Gen Bio Midterm Lab Practical quiz game

When can open-toed or open-heeled shoes be worn in the lab?

• During lab lectures

• Anytime

• Never

• Whenever there is a sunny day

Chemicals, reagents or broth should be pipetted by using your mouth.

• True

• False

Select all that apply: Uh oh, you forgot to put your goggle on and bacteria splashed into your eye. What should you do?

• inform the instructor

• rinse your eye with the deionized water at your bench

• Go home and sleep it off, it will be fine in the morning

• Rinse your eyes for 15 min with the eye wash

• Seek medical attention

Food/bottles should be kept

• On your bench

• in a designated clean area

• By the lab sinks

• By the biohazard waste

Volume is measure using

• Liter (L)

• Gram (g)

• Meter (m)

0.0000045 is the same as______ in scientific notation

• 45.0x10⁶

• 4.5x10⁶

• 45x10^-6

• 4.5x10^-6

• 0.05

• 0.5

• 50,000

• 500

• 5

• 10
• 1000
• 100

The image here is of a​ (a)   , which is used to measure ​ (b)  

• taring scale
• mass
• graduated cylinder
• volume
• Pipette

Accuracy is how close a measured value is to the actual (true) value.

• True

• False