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Pelatihan Personil Laboratorium

Total questions: 23

Worksheet time: 4mins

Name
Class
Date
1.

What is the media for Prapengayaan?

a)

Buffer Peptone Water

b)

Lactose Broth

c)

Nutrien agar

2.

What is the media for Total Plate Count?

a)

PCA (plate count agar)

b)

chromocult

c)

XLD

3.

What is the media for Escherichia coli?

a)

PCA (plate count agar)

b)

chromocult

c)

XLD

4.

What is the media for Staphylococcus aureus?

a)

Baird Parker Agar

b)

egg yolk tellurit emulsion

c)

a dan b benar

5.

What is the media for salmonella sp?

a)

Rappaport Vassilidiasis

b)

Xylose Lysine Deoxycholate agar

c)

a dan b benar

6.

What is the media for coliform?

a)

PCA (plate count agar)

b)

chromocult

c)

XLD

7.

What is the media for enterobacteriaceae?

a)

PCA (plate count agar)

b)

chromocult

c)

VRBG

8.

What sample is needed for microbiological testing?

a)

25 gr

b)

15 gr

c)

10 gr

9.

What is the formula for calculating the required media grams?

a)

( KONSENTRASI x VOL YG DIBUTUHKAN ) ÷ 1000

b)

( KONSENTRASI x VOL YG DIBUTUHKAN ) ÷ 100

c)

( KONSENTRASI x VOL YG DIBUTUHKAN ) ÷ 10

10.

How much media BPW is needed for 1 sample?

a)

252 ML

b)

225 ML

c)

255 ML

11.

How much media PCA is needed for 1 sample?

a)

52 ML

b)

54 ML

c)

55 ML

12.

How much media CHROMOCULT is needed for 1 sample?

a)

30 ML

b)

32 ML

c)

36 ML

13.

How much media BPA is needed for 1 sample?

a)

10 ML

b)

12 ML

c)

16 ML

14.

How much media RV is needed for 1 sample?

a)

10 ML

b)

12 ML

c)

16 ML

15.

How much media XLD is needed for 1 sample?

a)

10 ML

b)

12 ML

c)

16 ML

16.

What is the addition of egg yolk into media BPA?

a)

5 ML DALAM 95 ML BPA

b)

5 ML DALAM 96 ML BPA

c)

5 ML DALAM 97 ML BPA

17.

What is the sterilization media using equipment?

a)

OVEN

b)

AUTOCLAVE

c)

WATERBATH

18.

What is the sterilization equipment using equipment?

a)

OVEN

b)

AUTOCLAVE

c)

WATERBATH

19.

What equipment is used to maintain the consistency of media temperature?

a)

OVEN

b)

AUTOCLAVE

c)

WATERBATH

20.

What is the sterilization temperature in the autoclave?

a)

125 oC for 15 minutes

b)

121 oC for 15 minutes

c)

120 oC for 15 minutes

21.

What is the sterilization temperature in the oven?

a)

160 oC for 1 MINUTE

b)

160 oC for 1 HOUR

c)

160 oC for 1 DAY

22.

What is the PPE used in the laboratory?

a)

MASKER, SEPATU, JAS LAB, SARUNG TANGAN

b)

MASKER, TOPI, JAS LAB, SARUNG TANGAN

c)

MASKER, TOPI, SEPATU, JAS LAB, SARUNG TANGAN

23.

When is disinfection performed?

a)

BEFORE TESTING

b)

AFTER TESTING

c)

BEFORE AND AFTER TESTING