Roughly 60% to 70% of an adult human body’s total mass is composed of water, which is vital for cellular function, temperature regulation, and transporting nutrients.
22. In case of fire we should dial:
(A) 100
(B) 101
(C) 102
(D) 103
Answer:
(B) 101
Explanation:
In India, 101 is the national emergency telephone number used exclusively to contact the fire brigade during fire emergencies.
23. Where is Golconda Fort located?
(A) Hyderabad
(B) Chennai
(C) Bengaluru
(D) Uttar Pradesh
Answer:
(A) Hyderabad
Explanation:
The Golconda Fort is a fortified citadel and early capital city of the Qutb Shahi dynasty, located on the outskirts of modern-day Hyderabad, Telangana.
24. Which state is a neighbour of Mizoram?
(A) Delhi
(B) Himachal Pradesh
(C) Manipur
(D) All of these
Answer:
(C) Manipur
Explanation:
Mizoram is located in Northeast India and shares its domestic borders with the states of Tripura, Assam, and Manipur.
25. Which of the following is a wedge?
(A) Spoon
(B) hammer
(C) axe
(D) Bus
Answer:
(C) axe
Explanation:
In physics, a wedge is a simple machine consisting of two inclined planes meeting at a sharp edge. An axe perfectly utilizes this wedge shape to split wood.
