Combine the following sentences and identify the correct grammatical structures:

68. Gati Shakti Vishwavidyalaya is...........University in the Logistics and Transportation sector.

The word "University" starts with a vowel letter 'U' but has a consonant sound /juː/. Therefore, the indefinite article "a" is used before it.

The correct option is A.
A) a

69. The peacock is the ....................bird.

To describe the peacock as the most beautiful among all birds, the superlative form of the adjective "beautiful" is required. The superlative form is "most beautiful".

The correct option is A.
A) most beautiful

70. "She is going home". The correct question tag to this affirmative sentence is

To form a question tag for an affirmative sentence:

1. Use the auxiliary verb from the main sentence. Here, the auxiliary verb is "is".
2. Make the tag negative. So, "is" becomes "isn't".
3. Use the pronoun corresponding to the subject. Here, the subject is "She", so the pronoun is "she". Combining these, the question tag is "isn't she?".

The correct option is B.
B) Isn't she?

71. The permanent venue for the International Film Festival of India (IFFI) is

The International Film Festival of India (IFFI) is permanently held in Goa.

The correct option is A.
A) Goa