Past Questions And Answers
28501
Which of the following is not a breed of rabbits?
- A. New zealand white
- B. Land race
- C. Chincilla
- D. Californian white
28502
A food web is more stable than a food chain because
- A. it contains more organisms
- B. it has greater energy source
- C. it is not easy to destroy
- D. every organism has an alternative source
28503
If \(\frac{3x^2 + 3x - 2}{(x - 1)(x + 1)}\) = P + \(\frac{Q}{x - 1} + \frac{R}{x - 1}\)
Find the value of Q and R
View Discussion (0)WAEC 2020 THEORY28504
Alkanols can be manufactured from alkenes by the initial reaction of alkenes with
- A. bromine in tetrachloromethane
- B. concentrated tetraoxosulphate(VI) acid
- C. aqueous potassium tetraoxomanganate(VII).
- D. sodium hydroxide solution.
28505
A major effect of a long distribution chain is
- A. scarcity of commodities
- B. high retail
- C. low retails prices
- D. low producer earnings
28506
A short chain is usually attached to the back of a petrol tanker and trailing behind it so that the
- A. petrol tanker is balanced on the road
- B. heat generated by friction in the engine can be conducted to the earth
- C. charges generated by friction in the tanker are conducted to the earth
- D. tanker can move slowly as the chain touches the road surface
28507
Which of the following produces both hormones and enzymes?
- A. Ileum
- B. Pancreas
- C. Gall bladder
- D. Kidney
28508
Creating an enabling environment for someone to have control over his financial situation is known as
- A. reinforcement
- B. endowment
- C. empowerment
- D. enhancement
28509
The coach has asked the Bright Rangers to be paid their --6-- salaries and --7-- so as to --8-- them to victory against Mamelody Sundowns of South Africa in saturday's all importanat CAF Champions leaque Match. Bright Rangers are the third in group B with four points --9-- many matches and need to --10-- defaet at second - placed Al - Ahly to stay in the --11-- for a place in the semi - final of Africa's most prestigious club competition. The Coach told MTN Football.com that the team would be better motivated if they atleast receive their August salaries before the Al - Ahly --12--. We have to make sure that they are paid their salaries --13-- so that they could play the game of their lives. The government has done very well, but it will be a big morale --14-- to get paid for them to go out there and play. The Coach informed MTN Football.com that the Bright Rangers plan to employ the counter --15-- to get a result in Cario.
--15--
- A. Attack
- B. Getter
- C. Goal
- D. Attacker
28510
Which of the following groups require winnowing during processing?
- A. Fruits
- B. Cereals
- C. Tubers
- D. Vegetables