Q1
Allen
1. NONCHORDATES
MCQ
If a food particle is placed near the osculum of a sponge then it will
A.
Be thrown away
B.
Be ingested
C.
Rotate around osculum
D.
Be ingested first and then thrown out through ostia
Q2
Allen
1. NONCHORDATES
MCQ
Bath sponge is common name of :
A.
Spongilla
B.
Euspongia
C.
Euplectella
D.
Leucosolenia
Q3
Allen
1. NONCHORDATES
MCQ
Which one of the following is Coelenterate?
A.
Sea urchin
B.
Sea cucumber
C.
Sea fan
D.
Sea horse
Q4
Allen
1. NONCHORDATES
MCQ
Which animal do not possess larval stage in its life cycle?
A.
Ascaris
B.
Frog
C.
Taenia
D.
Pheretima
Q5
Allen
1. NONCHORDATES
MCQ
Which of the following is an Annelid?
A.
sea horse
B.
sea mouse
C.
sea hare
D.
sea pen
Q6
Allen
1. NONCHORDATES
MCQ
Which of the following characteristic is shared by all arthropods?
A.
Complete metamorphosis
B.
Wings
C.
Jointed appendages
D.
Tracheal system
Q7
Allen
1. NONCHORDATES
MCQ
Members of phylum Arthropoda lack one of the following feature :
A.
External skeleton made of chitin
B.
Compound eyes
C.
Excretion by malphigian tubules
D.
Usually a close type of blood vascular system
Q8
Allen
1. NONCHORDATES
MCQ
Cockroach, house fly and mosquitoes are insect because they have :
A.
Chitinous exoskeleton and body divided into head and cephalothorax
B.
Six legs, compound eyes and body divided into head, thorax and abdomen
C.
Segmented body with jointed feet and chitinous exoskeleton
D.
Three pairs of legs, one pair of antennae and flame cells
Q9
Allen
1. NONCHORDATES
MCQ
Which of the following animal is considered as "Living fossil"?
A.
Limulus
B.
Spider
C.
Sycon
D.
Scorpion
Q10
Allen
1. NONCHORDATES
MCQ
Select the economically important insect :
A.
Locusta
B.
Culex
C.
Aedes
D.
Apis
Q11
Allen
1. NONCHORDATES
MCQ
Which animal has visceral hump ?
A.
Culex
B.
Apis
C.
Nereis
D.
Pila
Q12
Allen
1. NONCHORDATES
MCQ
Which mollusca is called tusk shell?
A.
Neopilina
B.
Pila
C.
Dentalium
D.
Doris
Q13
Allen
1. NONCHORDATES
MCQ
Secretion of shell in molluscs take place by:
A.
Foot
B.
Ink gland
C.
Radula
D.
Mantle
Q14
Allen
1. NONCHORDATES
MCQ
Which of the following characteristic is not of phylum mollusca?
A.
Soft body covered usually by a shell
B.
Segmented body
C.
Triploblastic
D.
Presence of coelom
Q15
Allen
1. NONCHORDATES
MCQ
The most characteristic feature of molluscs is the presence of :
A.
Hard body
B.
Shell
C.
Mantle
D.
Foot
Q16
Allen
1. NONCHORDATES
MCQ
Open type of blood vascular system and presence of haemocyanin pigment are the characters of :
A.
Mollusca
B.
Annelida
C.
Echinodermata
D.
Hemichordata
Q17
Allen
1. NONCHORDATES
MCQ
Member of Echinodermata has a specific system, which is not found in other phylum, it is :
A.
Canal system
B.
Water vascular system
C.
Respiratory system
D.
Jointed appendages
Q18
Allen
1. NONCHORDATES
MCQ
Segmentation of body is not represented in:
A.
Cray ā fish
B.
Sepia
C.
Grass hopper
D.
Silver fish
Q19
Allen
1. NONCHORDATES
MCQ
Which of the following is not related with Echinodermata ?
A.
Madreporite
B.
Parapodia
C.
Marine habitat
D.
Autotomy
Q20
Allen
1. NONCHORDATES
MCQ
Locomotory organs of echinoderms are :
A.
Tube feet
B.
Setae
C.
Parapodia
D.
Pseudopodia
Q21
Allen
1. NONCHORDATES
MCQ
Absence of excretory organs, great power of regeneration and exclusively marine animals belongs to the phylum :
A.
Mollusca
B.
Arthropoda
C.
Echinodermata
D.
Annelida
Q22
Allen
1. NONCHORDATES
MCQ
Stomochord (Buccal diverticulum) is present in:
A.
Amphioxus
B.
Herdmania
C.
Balanoglossus
D.
Asterias
Q23
Allen
1. NONCHORDATES
MCQ
Which of the following character does not belong to Arthropoda?
A.
Closed circulatory system
B.
Movable jaws
C.
Segmented body
D.
Jointed legs
Q24
Allen
1. NONCHORDATES
MCQ
Chiton is included in phylum :
A.
Annelida
B.
Arthropoda
C.
Mollusca
D.
Echinodermata
Q25
Allen
1. NONCHORDATES
MCQ
Coxal glands are the excretory organ of :
A.
Cray fish
B.
Devil fish
C.
Jelly fish
D.
Scorpion