Past Questions And Answers
Which of the following is a function of the sales journal
- A) it records both cash and credit sales
- B) it shows the balance in the sales account
- C) it record credit sales only
- D) it shows the aggregate balances in the debtors lodger
Read the extract below and answer the following questions
A little learning is a dangerous thing:
Drink deep, or taste not the Pierian Spring
The shallow droughts intoxicate the brain
And drinking largely sobers us again
The poem is
- A. allegoric
- B. didactic
- C. metaphysical
- D. romantic
In a research to determine the relationship between performance of students in an entrance examination and subsequent school performance, the results of ten randomly selected students wre obtained as follows;
| Students | A | B | C | D | E | F | G | H | I |
| Performance in Entrance Examination | 11 | 12 | 8 | 13 | 6 | 15 | 10 | 14 | 17 |
| School Performance | 5 | 10 | 9 | 7 | 4 | 8 | 6 | 14 | 11 |
1, Calculate the spearman's rank correlation coefficient
2. What would be the researcher's from the result in a?
View Discussion (0)WAEC 2019 THEORYGiven that \(\frac{2x}{(x + 6)(x + 3)} = \frac{P}{x + 6} + \frac{Q}{x + 3}\), find P and Q.
- A. P = 4 and Q = 2
- B. P = 2 and Q = 4
- C. P = 4 and Q = -2
- D. P = -2 and Q = 4
Formation of hydrogen bubbles at the copper plate of a primary cell is called?
- A. polarization.
- B. back e.m.f.
- C. electrolysis.
- D. local action.
Which of the following features enables the tapeworm to live successfully in the small intestine of human?
- A. Hook and suckers for strong attachment
- B. Along neck for forming young proglottis
- C. The absence of segmentation and appendages
- D. Possession of flame cells for excretion
Which of the following practices is an example of a cultural weed control method?
- A. Use of insects
- B. Mowing
- C. Application of herbicides
- D. Mulching
Which of these is a derived unit?
- A. Kilogram
- B. Metre
- C. Newton
- D. Second
Which of the following is an acidic salt?
- A)NaHSO4
- B)Na2SO4
- C)CH3CO2Na
- D)Na2S
State one difference between star and bus topologies
(b) List four common network devices.
(c) Write the acronyms below in full
HTML, HTTP, ISP, SMTP.
View Discussion (0)WAEC 2017 THEORY