Free Printable samt Quiz

1.

Molecular Koch's postulate was formulated by

a)

Stanley Falkow

b)

Karry B Mullis

c)

Ernst Ruska

d)

Alexander Fleming

2.

Name the Bacteria which do not satisfy Koch's postulate?

a)

M.tuberculosis

b)

M.leprae

c)

Anthrax bacilli

d)

Cholera bacilli

3.

What is Ehrlich phenomenon?

a)

About hypersensitivity reaction

b)

About antibody production

c)

Toxin-antitoxin interaction

d)

None of these

4.

Father of chemotherapy is

a)

Paul Ehrlich

b)

Joseph Lister

c)

Alexander Fleming

d)

Robert Koch

5.

work on ….….......by Pasteur led to the germ theory of disease?

a)

Pasteurization

b)

Fermentation

c)

Microbes

d)

Silkworm disease

6.

Cell theory was proposed by

a)

Beadle and Tatum

b)

Robert Hooke

c)

Schleiden and Schwann

d)

Leeuwenhoek

7.

Semiautonomous organelle in cell is:

a)

Peroxisomes

b)

Chloroplast

c)

Endoplasmic reticulum

d)

Golgi bodies

8.

The marker enzyme of cytoplasm is

a)

Cathepsin

b)

Lactate dehydrogenase

c)

Glucose 6 phosphatase

d)

ATP synthase

9.

Nucleus is absent in

a)

RBC and bacterium

b)

RBC and sieve cells

c)

RBC only

d)

All of these

10.

The scientist who isolated Adenine and thymine

a)

Frederich Miescher

b)

Altmann

c)

Macleod

d)

Albrecht Kossel

11.

Who invented homogenizer

a)

Louis Pasteur

b)

Rutherford

c)

Leeuwenhoek

d)

Auguste Gaulin

12.

who invented this

(a)

13.

identify the organism

(a)

14.

what is the use of factor v in this test

(a)

15.

Anticoagulant used to flush indwelling lines before blood collection ?

a)

EDTA

b)

heparin

c)

potassium oxalate

d)

sodium citrate

16.

The needle is used for microtrephine biopsy?

a)

Salah

b)

kelma

c)

jamshidi-swaim

d)

jamshid and Salah

17.

One cubic millimeter is equal to ....

a)

1 micro liter

b)

0.1 micro liter

c)

0.01 micro liter

d)

10 micro liter

18.

Which among the following is NOT a content of Hayem's fluid

a)

sodium chloride

b)

sodium citrate

c)

sodium sulphate

d)

mercuric chloride

19.

Corrected WBC count is calculation from?

a)

$\frac{UncorrectedWBCcount×100}{No.ofnucleated\ RBC/100\ WBC+100}$

b)

$\frac{UncorrectedWBCcount+100}{No.ofnucleated\ RBC/100\ WBC\times100}$

c)

$\frac{UncorrectedWBCcount}{No.ofnucleated\ RBC/100\ WBC}$

d)

$\frac{UncorrectedWBCcount×10}{No.ofnucleated\ RBC/100\ WBC+100}$

20.

Using the principle of electrical impedance, cells are counted by?

a)

measuring conductivity

b)

measuring change in electrical resistance

c)

measuring viscosity

d)

measuring charge

21.

Expansion of VCS ?

a)Volume conductivity scattering

c)Volume conduction stability

b)Volume current stability

d)Volume concentration sediment

a)

Volume current scattering

b)

Volume conductivity scattering

c)

Volume conduction stability

d)

Volume conductivity sediment

22.

Contents of Drabkin‘s reagent is?

a)

Potassium ferricyanide+KCN+KH2PO4+ Non ionic detergent

b)

Potassium ferricyanide +KCN+K2HPO4+ Non ionic detergent

c)

Potassium ferricyanide+KCN+KH2PO4

d)

Potassium ferrocyanide+KCN + KH2PO4

23.

Helper T-cells are activated by

a)

Antigen specific signal

b)

Co-stimulatory signal

c)

Cytokine signal

d)

All of these

24.

NK cells lack cell makers except

a)

CD₃

b)

CD₄

c)

CD₈

d)

CD₁₆

25.

identify the voice track

(a)

samt Quiz

Total questions: 25

Worksheet time: 16mins

Similar Resources on Wayground