Correct Answer: James Watt

Solution : The correct option is James Watt.

James Watt, an 18th-century scientist, was a visionary innovator and skilled instrument developer. He created the Watt steam engine, which converted steam to water, creating a rotary engine that mechanised transport, spinning, and weaving.

Correct Answer: Kamet

Solution : The correct answer is Kamet.

The second highest mountain in the Garhwal region of Uttarakhand, India, is Kamet. Kamet is part of the Zanskar Range in the Himalayas and is situated near the Tibetan border. It stands at an elevation of 7,756 meters (25,446 feet)

Correct Answer: cautiously

Solution : The correct choice is the fourth option.

The word cautiously fits well in the context, as it conveys the idea of walking down the stairs with care and attention to avoid making noise. It aligns with the intention of being quiet and not disturbing

Correct Answer: Raja Todarmal 

Solution : Correct Answer is Raja Todarmal 

He was the Mughal Empire's finance minister under Akbar's rule. Raja Todarmal introduced a new system of taxation and revenue collection in Haryana called the Dahshala System. He was one of the most gifted revenue officers of his time.

Correct Answer: 21

Solution : Let's check the options –
First option: 17; 17 is a prime number.
Second option: 19; 19 is a prime number.
Third option: 13; 13 is a prime number.
Fourth option: 21; 21 is a composite number.

So, only the fourth option differs from the

Correct Answer: In 79 A.D., the Mount Vesuvius blew

Solution : The first option is correct.

The error lies in the use of the before Mount Vesuvius. Generally, we don't use an article before the names of mountains. It should be Mount Vesuvius rather than the Mount Vesuvius.

Correct Answer: 35

Solution : The correct option is 35.

The Census of India 2011 covered 28 states and 7 Union Territories, which is 35 in total. India's main administrative divisions are the states and Union Territories. Every ten years, the census collects a wealth of demographic, sociological, and

Correct Answer: covered

Solution : The third option is the correct answer.

The phrase "tracks left by the sledge-runners were immediately covered by snow" indicates that the tracks were obscured or hidden by the snow. "Covered" fits well in the context, conveying the idea that the tracks were quickly concealed

Correct Answer: Three

Solution : The correct answer is Three.

The Indian government functions through a tripartite system. The Legislature, comprising Parliament and State Legislatures, formulates laws. The Executive, led by the President and Governors, executes and enforces these laws. The Judiciary, an independent court system, interprets laws, ensuring

Correct Answer: Yellow

Solution : Here, as per the given instructions –

• White represents the colour Blue
• Blue represents the colour Red
• Red represents the colour Yellow
• Yellow represents the colour Green
• Green represents the colour Black
• Black represents the colour Violet
• Violet represents the colour Orange

Since, in the