General Knowledge

The Cortes Generales is the official name of the Parliament of Spain, consisting of two chambers: the Congress of Deputies and the Senate. This is a well-known fact about Spain's legislative system.

The Tenge is the official currency of Kazakhstan. It was introduced in 1993 after Kazakhstan gained independence from the Soviet Union.

The largest desert in the world is Antarctica, which is a polar desert covering about 5.5 million square miles. However, the question does not specify the type of desert. The Sahara Desert is the largest hot desert and the third largest desert overall, covering about 3.5 million square miles in North Africa. Since the question is commonly interpreted as referring to the largest hot desert, the Sahara is the correct answer among the given options. The other options (Thar, Thal, Vatican) are much smaller or not deserts.

Angel Falls in Venezuela is the highest waterfall in the world, with a height of 979 meters (3,212 feet). The other options are waterfalls but are not as tall as Angel Falls.

The diesel engine was invented by Rudolf Diesel in the late 19th century. He developed this engine as an efficient alternative to the steam engine and gasoline engines.

A fisheye lens is an ultra wide-angle lens that typically provides a field of view of about 180 degrees or more, but generally not 360 degrees. Most fisheye lenses cover up to 180 degrees diagonally, with some specialized lenses exceeding this slightly (up to around 220-280 degrees on smaller sensors). However, 360-degree coverage is not typical for a fisheye lens itself; 360-degree views require multiple lenses or specialized panoramic setups. Therefore, the correct answer is 180 degrees.

The book "The Voice of Human Justice" is the English translation of the Arabic book "Sautu'l 'Adālati'l Insaniyah" written by George Jordac, a Lebanese Christian author. This book is a comprehensive biography of Hazrat Ali (R.A), the cousin and son-in-law of Prophet Muhammad (PBUH), and the fourth Caliph in Islamic history. It draws extensively from Nahj al-Balagha and portrays Ali's personality, leadership, and commitment to justice. Therefore, the correct answer is B, Hazrat Ali (R.A). The other options, including Hazrat Umer (R.A), Hazrat Abu Bakr (R.A), and Hazrat Usman (R.A), are not the subjects of this book according to the verified sources.

The study of religions is called Theology, which involves the systematic study of the nature of the divine and religious beliefs. The other options refer to different fields: Seismology is the study of earthquakes, Gerontology is the study of aging, and Etymology is the study of word origins.

As of October 2016, Pakistan was recognized by Amnesty International as the third largest host country for refugees, primarily due to its large population of Afghan refugees. This makes option D correct.

Afghanistan became the newest member of SAARC in 2007, making it the latest country to join the organization among the options listed.