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Biomedical Science

Biomedical Science · Quick practice · answer shown after each question

Laboratory practice and ethics

Question 1 of 10

Question 1 of 10

Used needles should be disposed of in a

Question 2 of 10

Question 2 of 10

Which instrument is used to measure exact small volumes of liquid in the lab?

Question 3 of 10

Question 3 of 10

A centrifuge separates components of a sample by

Question 4 of 10

Question 4 of 10

Agar plates are used in microbiology to

Question 5 of 10

Question 5 of 10

Gram staining is used to

Question 6 of 10

Question 6 of 10

Before taking part in a medical study, a person must give

Question 7 of 10

Question 7 of 10

A serial dilution of 1:10 repeated three times gives a final dilution of

Question 8 of 10

Question 8 of 10

A microscope has a ×10 eyepiece and a ×40 objective lens. What is the total magnification?

Question 9 of 10

Question 9 of 10

Labelling samples correctly prevents

Question 10 of 10

Question 10 of 10

A pipette is used to

Questions written by OtisamLMS in the style of the WASSCE. They are not WAEC past questions.