Bahadur Shah Zafar
Q. What causes cholera?
(a) Bacteria
(b) Virus
(c) Fungus
(d) Protozoa
Answer – (a) Bacteria
Q. Power = W/T, where W stands for _______.
(a) Energy
(b) Weight
(c) Watt
(d) Work
Answer – (d) Work
Q. Which of the following physical quantities measures the rate at which work is done?
(a) Force
(b) Velocity
(c) Energy
(d) Power
Answer – (d) Power
Q. In which state is the Silent Valley Project located?
(a) Andhra Pradesh
(b) Tamil Nadu
(c) Kerala
(d) Karnataka
Answer – (c) Kerala
Q. Which was the first part of India to hold elections based on universal adult suffrage?
(a) Assam
(b) Bihar
(c) Manipur
(d) Tripura
Answer – (c) Manipur
Q. Temperature is measured by _____.
(a) Thermometer
(b) Pyrometer
(c) Radiometer
(d) Dry bulb
Answer – (a) Thermometer
Q. The instrument that indicates temperature is—
(a) Galvanometer
(b) Thermometer
(c) Voltmeter
(d) Ammeter
Answer – (b) Thermometer
Q. By which process does light travel from the Sun to the Earth?
(a) Reflection
(b) Radiation
(c) Refraction
(d) Conduction
Answer – (b) Radiation
Q. When was the Speed Post service launched in India? (a) 1984
(b) 1985
(c) 1986
(d) 1987
Answer – (c) 1986
Q. If a girl weighing 40 N climbs a rope with a power of 160 W for 20 seconds, what height will she reach?
(a) 2 meters
(b) 4 meters
(c) 8 meters
(d) 0.8 meters
Answer – (c) 8 meters
Q. A boy with a mass of 50 kg climbs 44 steps in 10 seconds. If the height of each step is 15 cm, calculate his power. (Assume g = 10 ms⁻²)
(a) 337.5 W
(b) 387.5 W
(c) 330 J
(d) 330 W
Answer – (d) 330 W
Q. What is the official language of the state of Nagaland?
(a) Hindi
(b) Naga
(c) English
(d) Assamese
Answer – (c) English
Q. In which city is ‘Shankaracharya Hill’ famous?
(a) Delhi
(b) Lucknow
(c) Srinagar
(d) Madras
Answer – (c) Srinagar
Q. In which Olympic Games did India win a gold medal for the first time?
(a) 1936 Berlin
(b) 1968 Mexico
(c) 1928 Amsterdam
(d) 1952 Helsinki
Answer – (c) 1928 Amsterdam
Q. Where is the festival of Lohri celebrated specifically?
(a) Punjab
(b) Haryana
(c) Himachal Pradesh
(d) Jammu & Kashmir
Answer – (a) Punjab
Q. Which is the highest peak in Nepal? (a) Nanda Devi
(b) Kanchenjunga
(c) Mount Everest
(d) Dhaulagiri
Answer – (c) Mount Everest
Q. What is the main cause of rusting in iron?
(a) Hydrogen and carbon
(b) Oxygen and moisture
(c) Nitrogen and carbon dioxide
(d) Helium and oxygen
Answer – (b) Oxygen and moisture
Q. Where is Trinidad located?
(a) Caribbean Sea
(b) Pacific Ocean
(c) Atlantic Ocean
(d) Indian Ocean
Answer – (a) Caribbean Sea
Q. Which foreign envoy visited India during the reign of Harshavardhana?
(a) Hiuen Tsang
(b) Fa-Hien
(c) Megasthenes
(d) None of these
Answer – (a) Hiuen Tsang
Q. After how many years is the Haridwar Mahakumbh organized?
(a) 6 years
(b) 8 years
(c) 10 years
(d) 12 years
Answer – (d) 12 years
Q. The rate of doing work or the rate of energy transfer is called _________.
(a) Power
(b) Work done
(c) Impulse
(d) Force
Answer – (a) Power
Q. If an agent performs work W in time t, then its power (p) will be _______
(a) Time – Work (t – W)
(b) Time × Work (t × W)
(c) Work/Time (W/t)
(d) Time/Work (t/W)
Answer – (c) Work/Time (W/t)
Q. A boy with a mass of 50 kg climbs 40 steps in 9 seconds. If the height of each step is 15 cm, find his power. (Assume g = 10 ms⁻²)
(a) 333.33 W
(b) 333.34 J
(c) 333.34 ms
(d) 387.5 W
Answer – (a) 333.33 W
Q. Name the physical quantity that is equal to the product of force and velocity.
(a) Work
(b) Energy
(c) Power
(d) Acceleration
Answer – (c) Power
Final Words
Regular practice is the key to success in the RRB Group D CBT Exam 2026 Solve these 25 General Knowledge MCQs analyze your mistakes and keep revising important topics regularly With consistent effort and the right preparation strategy you can improve your performance and move one step closer to achieving your Railway exam goal.