The Land of Sand: Saudi Arabia- 2 - Free MCQ Practice Test with solutions,

Rub' al Khali (the Empty Quarter) is the largest continuous sand desert in the world, covering about 650,000 km² of the Arabian Peninsula.

The Sahara is the largest hot desert overall, but it contains large areas of rocky and stony plains (hamada and reg) rather than continuous sand seas.

The Atacama is a coastal desert known for extreme aridity, and An Nafud is a smaller sand desert in northern Saudi Arabia.

Therefore, the correct answer is C. Rub' al Khali.

Saudi Arabia lies on the Arabian Peninsula and has an arid climate with very low annual rainfall and very high temperatures.

Under the Köppen classification it is a hot desert (BWh), characterised by extremely hot summers and scarce precipitation (e.g., the Rub' al Khali).

Cold deserts occur at high latitudes or high altitudes with low temperatures; these conditions do not apply to Saudi Arabia.

Answer: Option C - Petroleum.

Petroleum (crude oil) is commonly called "Liquid Gold" or "Black Gold" because of its high economic value and its central role as a primary energy source and raw material for many industries.

CNG and LPG are gaseous fuels (compressed or liquefied forms of natural gas/propane) and are not referred to as "Liquid Gold".

Monarchy.

Saudi Arabia is an absolute hereditary monarchy; the King is the head of state and government and political authority is concentrated in the royal family rather than in elected institutions.

Correct answer: B - Abaya.

The abaya is a loose, robe-like overgarment traditionally worn by some women in parts of the Muslim world, especially in the Arabian Peninsula.

Thawb (or thobe) is typically an ankle-length garment worn by men.

Gutra is a traditional men's headscarf. Hence options A and C refer to men's clothing, and D is incorrect.

The official currency of Saudi Arabia is the Saudi riyal.

Answer: Riyal (Saudi riyal, ISO code SAR)

One riyal is subdivided into 100 halalas.

Hajj is the annual Islamic pilgrimage to Makkah (Mecca) performed in the month of Dhu al-Hijjah; it is obligatory once in a lifetime for those who are physically and financially able.

Umrah is a lesser pilgrimage that can be performed at any time of the year and is not the annual obligatory pilgrimage.

Therefore the annual pilgrimage is Hajj. Correct answer: B.

Sand dunes are hillocks or ridges of sand formed by wind deposition in deserts and along coasts.

Wadis are dry riverbeds or seasonal valleys found in desert regions.

An oasis is a fertile area in a desert where water is available.

Therefore the correct answer is C: Sand dunes.

Answer: False.

Saudi Arabia is predominantly arid with very limited arable land, so agriculture is a minor part of the country's land use.

The national economy is dominated by oil and petrochemicals, which account for the majority of export earnings and government revenue.

Some agriculture occurs in irrigated oases and selected coastal areas (dates, certain fruits, vegetables, dairy), but most food is imported and agriculture is not a major economic sector.

Saudi Arabia's climate is predominantly arid desert with very low annual precipitation and high temperatures.

Only some high-altitude regions (for example parts of the north and the Asir Mountains) may receive occasional, localised snowfall.

Therefore, Saudi Arabia is not a land of snow; the correct answer is False.