Area, Population and Official Languages MCQs with Answers & Explanations

Indonesia is the world's most populous Muslim-majority nation. With over 230 million Muslims, it surpasses other nations like Pakistan, India, and Bangladesh in total number of adherents to the Islamic faith, making it the largest Islamic country by population.

Morocco is a North African nation with a population that is overwhelmingly Muslim. Demographic data and various international reports consistently estimate that approximately 98% to 99% of the Moroccan population adheres to Islam, making it the predominant religion in the country.

Azerbaijani, often referred to as Azeri, is a Turkic language and serves as the official state language of Azerbaijan. It is spoken by the vast majority of the population and is closely related to Turkish. While the country has a Muslim-majority population, the linguistic roots of the nation are distinct from Persian or other Central Asian languages like Uzbek or Tajik.

In 2011, the global population was approximately 7 billion people. Given the Earth's total land area of about 148.9 million square kilometers, the average population density was roughly 45 to 47 persons per square kilometer. This figure provides a general measure of how human population is distributed across the habitable land surface of the planet.

Nigeria is a country with a large Muslim population, particularly in its northern regions. Due to its colonial history under British rule, English was adopted as the official language to facilitate communication across its diverse ethnic and linguistic groups, serving as the primary medium for government, education, and commerce.

In the demographic composition of Afghanistan, the Pashtuns constitute the largest ethnic group. The Tajiks are widely recognized as the second-largest ethnic group, residing primarily in the northern and western regions of the country.

Greenland is a vast, autonomous territory with an extremely low population density due to its harsh Arctic climate and ice-covered terrain. When comparing the population figures of the listed options, Greenland has significantly fewer inhabitants than Belgium, Jordan, or Switzerland, making it the least populous entity in this specific group.

Portuguese is the official language of Angola, a legacy of its history as a former Portuguese colony. While various indigenous Bantu languages, such as Umbundu, Kimbundu, and Kikongo, are widely spoken throughout the country, Portuguese serves as the primary language for government, education, media, and inter-ethnic communication across the nation.

Vatican City, an independent city-state enclaved within Rome, Italy, is recognized as the smallest country in the world by both land area and population. With a population of only a few hundred residents, it serves as the spiritual and administrative center of the Roman Catholic Church and maintains its status as a unique sovereign entity.

Ethiopia is a religiously diverse nation. While the Ethiopian Orthodox Tewahedo Church represents the largest religious group, Islam is the second-largest religion in the country, with demographic estimates frequently placing the Muslim population at approximately 35%.

The Maldives is an archipelagic nation in the Indian Ocean and is recognized as the smallest Muslim-majority country in terms of total land area. While other nations like Bahrain are also small, the Maldives consists of a vast number of tiny islands, resulting in a very small total land mass compared to other sovereign states with significant Muslim populations.

Asia is the largest and most populous continent on Earth. It is home to approximately 60% of the total human population. This high density is largely driven by the massive populations of countries like China and India, which are the two most populous nations in the world.

The United Arab Emirates (UAE) is a federation formed by seven constituent emirates: Abu Dhabi, Dubai, Sharjah, Ajman, Umm Al-Quwain, Ras Al-Khaimah, and Fujairah. These states united in 1971 to form the modern nation.

All medical dispensaries and field clinics operated by foreign Hajj missions must obtain formal registration and operating permits from the Saudi Ministry of Health.

Hajj quotas (standard 1 per 1,000 Muslim population) are formally agreed upon and signed annually in a bilateral agreement between Saudi authorities and the sending country.

Annual factors: increase 1.025 and migration decrease 0.995, combined two-year factor = (1.025×0.995)^2 ≈ 1.0404, i.e. 4.04% increase.

New area factor = 0.75 (25% decrease) × 1.16 (16% increase) = 0.87, meaning the area decreases by 13%.

The question states Pakistan's 2022 population as 235 million, so that is the value given for 2022 in this item.

Zulfikar Ali Bhutto made an official visit to Bangladesh in 1974.

"Decadence" denotes decline or moral deterioration, which aligns with the idea of deterioration in the family unit causing undisciplined offspring.