Correct Answer: Repulsive

Solution : The first option is the correct answer.

Hideous means extremely ugly or shocking and repulsive means causing intense disgust or aversion, which closely aligns with this meaning.

The meanings of the other options are as follows:

• Pretty means attractive in a delicate or dainty way.

Correct Answer: Subhash Chandra Bose

Solution : The correct option is Subhash Chandra Bose

Subhash Chandra Bose, a distinguished leader in the Indian independence movement against British colonialism, is credited with the renowned statement, Give me blood, and I shall give you freedom.Advocating for assertive strategies, Bose played a pivotal

Correct Answer: Eastern India

Solution : The correct option is Eastern India.

Chhau dance is a popular traditional dance form that originates from the eastern states of India, particularly the regions of Jharkhand, West Bengal, and Odisha. It is a vibrant and dynamic dance known for its martial and

Correct Answer: 0

Solution : Given: $\frac{a}{b}+\frac{b}{a}=2$
⇒ $\frac{a^2+b^2}{ab} = 2$
⇒ $a^2+b^2-2ab = 0$
⇒ $(a-b)^2 = 0$
⇒ $(a-b) = 0$
Hence, the correct answer is 0.

Correct Answer: Bulb

Solution : Let's check each option –
First option: Mobile; It is an electronic gadget.
Second option: Laptop; It is an electronic gadget.
Third option: Computer; It is an electronic gadget.
Fourth option: Bulb; It is not an electronic gadget.

So, only the fourth option is different

Correct Answer: Open Database Connectivity

Solution : The correct option is Open Database Connectivity.

The acronym ODBC stands for "Open Database Connectivity." It is a standardised application programming interface (API) that allows you to connect to and operate with multiple database management systems (DBMS). It provides a standardised set of

Correct Answer: 8 : 56 : 3100

Solution : Let's check the options –
First option: 3 : 21 : 147→3 × 7 = 21; 3 × 49 = 147
Second option: 8 : 56 : 3100→8 × 7 = 56; 8 × 49 = 392 ≠ 3100
Third option: 

Correct Answer: huge

Solution : The correct choice is the first option.

Colossal: It denotes extremely large or huge. In the sentence, it refers to a large amount of money. Similar to that, the word 'huge' also means large.

The meanings of the other options are as follows:

• Miniature: It

Correct Answer: 1956

Solution : The Correct Answer is 1956

With the passage of the Standards of Weights and Measures Act in December 1956, the metric system of weights and measures was adopted by the Indian Parliament and went into effect on October 1, 1958. To bring decimal coinage to

Correct Answer: 1

Solution : The first option is the correct choice.

The possessive form of "one" is "one's". The usage of "their" is wrong and must be replaced with "one's".

Therefore, the correct sentence is: "One should have one's teeth checked every six months."