#1
Which sector is involved in the extraction of raw materials?
Primary sector
ExplanationInvolves extraction of raw materials from nature.
#2
What is the primary focus of the secondary sector?
Manufacturing goods
ExplanationFocuses on converting raw materials into finished products.
#3
In which economic sector does tourism primarily fall under?
Tertiary sector
ExplanationTourism is a major activity in the service-dominated tertiary sector.
#4
What is the main characteristic of the quaternary sector?
Research and development
ExplanationQuaternary sector mainly focuses on research and development activities.
#5
Which economic sector is associated with intellectual and knowledge-based activities?
Quaternary sector
ExplanationInvolves intellectual and knowledge-based work.
#6
Which agricultural practice involves the cultivation of fruits, vegetables, and ornamental plants?
Horticulture
ExplanationSpecialized farming of fruits, vegetables, and decorative plants.
#7
What is the term for the farming of marine organisms such as fish, shellfish, and seaweed?
Aquaculture
ExplanationFarming aquatic organisms for commercial purposes.
#8
Which economic sector involves the exploitation of natural resources and includes activities such as mining and logging?
Primary sector
ExplanationPrimary sector deals with extracting raw materials from nature.
#9
Which country is known for its dominance in the service sector, particularly IT services?
India
ExplanationIndia is renowned for its expertise in IT services within the service sector.
#10
What is the significance of the Green Revolution in agriculture?
Improved agricultural productivity
ExplanationGreen Revolution led to significant enhancement in agricultural output.
#11
Which type of farming is commonly practiced in arid and semi-arid regions?
Dryland farming
ExplanationAgricultural method suitable for regions with scarce water resources.
#12
What is the term for the process of increasing the value of agricultural products through processing and marketing?
Agribusiness
ExplanationBusiness model involving agricultural production and commercial activities.
#13
What is the primary goal of sustainable agriculture?
Minimizing environmental impact
ExplanationFocuses on agricultural practices that reduce harm to the environment.
#14
Which continent is the largest producer of cocoa, a key agricultural commodity?
Africa
ExplanationAfrica stands out as the largest producer of cocoa globally.
#15
What is the term for the geographical concentration of industries in a specific area?
Agglomeration
ExplanationIndustries clustering in a particular region for mutual benefits.
#16
Which type of farming involves the cultivation of a single crop on a large scale?
Commercial farming
ExplanationLarge-scale cultivation focusing on profit.
#17
Which region is known for the practice of pastoral nomadism, where people depend on herding animals for their livelihood?
Central Asia
ExplanationCentral Asia is notable for its tradition of pastoral nomadism.
#18
In agriculture, what does the term 'cover crop' refer to?
Crops grown to cover the soil
ExplanationPlants grown primarily to protect and enrich soil.
#19
Which agricultural practice involves growing two or more crops simultaneously on the same piece of land?
Polyculture
ExplanationSimultaneous cultivation of multiple crops on one land area.
#20
Which region is known for the practice of shifting cultivation?
Amazon Basin
ExplanationAmazon Basin is notable for its practice of shifting cultivation.
#21
What is the term for the deliberate modification of the Earth's surface through cultivation of plants and rearing of animals?
Anthropogenic landscape
ExplanationHuman-induced changes to the environment through farming.
#22
What is the main objective of crop rotation in agriculture?
Enhance soil fertility
ExplanationTo improve soil health and fertility through crop diversity.
#23
What is the primary purpose of the buffer zone in agriculture?
Preventing soil erosion
ExplanationTo protect land from soil erosion and environmental damage.
#24
Which country is a major producer of rice and is known for its advanced terrace farming techniques?
Japan
ExplanationJapan excels in rice production and innovative terrace farming.
#25
What is the term for the process of converting arid or semi-arid land into productive, fertile land through various techniques?
Reclamation
ExplanationConverting barren land into fertile soil through methods like irrigation.