Home
Current Affairs January 2024

What is the correct answer?

4

Sepia belongs to class

A. Amphineve

B. Gastropoda

C. Scaphopoda

D. Caphalopoda

Correct Answer :

D. Caphalopoda


Related Questions

What is the correct answer?

4

Pteropods are small marine gastropods, often termed as

A. elephant tusk shells

B. butterflies of the sea

C. lerrfons of the sea

D. cucumbers of the sea

What is the correct answer?

4

Strike out the odd things :

A. Crab

B. Aretticola

C. Milipede

D. Centipede

What is the correct answer?

4

Exclusively marine molluscs are

A. Caphalopods

B. Scaphopods

C. Bivalva

D. Gastropods

What is the correct answer?

4

The reduced foot and tubular sheil is present in

A. Gastropoda

B. Scaphopoda

C. Bivalva

D. Cephalopoda

What is the correct answer?

4

Sepia and Octopus are marine molluscs and their swift locomotion in water is affected by

A. expelling water in a jet through siphon

B. lashing moment of their cephalic arms

C. characteristic undulations of their lateral fins

D. none of these

What is the correct answer?

4

Aplysia, a marine mollusc is commonly known as

A. devilfish

B. cuttlefish

C. black mussel

D. sea hare

What is the correct answer?

4

Scientific name of shipworm is

A. Pholas

B. Teredo

C. Solen

D. Dentalium

What is the correct answer?

4

Prehensile tentacles of Cephalopoda are derived from

A. thoracic appendages

B. foot

C. head appendages

D. none of these

What is the correct answer?

4

Head, foot and visceral mass - this combination of characters is diagnostic of

A. Echinodenns

B. Arthropods

C. Molluscs

D. Annelida

What is the correct answer?

4

Pectan is commonly called

A. scallop

B. sea mussel

C. razor shell

D. any of these

What is the correct answer?

4

The largest clam of Indian ocean is

A. Unio

B. Mytilus

C. Teredo

D. Tridacna

What is the correct answer?

4

Well marked cephalistion is found in

A. Gastropoda

B. Caphalopoda

C. Bivalvia

D. Scaphopoda

What is the correct answer?

4

Osphradium is to test purity of water in

A. Pila

B. Starfish

C. Housefly

D. Earthworm

What is the correct answer?

4

The common name of Octopus is

A. cuttlefish

B. squid

C. flying squid

D. devil fish

What is the correct answer?

4

The generic name of apple snail is

A. Pila

B. Aplysia

C. Helix

D. Aphrodite

What is the correct answer?

4

A group of molluscs with 4 large ctenidia is presented by

A. Nautilus

B. Pila

C. Argpnata

D. Unio

What is the correct answer?

4

Sea hare is the common name of

A. Sepia

B. Octopus

C. Aplysia

D. Doris

What is the correct answer?

4

Bivalve shell is found in the members of

A. Caphalopoda

B. Gastropoda

C. Pelecypoda

D. Scaphopoda

What is the correct answer?

4

Which of the following includes culminate unsegmented organisms ?

A. Annelida

B. Arthropoda

C. Mollusca

D. Chordata

What is the correct answer?

4

The respiratory organs in a fresh water mussel are

A. pulmonary sac

B. ctenidia

C. book lungs

D. trachea

What is the correct answer?

4

Devil fish is the common name of

A. Sepia

B. Loligo

C. Octopus

D. Mytilus

What is the correct answer?

4

The method of induction of foreign particles between the mantle and the shell of the pearl oyster and thus stimulating the pearl formation, was introduced in Japan by

A. Mikimoto

B. Katu

C. Haeckel

D. Von Mohl

What is the correct answer?

4

Pearls of commercial value are produced by which of the following genera ?

A. Pinctada

B. Unio

C. Anodonta

D. Ostrea

What is the correct answer?

4

The scientific name of sea mouse is

A. Chaetopterus

B. Aphrodite

C. Amphihite

D. Limidus

What is the correct answer?

4

An example of a true limpet is

A. Sepia

B. Loligo

C. Patella

D. Nautilus

What is the correct answer?

4

A wood boring mollusc, well known for causing damage to ships and docks is

A. Teredo

B. Doris

C. Loligo

D. Octopus

What is the correct answer?

4

Osphradium in molluscs is

A. a sensory organ for balancing

B. a sensory organ for smell

C. swimming organ

D. none of these

What is the correct answer?

4

Cypraea belong to class

A. Pelecypoda

B. Scaphopoda

C. Bivalva

D. Gastropoda

What is the correct answer?

4

Cephalopoda is a class of animals in which

A. foot is located on head

B. head is fused with thorax

C. head is located on foot

D. notochord extends upto cephalic region

What is the correct answer?

4

Sepia belongs to class

A. Amphineve

B. Gastropoda

C. Scaphopoda

D. Caphalopoda