Correct Answer: Fort William

Solution : The correct option is - Fort William

The fort built by the English in Calcutta was named Fort William. It was constructed in the late 17th century and served as a stronghold for the British East India Company in the city. The original fort

Correct Answer: Disguise

Solution : The correct choice is the fourth option.

The most appropriate synonym for the word camouflage is disguise.

Disguise refers to a means of concealing someone's identity or altering the appearance of something.

The meanings of the other options are as follows:

• Sabotage refers to

Correct Answer: Half-duplex

Solution : The correct answer is Half-duplex.

The mode of data transmission in which data can flow in both directions but only in one direction at a time is known as the "half-duplex" mode. In half-duplex communication, information can be transmitted and received, but not simultaneously. This

Correct Answer: lock system

Solution : The correct answer is the lock system.

The Panama Canal is different from the Suez Canal as the Suez Canal has no lock system. The Panama Canal consists of a lock system in which the ships are raised to cross the isthmus and

Correct Answer: Quantum Mechanics

Solution : The correct answer is Quantum Mechanics.

The 2022 Nobel Prize in Physics is conferred upon Alain Aspect, John Clauser, and Anton Zeilinger for their groundbreaking contributions to quantum mechanics. The laureates are recognised for their experiments involving entangled photons, the establishment of Bell inequalities'

Correct Answer: cache

Solution : The correct answer is cache.

Cache memory is a chip-based computer component that makes retrieving data from the computer's memory more efficient. It acts as a temporary storage area that the computer's processor can retrieve data from easily. 

To be close to the processor,

Correct Answer: (Stable, House, Pig)

Solution : Let's check the given options –
First option: (Sheep, Deer, Lion); This option represents a group of animals.
Second option: (Goat, Rat, Jackal); This option represents a group of animals.
Third option: (Cow, Dog, Tiger); This option represents a group of animals.
Fourth

Correct Answer: $\frac{3}{2}$ metres

Solution : Given: If the sides of an equilateral triangle are increased by 1 metre, then its area is increased by $\sqrt3$ sq. metre.
Let the sides of the equilateral triangle be $a$ metre.
We know that, the area of the equilateral triangle = $\frac{\sqrt3}{4}a^2$
According

Correct Answer: EGJ

Solution : Let's check the options –
First option: TVZ; T + 2 = V; V + 4 = Z
Second option: KMQ; K + 2 = M; M + 4 = Q
Third option: EGJ; E + 2 = G; G + 3 = J 
Fourth

Correct Answer: Shehnai

Solution : The correct answer is Shehnai.

Ustad Bismillah Khan was a renowned Indian musician who was known as a master of the shehnai, a traditional Indian wind instrument. He was one of India's most celebrated shehnai players and made contributions to Indian classical music.