Biology Test

Question 1
1 / -0

The intestine absorbs the digested food materials. What type of epithelial cells is responsible for absorption?

A
Stratified squamous epithelium

B
Columnar epithelium

C
Spindle fibres

D
Cuboidal epithelium

Question 2
1 / -0

Which of the following statements is/are correct regarding the Right to Education in India?

1. Free and compulsory education should be provided to all children of the age of six to fourteen years.

2. The imperative of the provision of the Right to Education Act, 2009 is that schools must have qualified teachers and basic infrastructure.

3. There should be quality education without any discrimination on the ground of economic, social and cultural background.

Select the correct answer using the code given below.

A
1, 2 and 3

B
1 and 2 only

C
1 and 3 only

D
3 only

Question 3
1 / -0

'Sparging' is the process where?

A
Silanol groups react with trimethylsilyl group

B
An inert gas is bubbled through the solvent reservoir to remove dissolved gases

C
Solvents are mixed together in a fixed ratio

D
Column is washed with solvents from nonpolar to polar and reverse

Question 4

1 / -0

Which of the following pairs are correctly matched?

	Animals	Morphological features
(i)	Crocodile	- 4-chambered heart
(ii)	Sea urchin	- Parapodia
(iii)	Obelia	- Metagenesis
(iv)	Lemur	- Thecodont

(ii), (iii) and (iv)

only

and (iv)

(i), (iii) and (iv)

Question 5
1 / -0

Fertilization occurs in the ________.

A
Vagina

B
Uterus

C
Fallopian tube

D
Cervix

Question 6
1 / -0

Which of the following diseases are transmitted by droplet infection?

a. Pneumonia

b. Malaria

c. Common cold

d. Polio

A
a and c

B
a and b

C
a, c and d

D
b and d

Question 7
1 / -0

Direction: The following question has four choices out of which ONLY ONE is correct.

The genetic codes representing amino acid valine are:

A
GGU,GGC,GGA,GGG

B
CUU,CUC,CUA,CUG

C
GCU,GCC,GCA,GCG

D
GUU,GUC,GUA,GUG

Question 8
1 / -0

Recent human population growth is attributed to:

A. agricultural revolution

B. genetic drift

C. industrial revolution

D. medical advances

E. altruistic behaviour

A
A, C, D and E

B
B and E

C
A, B, C and D

D
D and E

Question 9

1 / -0

Which one of the following groups of three animals each is correctly matched with their one characteristic morphological feature?

	Animals	Morphological features
(a)	Scorpion, spider,	- ventral solid central cockroach nervous system
(b)	Cockroach, locust, Taenia	- metameric segmentation
(c)	Liver fluke, sea anemone, sea cucumber	- bilateral symmetry
(d)	Centipede, prawn,	- jointed appendages sea urchin

(a)

(b)

(c)

(d)

Question 10
1 / -0

The term 'gene' refers to:

A
Sequence of amino acids in protein

B
A linkage group

C
A part of RNA

D
A portion of DNA

Submit Test

Biology Test - ...

Question 1

Stratified squamous epithelium

Columnar epithelium

Spindle fibres

Cuboidal epithelium

Question 2

1, 2 and 3

1 and 2 only

1 and 3 only

3 only

Question 3

Silanol groups react with trimethylsilyl group

An inert gas is bubbled through the solvent reservoir to remove dissolved gases

Solvents are mixed together in a fixed ratio

Column is washed with solvents from nonpolar to polar and reverse

Question 4

(ii), (iii) and (iv)

only

and (iv)

(i), (iii) and (iv)

Question 5

Vagina

Uterus

Fallopian tube

Cervix

Question 6

a and c

a and b

a, c and d

b and d

Question 7

GGU,GGC,GGA,GGG

CUU,CUC,CUA,CUG

GCU,GCC,GCA,GCG

GUU,GUC,GUA,GUG

Question 8

A, C, D and E

B and E

A, B, C and D

D and E

Question 9

(a)

(b)

(c)

(d)

Question 10

Sequence of amino acids in protein

A linkage group

A part of RNA

A portion of DNA

User

Question Analysis

Results Announcement on: coming Monday

Stay Tuned: We’ll update you on your result via email or SMS.