Check SSC JE GK important topics 2025 specially designed for engineering aspirants. This guide highlights the most repeated GS concepts in SSC JE exams. It helps candidates manage GS along with their technical subjects in an efficient and time-saving manner.
1. Who discovered the electron?
A) J.J. Thomson
B) Rutherford
C) Neils Bohr
D) Faraday
Answer: A) J.J. Thomson
2. Which is the fastest land animal?
A) Cheetah
B) Leopard
C) Tiger
D) Deer
Answer: A) Cheetah
3. The Battle of Plassey was fought in which year?
A) 1757
B) 1764
C) 1857
D) 1707
Answer: A) 1757
4. Which gas is known as laughing gas?
A) Nitric oxide
B) Nitrous oxide
C) Carbon monoxide
D) Sulphur dioxide
Answer: B) Nitrous oxide
5. The largest gland in the human body is:
A) Pancreas
B) Liver
C) Heart
D) Thyroid
Answer: B) Liver
6. Who founded the Arya Samaj?
A) Swami Dayanand Saraswati
B) Raja Ram Mohan Roy
C) Swami Vivekananda
D) Ishwar Chandra Vidyasagar
Answer: A) Swami Dayanand Saraswati
7. The currency of South Korea is:
A) Yen
B) Won
C) Baht
D) Ringgit
Answer: B) Won
8. Which metal is used to make filaments in bulbs?
A) Tungsten
B) Copper
C) Aluminum
D) Nickel
Answer: A) Tungsten
9. The deepest ocean in the world is:
A) Indian Ocean
B) Arctic Ocean
C) Pacific Ocean
D) Atlantic Ocean
Answer: C) Pacific Ocean
10. Who wrote the book “Wings of Fire”?
A) Abdul Kalam
B) Chetan Bhagat
C) Vikram Seth
D) APJ Abdul Kalam and Arun Tiwari
Answer: D) APJ Abdul Kalam and Arun Tiwari
SSC GK Previous Year Questions Book
