Past Questions And Answers
(a) Distinguish between labour and labour force.
(b) State four reasons for the differences in earnings among workers.
View Discussion (0)WAEC 2007 THEORYState: (a) the difference between plane polarized light and ordinary light;
(b) two uses of polaroids.
View Discussion (0)WAEC 2011 THEORYThe main purpose of transaction file is?
- A. to record assets and liabilities
- B. to update income and expenses
- C. to make organization decision
- D. to update master files
This question is based on Literary Appreciation
'Symbol of fruitfulness, symbol of barrenness Mother and destroyer,
the calm and the storm!
Life and desire and dreams and death
Frank Collymore, Hymn to the Sea,
The address to the sea in the lines above is done by the use of
- A. personification
- B. praise
- C. symbolism
- D. apostrophe
The metal whose ore can be concentrated by passing it through a magnetic separator is
- A) Zn
- B) Sn
- C) Cn
- D) Ca
The type of letters that are delivered through the normal mail or by airmail express service is referred to as
- A. express letters
- B. registered letters
- C. inland letters
- D. airmail letters
Factorise completely: 32x2y - 48x3y3
- A. 16x2y(2 - 3xy2)
- B. 8xy(4x - 6x2y2)
- C. 8x2y(4 - 6xy2)
- D. 16xy(2x - 3x2y2)
Ideal pH for coffee cultivation is
- A. 4.0 - 4.5
- B. 5.0 - 5.5
- C. 6.0 - 6.5
- D. 6.5 - 7.5
The additional cost incurred by producing an additional unit of output is known as
- A. Fixed cost
- B. Total cost
- C. Average cost
- D. Marginal cost
Highlight five importance of responsible the Nigerian constitution. parenthood to national development.
View Discussion (0)WAEC 2020 THEORY