World Geography Mixed Practice — MCQs with Answers (Set 9)

Anatolia-Turkey and Amhara-Ethiopia are correct. Cabo Delgado is actually a province of Mozambique, not Spain. Catalonia is actually an autonomous region of Spain, not Italy.

The summer monsoon behaves like a giant sea breeze: as land heats up faster than the ocean, it draws in moist air from the sea, fueling the daily buildup of cloud and rain.

Monsoon rainfall has a strong diurnal cycle: mornings stay mostly dry, and storms build through the day, delivering most rainfall in the late afternoon and evening.

This matches the classic monsoon diurnal cycle: dry mornings, daytime heating builds convection, quick afternoon thunderstorms that clear fast — distinct from equatorial climate’s steadier all-day rain or Mediterranean’s dry summers.

Russia annexed Crimea in March 2014, an action still internationally disputed and not recognised by most countries.

The Dnieper is Ukraine’s longest river, running about 981 km within the country and through Kyiv.

Ukraine shares land borders with exactly seven countries: Russia, Belarus, Poland, Slovakia, Hungary, Romania, and Moldova.

Ukraine’s actual 7 land neighbours are Russia, Belarus, Poland, Slovakia, Hungary, Romania, and Moldova. Of the 6 listed, only Hungary and Romania border Ukraine — Bulgaria, the Czech Republic, Latvia, and Lithuania do not.

The East African Rift System is a tectonic rift where the African continent is slowly splitting into two plates, the Somali and Nubian plates, running from the Red Sea south to the Zambezi basin.

The Nile, generally considered the world’s longest river, flows north through Sudan and Egypt to the Mediterranean Sea, with Lake Victoria as one of its main sources.

Africa is home to 54 recognised countries, making it the second-largest continent by both area and population, after Asia.

The correct answer is Bab-el-Mandeb. This narrow strait links the Red Sea to the Gulf of Aden. It lets in water that replaces what evaporates. Memory hook: the south gate refills the sea.

The correct answer is 80 inches. Evaporation can be as high as about 205 cm (81 in) a year, far above the rain that falls. Memory hook: lose over 2 metres of water a year.

The correct answer is wadis. These are dry riverbeds that flood for a few hours after heavy rain. They are not permanent rivers. Memory hook: wadi means dry bed, wet only in a storm.

The correct answer is rifting, part of the Great Rift Valley system. The African and Arabian plates are pulling apart. The gap fills with sea water. Memory hook: the Red Sea is a flooded crack.

The Canada-US border is the world’s longest international border by total length, at 8,891 km (6,416 km with the contiguous US, 2,475 km with Alaska). Kazakhstan-Russia (7,644 km) is the longest continuous, single-stretch border, but not the longest overall.

UPSC CSP 2024 GS Paper I, Q79.

The Canada-US border is famously called the world’s longest “undefended” international border, without permanent military presence along most of its length.

The China-India border is roughly 3,488 km, far shorter than the Canada-US border’s 8,891 km total length.

The Kazakhstan-Russia border is the longest continuous international border in the world, second only to Canada-USA’s combined total length across two segments.

Canada and the United States share the world’s longest international border by total length, at 8,891 km, combining the contiguous US border (6,416 km) and the Alaska border (2,475 km).

Correct: Ecuador. Ecuador is among the three largest producers. It produced 420 thousand tonnes in 2023/24, against 480 for Ghana. In 2022/23 it produced 454 against Ghana’s 654.

Correct: about 49%, the nearest option. The two together make roughly half of world output. In 2023/24 they made 1,740 and 480 thousand tonnes out of 4,382, which is about 51%. The exact share moves from year to year with the crop.

Correct: Theobroma cacao. The cacao is a tropical evergreen tree of the family Malvaceae. A mature tree gives up to 70 pods a year, each holding 20 to 60 seeds. These seeds are the cocoa beans.