Kiểm Tra Địa Lí Khối 9

How many ethnic groups are there in Vietnam?

• 24 ethnic groups.

• 34 ethnic groups.

• 44 ethnic groups.

• 54 ethnic groups.

Dân số của Việt Nam vào năm 2021 là bao nhiêu?

• 90 triệu người.

• 98 triệu người.

• 98,2 triệu người.

• 98,5 triệu người.

Vietnam ranks how many in population in Southeast Asia?

• First.

• Second.

• Third.

• Fourth.

What was the average population density of our country in 2021?

• 296 people/km².

• 297 people/km².

• 298 people/km².

• 299 people/km².

What is the population structure in our country?

• Aging population structure.

• Young population structure.

• Low population structure.

• High population structure.

Which economic region has the highest population density in the country?

• Red River Delta.

• Southeast Region.

• Midland and Northern Mountain Region.

• Mekong River Delta.

Which economic region in the country has the highest population density?

• Red River Delta

• Southeast Region

• Midland and Northern Mountain Areas

• Mekong River Delta

What factor lays the foundation for the development and distribution of agriculture?

• Climate factor

• Natural factor

• Socio-economic factor

• Topographical factor

What factor determines the development and distribution of agriculture?

• Climate factor

• Natural factor

• Socio-economic factor

• Topographical factor

What percentage does crop cultivation account for in the total agricultural production value?

• 40%

• 50%

• 60%

• 70%