Here are some important and selected questions for your next RRB Group D exam. Here are some general knowledge (GK) questions with answers relevant to the RRB Group D exam, covering a range of topics including history, science, and current affairs:
- Under which article of the Constitution is the Finance Commission constituted?
- Answer: Article 280
- Who built the Taj Mahal?
- Answer: Shahjahan
- Who founded Nalanda University?
- Answer: Kumar Gupta
- In what form is bleaching powder used in drinking water?
- Answer: Disinfectant
- Night blindness is caused by a deficiency of which vitamin?
- Answer: Vitamin A
- Who founded the Ramakrishna Mission?
- Answer: Swami Vivekananda
- When is National Science Day celebrated?
- Answer: 28 February
- Who gave the slogan “Do or Die”?
- Answer: Mahatma Gandhi
- Where is the International Court of Justice located?
- Answer: The Hague, Netherlands
- Which gas is used in refrigerators?
- Answer: Freon
- Who invented penicillin?
- Answer: Alexander Fleming
- Who gave the slogan “Jai Hind”?
- Answer: Netaji Subhash Chandra Bose
- Who is called ‘Punjab Kesari’?
- Answer: Lala Lajpat Rai
- When is National Voter’s Day celebrated?
- Answer: 25 January
- Who gave the slogan “Delhi Chalo”?
- Answer: Netaji Subhash Chandra Bose
- Who is the ex-officio Chairman of the Rajya Sabha?
- Answer: Vice President of India
- Where is the National Defence Academy located?
- Answer: Pune, Maharashtra
- When is Earth Day celebrated?
- Answer: 22 April
- Pongal festival is celebrated in which state?
- Answer: Tamil Nadu
- Which city is called the “Queen of the Arabian Sea”?
- Answer: Cochin
- Who was the first Governor-General of India?
- Answer: William Bentinck
- Who appoints the Chief Election Commissioner?
- Answer: President of India
- Who appoints the Chief Minister?
- Answer: Governor
- Kathakali dance belongs to which state?
- Answer: Kerala
- When did the Battle of Plassey take place?
- Answer: 1757 AD
- Who founded the Arya Samaj?
- Answer: Swami Dayanand Saraswati
- When is Hindi Diwas celebrated?
- Answer: 14 September
- Which is the largest ocean in the world?
- Answer: Pacific Ocean
- What is soda lime?
- Answer: NaOH + CaO
- The ancient port city of Arikamedu belonged to which period?
- Answer: 2200–1900 BC
- Which of the following elements is more active than copper?
- Answer: Zinc
- Which city will host the 2022 Asian Games?
- Answer: Hangzhou, China
- Fat and oil-like substances that float on the surface of wastewater are called what?
- Answer: Sludge
- What is India’s highest civilian award?
- Answer: Bharat Ratna
- Where is India’s oldest oil refinery located?
- Answer: Dibrugarh, Assam
- Which of the following rivers flows between the Vindhya and Satpura ranges?
- Answer: Narmada
- Which state has the longest coastline in India?
- Answer: Gujarat
- Which is the brightest star in the sky?
- Answer: Sirius
- Which is the nearest star outside the solar system?
- Answer: Proxima Centauri
- What is a light-year?
- Answer: Unit of distance
- Which is the world’s highest waterfall?
- Answer: Angel Falls
- Where is the SAARC Secretariat located?
- Answer: Kathmandu, Nepal
- Which gas is present in an electric bulb?
- Answer: Argon
- Which was India’s first sound film?
- Answer: Alam Ara
- Who started the Bhumandal Movement?
- Answer: Acharya Vinoba Bhave
- Which is the river that forms the outline of Sundarban?
- Answer: Ganga
- India has the longest border with which country?
- Answer: Bangladesh
- Who is called the father of economics?
- Answer: Adam Smith