MICROBIOLOGY FINAL EXAMINATION

Which of the following is the right definition of microbiology?

• It is the study of living organisms

• It is the study of bacteria and viruses

• It is the study of micro organisms

• It is the study of macro organisms

Which of the following is the correct difference between prokaryotic and eukaryotic living organism?

I. Presence of membrane bound nucleus for eukaryotic

II. Lack of Membrane bound nucleus for prokaryotic

III. Eukaryotic are unicellular while prokaryotic are multicellular

• I only

• II only

• I and II

• I, II and III

Which will grow bigger in size?

• prokaryotic, unicellular

• eukaryotic, unicellular

• eukaryotic, multicellular

• multicellular only

Which of the following is an example of autotrophs?

• Fungi

• amoeba

• euglena

• plant

What is the meaning of the word heterotrophic?

• can make its own food

• feed on others

• absorb energy from the sun

• decompose living matter

Which of the following can perform asexual reproduction?

• Bacteria

• Grasshopper

• apple

• fish

___________is a step of the scientific method when you perform the procedure and list materials.

• Conclusion

• hypothesis

• observation

• experiment

The step of the scientific method when you wonder about a ​ (a)   that will become the purpose of the ​ (b)  

• problem
• experiment
• question
• research

The step of the scientific method that is an ​ (a)   guess about the outcome of the ​ (b)  

• educated
• experiment
• correct
• study

In doing the experiment, there are different variables to know and consider. The ​ (a)   variable is the one that needs to be modified in the experiment while, the ​ (b)   variable is the one that needs to be measure and it can stand alone. On the other hand, there must be ​ (c)   variable in the study to confirm the result or compare it.

• independent
• dependent
• controlled
• set-up
• hypothesis