February 2025

Cash Book Entries to record Cash Deposited into the Bank

By |2025-02-12T08:56:19+02:00February 12th, 2025|Notes, Ordinary Level Notes, Principles of Accounts Notes|

Cash Book Example. Frank Wood's Business Accounting I Cash Book Example. Frank Wood’s Business Accounting I ZIMSEC O Level Principles of Accounts: Books of Original Entry: Cash Book Entries to record Cash Deposited into the Bank

  • If a business receives cash from its customers and
  • The cash is later paid into (deposited) into […]
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Planned Economy

By |2025-02-12T09:12:50+02:00February 12th, 2025|Notes, O Level Business Studies Notes, Ordinary Level Notes|

ZIMSEC O Level Business Studies Notes: Command Economy/ Planned Economy

Characteristics/Features

  • The government owns and manages all the resources.
  • The government determines what to produce, how much to produce and for whom to produce
  • The main motive is to provide goods and services rather than profit
  • The government sets the prices
  • Examples include Cuba, China and North Korea

Advantages

  • Prices are […]
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Blood and its properties

By |2025-02-12T09:22:09+02:00February 12th, 2025|Notes, O Level Science Notes, Ordinary Level Notes|

The composition of blood. The composition of blood.  ZIMSEC O Level Combined Science Notes: Blood and its properties

  • Blood circulating in a mammal constitutes about 7.5% of its body mass.
  • An average human weighing between 68-80 kgs has about 4.7 to 5 litres of blood in their body
  • Blood can be considered as tissue […]
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Experiment comparing the particle size of soils

By |2025-02-12T09:40:50+02:00February 12th, 2025|Notes, O Level Science Notes, Ordinary Level Notes|

Soil sedimentation test. Soil sedimentation test. ZIMSEC O Level Combined Science Notes: Experiment comparing the particle size of soils  

Materials: samples of sandy, loamy and clay soils, 3 measuring cylinders/tall transparent containers, water

Method

  1. Place sample of each soil sample into a tall container to about a quarter of its height
  2. Add water to until […]
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Introduction to the Trading and Profit and Loss Account

By |2025-02-12T09:16:08+02:00February 12th, 2025|Notes, Ordinary Level Notes, Principles of Accounts Notes|

Image credit pixabay.com Image credit pixabay.com ZIMSEC O Level Principles of Accounts Notes: Introduction to the Trading and Profit and Loss Account

  • The profit/loss of a business is calculated by preparing a trading and profit and loss account
  • It is sometimes called only the profit and loss account in error
  • It is also […]
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Trading and profit and loss accounts and balance sheets: Other items

By |2025-02-12T09:39:14+02:00February 12th, 2025|Notes, Ordinary Level Notes, Principles of Accounts Notes|

Trading and Profit and Loss Accounts. Image credit caonline.com.au Trading and Profit and Loss Accounts. Image credit caonline.com.au ZIMSEC O Level Principles of Accounts Notes: Sole Trader: Trading and profit and loss accounts and balance sheets: Other items

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Loading a beam

By |2025-02-12T09:12:52+02:00February 12th, 2025|Notes, O Level Science Notes, Ordinary Level Notes|

Loading a beam Loading a beam ZIMSEC O Level Combined Science Notes: Loading a beam

  • When a beam is loaded it will bend
  • Bending movement creates stress
  • The top of the beam is compressed and the underside is stretched
  • This is because there are compressive forces at the top and stretching/tensile forces at the underside
  • If […]
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