MCQs of Biology – Kingdom Animallia- Phylum Mollusca

The phylum name ‘Mollusca’ meanns:

Who proposed the phylum name ‘Mollusca”?

Which of the following is derived from a latin word?

The second largest phylum in the animal kingdom is:

Members of which of the following phyla exhibit adaptations so widely varied environmental conditions?

Name the branch of the science dealing with Mollusca :

Study of molluscan shells is termed :

In Mollusca , the shell is secreted by:

A mollusc differs from others by:

Mollusces possess:

A file – like rasping organ for feeding in mollusca is:

Spacial mode of feeding by radula is found in:

Radula is present in:

Ctenidia in molluscs are:

Gill is monopectinate in:

Closed circulatory system does not occur in:

The metallic ion contained in the blood of mollusca is:

The pigment haemocyanin is found in :

Organs of Bojanus are:

Many molluscs have a water- testing organ present in the mantle cavity. This is called :

Osphradium of Pila globosa is a :

In mollusca, eye is present over of stalk called :

Which one of the following classes has the maximum economic importance?

Trochophore larva occurs in:

Which of the following is not a larval form of Mollusca ?

Glochidium is the larva if :

Glochidium and veliger both are the larval forms of:

In the mode of life, glochidium is a:

Which of the following is a molluscan larva?

In which of the following groups of animals the trochophore larva becomes the veliger larva?

Trochophore is the larva of:

Mollusecs are classified mainly based on:

Which of the following is not a class of Mollusca?

Which of the following animals is not Mullusca ?

Which of the following is freshwater mollusc?

Which of the following is absent in a Mollusca?

Most molluscs are :

Which of the following sequence is correct?

Which one of the following pairs is mismatched ?

Which one of the following phyla is correctly matched with its two general characteristics?

Which one belongs to the phylum Mollusca?

Which of the following molluses is a living fossil?

Most primitive among the following molluscs is:

Neopilina belongs to the class:

Neopilina is a connecting link between:

The most remarkable characteristic of Neopilina is:

Name worm- like mollusca without shell and with calcareous spicules in cuticle”

Chaetoderma and Neomenia belong to which of the following :

Which one of the following animals belongs to class Amphineura?

Elephant tusk shell belongs to the class: