General Knowledge

PIA stands for Pakistan International Airlines, which is the national flag carrier airline of Pakistan. The other options are incorrect as they do not correspond to the acronym PIA.

Caracas is the capital city of Venezuela, making option C the correct answer. The other options are capitals of different countries or not capitals at all.

The 50 Rupee Pakistani note features Nanga Parbat, a prominent mountain in Pakistan, on its reverse side. The other options are peaks located outside Pakistan.

The book "Islamic Bomb" is authored by Herbert Krosney. Steve Weissman is not known as an author of this book, so option B is correct. Option C is incorrect because both are not authors of the book.

Friendship Gate is located at the Taftan Border between Pakistan and Iran. Therefore, option A is correct. The other options refer to different border crossings.

Pakistan Gate, also known as the Wagah Border, is the border crossing between Pakistan and India. Therefore, the correct answer is India.

VEVAK is the acronym for the Ministry of Intelligence and Security of Iran (Vezarat-e Ettela'at va Amniat-e Keshvar). It is Iran's main intelligence and investigation agency responsible for domestic security, foreign intelligence, and covert operations. It is not related to Denmark or any other country listed. Therefore, the correct answer is Iran (D).

One nautical mile is internationally defined as exactly 1.852 kilometers, and the closest option given is 1.853 km, which is the standard approximation used in navigation.

The Great Wall of China is the longest wall in the world, stretching over 13,000 miles. None of the other options are known for having walls of comparable length.

The Organization of Islamic Cooperation (OIC) was established in 1969 with 20 founding member countries. This is a well-documented fact in international relations and general knowledge.