Question 1
The UK hair and beauty industry is an example of monopolistic competition because:
Answer: D.
Options A, B, and C are incorrect because they describe different market structures. Firms in this industry spend heavily on advertising and research to differentiate their services, contradicting A. The industry consists of many small-to-medium-sized providers rather than a few large firms, making B incorrect. Finally, C is wrong because hair and beauty services are highly differentiated, through unique branding, staff expertise, or location, rather than being homogenous, which is a feature of perfect competition.
What this practice covers
Real past-paper questions, the answer key from the mark scheme, and the explanation that goes with it. Each one is marked the moment you pick, the correct option is shown whether or not you found it, and the full explanation opens either way. No account needed to answer them.
These questions are drawn from past Edexcel A-Level papers. You answer, you find out immediately whether you were right, and you get the reasoning for the correct option and for each distractor. Wrong answers go to a mistakes locker so you can come back to exactly those.
Practice is free. You need an account only so your progress and your mistakes are still there next time.
Keep going multiple-choice questions →
What examiners see students get wrong here
These are the errors that cost marks on the labour market, taken from our own topic notes. Read them before you practise and you will recognise the traps in the questions.
- Forgetting that labour demand is derived.
- Confusing MRP with marginal physical product, MRP is measured in revenue.
- Drawing MCL below ACL for a monopsonist; it must be above.
- Reading the monopsonist's wage off the MRP curve instead of down to the supply curve.
- Claiming a minimum wage always causes unemployment, ignoring monopsony and efficiency wages.
- Saying unions always cost jobs, under monopsony they can raise wages and employment.
- Explaining wage differentials only by MRP, ignoring elasticity of supply and immobility.
Revise it first
If any of the above is unfamiliar, work through the notes before practising: The Labour Market revision notes.