The RRB NTPC 2025 exam is highly awaited and competitive in India. This exam tests both your technical knowledge and General Knowledge. (GK) for undergraduate candidates. General Knowledge is a critical section that helps you score well and is key to clearing the exam. This RRB NTPC GK SET-6 is specifically designed for candidates aiming to crack the exam with confidence.
This article provides a complete overview of GK SET-6. It covers key topics, explains their importance for your prep, and details each multiple-choice question (MCQ) in the set. If you are looking to improve your RRB NTPC 2025 GK score, this guide is your perfect companion.
Overview
General Knowledge in the RRB NTPC exam plays a vital role in determining the overall score of a candidate. GK questions in the exam assess a candidate’s awareness of a wide range of subjects such as:
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History
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Geography
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Science
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Current Affairs
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Sports
By improving your GK, you can ensure a higher rank and improve your chances of getting selected for the next stage of the recruitment process.
Why is GK important for RRB NTPC 2025?
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Wide Coverage: The GK section covers multiple subjects, making it a significant area for scoring in the exam. A well-rounded knowledge of various topics will provide an edge.
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Helps with Time Management: Knowing the answers to GK questions speeds up your responses. This gives you more time for the technical parts of the exam.
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Easy to Prepare: Unlike technical subjects, GK requires regular revision and not cramming. With consistent effort, candidates can enhance their understanding.
GK SET-6 for RRB NTPC 2025 is designed to help you cover all these essential topics in the most efficient way. Let’s dive into the RRB NTPC 2025 GK SET-6 to give you a solid base of knowledge for your exam.
RRB NTPC 2025 GK SET-6
The following is the GK SET-6 of the RRB NTPC 2025. Each question comes with multiple-choice options, allowing you to test your knowledge and prepare for the exam.
1. What is the Oral Glucose Tolerance Test used for?
a) Blood sugar b) Blood pressure c) Obesity d) Heart attack
Answer: a) Blood sugar
Explanation: The Oral Glucose Tolerance Test (OGTT) is a test used to measure how well your body processes sugar. It is commonly used to diagnose diabetes and pre-diabetes, as it helps measure the body’s ability to metabolize glucose.
2. Stainless steel contains carbon in the range of—
a) 0.1-0.25% b) 0.5-1.25% c) 1-2.5% d) More than 2.5%
Answer: a) 0.1-0.25%
Explanation: Stainless steel is an alloy of iron, carbon, and other elements such as chromium. Stainless steel usually has a carbon content of 0.1% to 0.25%. This gives it strength, durability, and resistance to corrosion.
3. Sulfide ores are usually concentrated by—
a) Froth flotation b) Leaching c) Magnetic separation d) Gravity separation
Answer: a) Froth flotation
Explanation: The froth flotation method is widely used for the concentration of sulfide ores. This method makes the ore float in a liquid. Different mineral particles separate based on their surface properties.
4. What is used to produce antibodies for vaccines?
a) Antigens b) Antibodies c) Chemicals d) Blood
Answer: a) Antigens
Explanation: Antigens are substances that stimulate the immune system to produce antibodies. Vaccines use antigens, which are inactivated or weakened germs. They help the body build immunity against diseases.
5. The folk dance “Dandiya” originated in which Indian state?
a) Gujarat b) Maharashtra c) Karnataka d) Kerala
Answer: a) Gujarat
Explanation: Dandiya is a traditional folk dance from the state of Gujarat. It is popularly performed during the Navratri festival and is characterized by the use of colorful sticks (dandiyas).
6. When was the police system introduced in India?
a) 1947 b) 1950 c) 1861 d) 1935
Answer: c) 1861
Explanation: The Indian Police Act of 1861 was introduced during British rule to regulate the functioning of the police in India. This act laid down the framework for the police system in the country.
7. Most long glaciers descend from which mountain range?
a) Karakoram b) Zaskar c) Shivalik d) Hindu Kush
Answer: a) Karakoram
The Karakoram mountain range is in northern India. It has some of the longest glaciers globally, like the Siachen Glacier.
8. Hemoglobin is a compound of—
a) Copper b) Cobalt c) Magnesium d) Iron
Answer: d) Iron
Explanation: Hemoglobin is a protein in red blood cells that binds to oxygen. It contains iron, which is essential for its ability to carry oxygen throughout the body.
9. How many players are there in a polo team?
a) 4 b) 5 c) 7 d) 11
Answer: a) 4
Explanation: Polo is played by two teams, each consisting of 4 players. It is a fast-paced sport where players use mallets to hit a ball into the opposing team’s goal.
10. Who is known as the “Father of Medicine”?
a) Aristotle b) Theophrastus c) Hippocrates d) Edward Jenner
Answer: c) Hippocrates
Explanation: Hippocrates, a Greek physician, is known as the “Father of Medicine”. His contributions to medicine laid the foundations for the medical profession.
11. Famous tennis player Rafael Nadal is a citizen of—
a) America b) Spain c) Germany d) France
Answer: b) Spain
Explanation: Rafael Nadal is a professional tennis player from Spain. He is widely regarded as one of the greatest tennis players of all time and has won multiple Grand Slam titles.
12. Hawa Mahal is built with—
a) Gold sandstone b) Turquoise c) Red and pink sandstone d) White marble
Answer: c) Red and pink sandstone
Explanation: The Hawa Mahal, located in Jaipur, Rajasthan, is built with red and pink sandstone. It is a famous historical monument known for its unique architecture and numerous windows (jharokhas).
13. “Sagarmatha” is another name for which mountain?
a) Karakoram b) Everest c) Kanchenjunga d) Nilgiri
Answer: b) Everest
Explanation: Sagarmatha is the Nepali name for Mount Everest, the highest mountain in the world, located in the Himalayas.
14. The world’s largest gold producer is—
a) China b) Canada c) South Africa d) America
Answer: a) China
Explanation: China is the world’s largest producer of gold, followed by countries like Australia and South Africa.
15. Which is an island state of Australia?
a) Victoria b) Queensland c) Tasmania d) New South Wales
Answer: c) Tasmania
Explanation: Tasmania is an island state of Australia located to the south of the mainland. It is known for its wilderness, national parks, and unique wildlife.
Conclusion
The RRB NTPC 2025 GK Set-6 provides you with a solid foundation for the General Knowledge section of the undergraduate CBT exam. By practicing these MCQs, you enhance your ability to quickly and efficiently answer questions in the actual exam. Success in the RRB NTPC exam comes from steady preparation. Regular revision and grasping the concepts are also key.
Use this GK set to your advantage, and continue to stay focused, stay updated with current affairs, and revise the concepts regularly. This will help you boost your confidence and improve your chances of achieving a top score in the RRB NTPC 2025 exam.
Good luck with your preparation, and may you achieve great success!
