Rachel Majaya, Author at Free ZIMSEC & Cambridge Revision Notes

About Rachel Majaya

She holds a Bachelor of Science Honors in Applied Biology and Biochemistry from National University of Science and Technology, a Certificate in Good Clinical Practices from National Institute on Drug Abuse Clinical Trials Network, a Certificate in Leadership from Deloitte and Certificate in Chemistry Laboratory Experiments from Helsinki Metropolian University of Applied Sciences, Finland.

February 2025

Types of Irrigation

By Rachel Majaya|2025-02-12T09:42:41+02:00February 12th, 2025|Notes, O Level Geography, Ordinary Level Notes|

Sprinkler irrigation are a form of modern irrigation. Image credit financialgazette.co.zw

ZIMSEC O Level Geography Notes:Agriculture:Farming types in Africa:Irrigation Farming:Types of Irrigation

irrigation may be divided into two groups namely:
traditional forms of irrigation and
modern ones.

Traditional forms of irrigation

Under traditional methods, there’s the water wheel moved by draught power […]

Comments Off

Multinational Companies in Zimbabwe Zimbabwe

By Rachel Majaya|2025-02-12T09:43:04+02:00February 12th, 2025|Notes, O Level Geography, Ordinary Level Notes|

Mining at Rio Tinto. Image credit afrespost.com

ZIMSEC O Level Geography Notes: TNCs in Zimbabwe

Transnational corporations (TNCs) or multi-national companies (MNCs) are companies with economic operations in more than one country.
Some may have operation in one country but with diverse operations

Structural operations of TNCs

Anglo-American Corporation (AAC) is a TNC. […]

Comments Off

The City of Mutare

By Rachel Majaya|2025-02-12T09:43:42+02:00February 12th, 2025|Notes, O Level Geography, Ordinary Level Notes|

The city of Mutare. Image credit blogger.com

ZIMSEC O Level Geography Notes: Settlements: The city of Mutare

Mutare is the eastern gateway into Zimbabwe.
It has a male population of 34 648 and a female population of 31 534.
This bring the total population to 28 068 according to the 2012 […]

Comments Off

The Effects of TNC in Zimbabwe

By Rachel Majaya|2025-02-12T09:43:54+02:00February 12th, 2025|Notes, O Level Geography, Ordinary Level Notes|

Nestle Zimbabwe and the minister of education. Image credit nestle-ea.com

ZIMSEC O Level Geography Notes: The Effects of TNC in Zimbabwe

TNC activities have both positive and negative effects to the economies and people of the host countries in which they operate.

The character and distribution of industry in Zimbabwe

The […]

Comments Off

Small scale energy sources and plants:Biogas plant

By Rachel Majaya|2025-02-12T09:44:21+02:00February 12th, 2025|Notes, O Level Geography, Ordinary Level Notes|

Biogas Digestor in rural Zimbabwe. Image credit climatetracker.org

ZIMSEC O Level Geography Notes: Natural Resources: Energy:Small scale energy sources and plants:Biogas plant

To install a bio-gas plant, a pit is dug underground near to the kitchen the depth of which is determined by the size of the plant the family wants […]

Comments Off

Small scale energy sources and plants:Solar energy

By Rachel Majaya|2025-02-12T09:44:50+02:00February 12th, 2025|Notes, O Level Geography, Ordinary Level Notes|

A Photo-voltaic power plant. Image credit oorjasolar.com

ZIMSEC O Level Geography Notes: Natural Resources: Energy:Small scale energy sources and plants:Solar energy

Solar energy is converted into electrical energy in two ways
The first is through the use of solar panels
These are also known as photo voltaic power plants for reasons […]

Comments Off

The role of service industries

By Rachel Majaya|2025-02-12T09:45:06+02:00February 12th, 2025|Notes, O Level Geography, Ordinary Level Notes|

Banks provide essential services.

ZIMSEC O Level Geography Notes: The role of service industries

A service industry is an industry which provides back-up to other sectors of the economy such as primary and secondary industries as well as to the people or labour force for them to function well.
They are […]

Comments Off

Small scale energy sources and plants:Bio-fuel

By Rachel Majaya|2025-02-12T09:45:20+02:00February 12th, 2025|Notes, O Level Geography, Ordinary Level Notes|

Jatropha plant. Image credit jatropha.org.za

ZIMSEC O Level Geography Notes: Natural Resources: Energy:Small scale energy sources and plants:Bio-fuel

is a fuel that is produced through contemporary biological processes,
such as agriculture and anaerobic digestion,
rather than a fuel produced by geological processes such as those involved in the formation of fossil […]

Comments Off

Small scale energy sources: Wood stove

By Rachel Majaya|2025-02-12T09:45:48+02:00February 12th, 2025|Notes, O Level Geography, Ordinary Level Notes|

Wood stove. Image credit quadrafire.com

ZIMSEC O Level Geography Notes: Natural Resources: Energy:Small scale energy sources and plants:Wood stove

A wood stove is a heating appliance capable of burning wood fuel and wood-derived biomass fuel, such as wood pellets.
Wood stove are usually made using a combination of metal(iron) and bricks

[…]

Comments Off

Tourism Industry in Zimbabwe

By Rachel Majaya|2025-02-12T09:45:57+02:00February 12th, 2025|Notes, O Level Geography, Ordinary Level Notes|

Troutbeck in Nyanga. Image credit hotel-r.net

ZIMSEC O Level Geography Notes: Tourism Industry in Zimbabwe

Tourism has been the world’s fastest growing industry due to a number of factors.
This growth has been taking place in both developed and developing countries although growth rates have been varying between countries.
The greatest […]

Comments Off

Previous 181920 Next