BIOT70L - Lab Quiz 1

You accidentally knocked over a glass beaker and it broke!  How should you properly dispose of the glass? 

• a.You should sweep it up with a broom and throw it in your trash bag

• a.You will pick it up with your hands and throw them in a trash bag

• a.You should sweep it up with a broom and throw it in a broken-glass box container

• a.You should alert your supervisor after picking up the glass with your hands.

•Personal Protective Equipment should always be worn before entering the lab. (Select all that applies)

• a.Long pants

• Sweater

• a.Closed-toes shoes

• a.Cotton Mittons

•After working with bacteria on an agar plate, what trash should you dispose of them?

• a.Broken glass container

• a.Biohazard trash

• a.Down the sink

• a.Any trashcan are fine

1.Convert the following:
345 mL = X µl

DO NOT input your answer as .00

It must be as 0.00

DO NOT INCLUDE the units!!!

1.Convert the following:
0.34 dag = X kg

DO NOT input your answer as .00

It must be as 0.00

DO NOT INCLUDE the units!!!

1.Convert the following:
5.2 km = X mm

DO NOT input your answer as .00

It must be as 0.00

DO NOT INCLUDE the units!!! DO NOT INCLUDE COMMAS!!!

345 mL = __________________ µl

DO NOT input your answer as .00

It must be as 0.00

DO NOT INCLUDE the units!!! DO NOT INCLUDE COMMAS!!!

0.54 mL = _________________ µl

DO NOT input your answer as .00

It must be as 0.00

DO NOT INCLUDE the units!!! DO NOT INCLUDE COMMAS!!!

5.2 L = ________________ mL

DO NOT input your answer as .00

It must be as 0.00

DO NOT INCLUDE the units!!! DO NOT INCLUDE COMMAS!!!

Which micropipette would you choose to measure 17µl?

• p200

• p1000

• p20

• p10