Diversity in Living Organisms Test

Result

Diversity in Living Organisms Test - 48

Score
-
out of -
Rank
-
out of -

TIME Taken - -

SHARING IS CARING

If our Website helped you a little, then kindly spread our voice using Social Networks. Spread our word to your readers, friends, teachers, students & all those close ones who deserve to know what you know now.

Weekly Quiz Competition

Question 1
1 / -0

Perissodactyla consists of

A
Even toed hoofed unguligrade mammals.

B
Odd toed hoofed unguligrade mammals.

C
Even toed non-hoofed digitigrade mammals.

D
Odd toed non-hoofed digitigrade mammals.

Solution

It is the group of herbivore mammals that contains one or three hoofed toes on each hind foot that is they are odd-toed hoofed and includes horses asses, zebras etc.
So the correct option is 'Odd-toed hoofed unguligrade mammals'.
Question 2
1 / -0

A digitigrade animal is

A
Bear

B
Elephant

C
Cow

D
Deer
Solution
1. Bear is plantigrade that walks with the soles of their feet on the ground.
2. Elephants are digitigrade as they walks on their digits and toes.
3. Cow and deer are unguligrade means they put their tips of digit on the ground and walk.
So, the correct option is 'Elephant'.
Question 3
1 / -0

Proboscis of elephant is formed of

A
Prolongation of nose

B
Enlargement of upper lip

C
Both A and B

D
Prolongation of lower lip

Solution

A proboscis is an elongated appendage from the head of an animal. In the case of an elephant, it is the trunk which is made up with the fusion of the prolongation of the nose and upper lip.
So, the answer is 'Both A and B'.
Question 4
1 / -0

The animal hunted for its horns is

A
Goat

B
Rhinoceros

C
Giraffa

D
Wild Boar

Solution

Rhinoceros are hunted for their horns as it is a source for medicine of hangovers, cancer and impotence and is also used in making ornaments.
So, the correct option is 'Rhinoceros'.
Question 5
1 / -0

Tusks of female elephant are

A
Long

B
Small

C
Rudimentary

D
Absent

Solution

Female elephant have either rudimentary tusks or no tusk at all. A rudimentary tusk is an underdeveloped tusk. Tusks play a very important role as a digging or boring tool, it is modified incisor.
So, the answer is 'Rudimentary'.
Question 6
1 / -0

Zebra has stripes

A
Reddish

B
Whitish

C
Greenish

D
Yellowish

Solution

The strips of zebra are arranged parallel to the horizon and are black and white coloured arranged in an alternative manner.
So, the correct option is 'Whitish'.
Question 7
1 / -0

Horn of Rhino is

A
Kerantinised bundle of hair

B
Bony

C
Cartilaginous

D
Partially bony and partially cartilaginous

Solution

Horn of rhino is made up of keratin the same substance that is responsible for the formation of hairs. The number of horns depends upon the species like Sumatran rhino has one horn while Indian and Javan rhino consists of only one horn.
So, the correct option is 'Keratinised bundle of hair'.
Question 8
1 / -0

Egg of Rhinodon typus is?

A
$$17$$cm

B
$$30$$cm

C
$$23$$cm

D
$$21$$cm
Solution
- The whale shark(Rhincodon typus) is the largest living cartilaginous fish, of the order Orectolobiformes. It is the sole member of the genus Rhincodon and the only extant member of the family Rhincodontidae. They feed almost exclusively on plankton and small fishes,
- It can grow to 18m long and weigh an average of 20 tons.
- The Egg of Rhincodon typus is about 30 cm size.
- So, the correct answer is '30cm'.
Question 9
1 / -0

Hydrostatic skeleton is found in

A
Earthworm

B
Pigeon

C
Shark

D
Whale

Solution

Hydrostatic skeleton is consists of fluid filled cavities in soft bodied organisms like earthworm.
Pigeons' skeleton is made up of bones.
Shark's skeleton is made up of cartilage and connective tissue.
Whale's skeleton is made up of bones.
So, the correct answer is 'Earthworm'.
Question 10
1 / -0

A fish with transparent blood is___________.

A
Pleuronectes

B
Sardinella

C
Neoceratodus

D
Chaenocephalus

User

Question Analysis

Correct -
Wrong -
Skipped -

My Perfomance

Score
-
out of -
Rank
-
out of -

Re-Attempt Weekly Quiz Competition

Diversity in Living Organisms Test - 48

Result

Diversity in Living Organisms Test - 48

Score

-

Rank

-

SHARING IS CARING

Question 1

Even toed hoofed unguligrade mammals.

Odd toed hoofed unguligrade mammals.

Even toed non-hoofed digitigrade mammals.

Odd toed non-hoofed digitigrade mammals.

Solution

Question 2

Bear

Elephant

Cow

Deer

Solution

Question 3

Prolongation of nose

Enlargement of upper lip

Both A and B

Prolongation of lower lip

Solution

Question 4

Goat

Rhinoceros

Giraffa

Wild Boar

Solution

Question 5

Long

Small

Rudimentary

Absent

Solution

Question 6

Reddish

Whitish

Greenish

Yellowish

Solution

Question 7

Kerantinised bundle of hair

Bony

Cartilaginous

Partially bony and partially cartilaginous

Solution

Question 8

$$17$$cm

$$30$$cm

$$23$$cm

$$21$$cm

Solution

Question 9

Earthworm

Pigeon

Shark

Whale

Solution

Question 10

Pleuronectes

Sardinella

Neoceratodus

Chaenocephalus

User

Question Analysis

My Perfomance

Score

-

Rank

-

Results Announcement on: coming Monday

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