Correct Answer: as tall as an

Solution : The second option is correct.

• The structure "as...as" is used for the positive degree of an adjective or adverb.
• The conjunction "as...as" is used to compare different things.
• The sentence talks about the ostrich being the tallest bird.
• In the latter part of the sentence, the article an will be used before the noun "ostrich" as it begins with the vowel sound.
• As per the points given above, as tall as an is the correct choice in the underlined part of the sentence.

Hence, the correct sentence would be: No other bird is as tall as an ostrich.

Correct Answer: (3)

Solution : The error lies in the third part of the sentence.

The phrase should be "one after another" in place of "one after one" to indicate that the children left the playground sequentially.

Therefore, the correct sentence is "The children left the playground one after another".

Correct Answer: Divergent boundaries

Solution : The correct option is Divergent boundaries.

Divergent boundaries refer to the plate boundaries that occur at spreading centres when tectonic plates break apart, forming new crusts. When plates diverge, they leave a gap that allows magma from the mantle to ascend to the surface and solidify into a fresh oceanic crust.

Correct Answer: Mormugao

Solution : The correct option is Mormugao.

The port known as Mormugao Port is located near the mouth of the Zuari Estuary. Goa, an Indian state, is home to Mormugao Port. As one of the nation's principal ports, it is essential to managing both passenger and freight traffic. Due to its advantageous location at the Zuari River's mouth, the port is a major marine entry point on India's west coast.

Correct Answer: Indica

Solution : The correct answer is Indica.

At least four books make up Megasthenes' sole published work, which is referred to as the Indica. It is an account of India written in the Greek ethnographic style. Apart from his observations, he also included information from Alexander's historians. He frequently read things through the lens of his Greek upbringing.

Correct Answer: Cotton, maize, and paddy

Solution : The correct option is the fourth option.

Explanation:
The passage explicitly mentions the impressive growth in yields of paddy, maize, and cotton in Telangana. It highlights the significant increase in production percentages for these crops, indicating their importance in the state's agricultural output.

Correct Answer: Mother

Solution : Following the instructions of the question, the family tree will be –

Here, the quadrilateral represents the male and the circular figure represents the female in the figure.

So, Sarika is the mother of the boy. Hence, the fourth option is correct.

Correct Answer: Public Account Fund

Solution : The correct answer is Public Account Fund.

When the government only functions as a banker, the flows for those transactions are recorded in the Public Account of India. Article 266(2) of the Constitution establishes this fund. Provident funds, small savings accounts, etc., are examples of Public Account Funds.

Correct Answer: BCAD

Solution : The second option is correct.

Explanation: The sequence begins by setting the context of normal conditions, followed by the behaviour of the person being referred to and engaging in casual conversation, after which the person would proceed to state the actual business.

The sentence in a logical order is: "Under normal conditions, he would welcome us with a smile, crack a joke or two, talk of nothing in particular for a couple of minutes, and then state the actual business."

Correct Answer: Kuchipudi

Solution : The correct answer is Kuchipudi.

Radha Reddy and Raja Reddy are famously known for their contributions to the Kuchipudi form of dance. Radha Reddy and Raja Reddy, along with their sister Kaushalya Reddy, have played a crucial role in popularising and promoting Kuchipudi both in India and internationally.