General Science & Ability MCQs 2025

Which of the following products can be prepared using raw guava?
A) Jam
B) Jelly
C) Both (A) and (B)
D) None of these

Which of the following is used as a stabilizer in ice cream?
A) Sugar
B) Milk
C) Gelatin
D) None of these

In the structure of fiber, the light is guided through the core due to total internal:
A) Reflection
B) Refraction
C) Diffraction
D) None of these

Who is known as the inventor of Artificial Intelligence?
A) Charles Babbage
B) John McCarthy
C) Alan Turing
D) None of these

Which of the following is the common language for Artificial Intelligence?
A) Java
B) Python
C) Lisp
D) None of these

‘Blue dwarfs’ and ‘Red giants’ respectively refer to:
A) Moons of Jupiter
B) Young star and Old star
C) Old star and Young star
D) None of these

Cement factory labourers are prone to:
A) Leukemia
B) Cytosilicosis
C) Bone marrow
D) None of these

Most major Tsunamis are produced by earthquakes with hypocenters less than:
A) 30 km
B) 40 km
C) 50 km
D) None of these

The fastest enzyme is:
A) Pepsin
B) DNA polymerase
C) Carbonic anhydrase
D) None of these

Which of the following source of energy is caused by uneven heating of earth’s surface?
A) Wind
B) Solar
C) Biomass
D) None of these