QC test (MicroTech 1/2021)

Name

Which medium is not selective media?

• NA
• EMB
• MSA
• TCBS

Which of the following is a media for fungi culture?

• EMB
• MRS
• PDA
• MSA

Which of the following is a culture medium for general bacterial counting?

• XLD
• TSA
• PCA
• EMB

From the picture, What are they called a/b/c/d, respectively?

• slant /agar plate/broth/deep
• agar plate/deep/broth/slant
• deep/agar plate/slant/broth
• broth/deep/slant/agar plate

Which of the following equipment is used for transferring from liquid suspension to solid media?

• loop
• needle
• pipette
• autopipette

Which of the following is not a feature of culture medium?

• properly pH
• enough nutrients
• living thing in medium
• free from toxic substances

How can we sterilize the loop?

• Autoclave
• Hot air oven
• Flame
• Dip in alcohol

What are the round spots on the petri dish called?

• cell
• colony
• cfu
• calorie

Which of the following is the correct order of microorganisms seen from the microscope in order from large to small?

• yeast, mold, algae, protozoa and bacteria
• Algae, protozoa, mold, yeast and bacteria
• Bacteria, algae, fungi, protozoa and yeast
• Mold, yeast, protozoa, algae and bacteria