Question
Possible effects of drug abuse include
1 addiction,
2 reduced self-control,
3 severe withdrawal symptoms.
Which effects may occur as a result of drinking too much alcohol?
A 1, 2 and 3 B 1 and 2 only C 1 only D 2 and 3 only
Answer/Explanation
Ans
A
Question
Bacteria such as MRSA are resistant to several different antibiotics. Some suggested actions for
reducing the development of antibiotic resistance in bacteria are listed.
1 Only use antibiotics when necessary.
2 Only use antibiotics on resistant bacteria.
3 Do not use antibiotics to treat viral infections.
Which of the suggested actions are correct?
A 1, 2 and 3 B 1 and 2 only C 1 and 3 only D 2 and 3 only
Answer/Explanation
Ans: C
Question
Which hormone may be used to improve sporting performance?
A FSH
B LH
C oestrogen
D testosterone
Answer/Explanation
Ans: D
Question
What type of organism is MRSA?
A bacterium
B fungus
C protoctist
D virus
Answer/Explanation
Ans: A