Sample exam questions - global challenges - OCR Gateway Multiple choice questions

Understanding how to approach exam questions helps to boost exam performance. Question types will include multiple choice, structured, mathematical and practical questions.

Part ofBiology (Single Science)Global challenges

Multiple choice questions

Multiple choice questions are perhaps the easiest to complete. You simply put a cross in a box, however, the questions often have two answers that could, at first glance, be correct. Don't make the mistake of reading the first answer and thinking this is correct without checking all the others.

If it says 'Tick one box', you must tick one box. If you leave it blank or tick two or more boxes you will get zero marks. These multiple choice questions will not start with command words like 'describe' or 'explain'. They will be written in the form of a question like 'What…?' or 'Why…?'.

There will be more multiple choice questions on the Foundation paper.

Sample question 1 - Foundation

Question

Which of these statements is an example of sustainability? [1 mark]

Tick one box.

AHarvesting selected trees from a forest and replanting
BReplacing forests with food crops
CTaking fish from the sea faster than they can reproduce
DUsing crude oil to make plastics
A
Harvesting selected trees from a forest and replanting
B
Replacing forests with food crops
C
Taking fish from the sea faster than they can reproduce
D
Using crude oil to make plastics

OCR Gateway, GCE Biology, Paper J247, 2016.

Sample question 2 - Foundation

Question

Different diseases are caused by different pathogens.

Which type of pathogen causes tobacco mosaic disease? [1 mark]

Tick one box.

Aa bacterium
Ba fungus
Ca virus
Da protist
A
a bacterium
B
a fungus
C
a virus
D
a protist

OCR Gateway, GCE Biology, Paper J247, 2016.

Sample question 3 - Higher

Question

Monoclonal antibodies can be used to treat some kinds of cancer.

Look at the diagram of a cancer cell.

It is being treated using monoclonal antibodies.

Which label A, B, C or D, shows the monoclonal antibodies [1 mark]

Diagram of a cancer cell

OCR Gateway, GCE Biology, Paper J247 - Higher, 2016.

Sample question 4 - Higher

Question

Eva investigates the number of daisy plants growing on the school playing field.

She uses a quadrat to count the number of daisy plants growing in different areas of the field.

The table shows her results.

QuadratNumber of daisy plants
18
22
37
45
Quadrat1
Number of daisy plants8
Quadrat2
Number of daisy plants2
Quadrat3
Number of daisy plants7
Quadrat4
Number of daisy plants5

Each quadrat has an area of 0.25 m2.

The school playing field has an area of 15,000 m2.

Estimate the population of daisy plants growing on the school field. [1 mark]

Tick one box.

A682
B82,500
C330,000
D1,320,000
A
682
B
82,500
C
330,000
D
1,320,000

OCR Gateway, GCE Biology, Paper J247, 2016.