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Animal Kingdom

232 Questions Start Allen Test
All Exams Allen
Q101 Allen 3. PYQ MCQ
Planaria possess high capacity of :
A.
Metamorphosis
B.
Regeneration
C.
Alternation of generation
D.
Bioluminescence
Q102 Allen 3. PYQ MCQ
A marine cartilaginous fish that can produce electric current is :
A.
Pristis
B.
Torpedo
C.
Trygon
D.
Scoliodon
Q103 Allen 3. PYQ MCQ
Which of the following animals is not viviparous?
A.
Elephant
B.
Platypus
C.
Whale
D.
Flying fox (Bat)
Q104 Allen 3. PYQ MCQ
Which of the following represents the correct combination without any exception?
A.
Characteristics-Mouth ventral, gills without operculum; skin with placoid scales; persistent notochord ,Class-Chondrichthyes
B.
Characteristics-Sucking and circular mouth; jaws absent, integument without scales; paired appendages, Class-Cyclostomata
C.
Characteristics-Body covered with feathers; skin moist and glandular; fore-limbs form wings; lungs with air sacs ,Class-Aves
D.
Characteristics-Mammary gland; hair on body; pinnae; two pairs of limbs ,Class-Mammalia
Q105 Allen 3. PYQ MCQ
Metagenesis refers to :
A.
Presence of a segmented body and parthenogenetic mode of reproduction
B.
Presence of different morphic forms
C.
Alternation of generation between asexual and sexual phases of an organism
D.
Occurrence of a drastic change in form during postembryonic development
Q106 Allen 3. PYQ MCQ
Which one of the following animals has two separate circulatory pathways ?
A.
Shark
B.
Frog
C.
Lizard
D.
Whale
Q107 Allen 3. PYQ MCQ
Body having meshwork of cells, internal cavities lined with food filtering flagellated cells and indirect development are the characteristics of phylum :
A.
Protozoa
B.
Coelenterata
C.
Porifera
D.
Mollusca
Q108 Allen 3. PYQ MCQ
A jawless fish, which lays eggs in fresh water and whose ammocoetes larvae after metamorphosis return to the ocean is :
A.
Petromyzon
B.
Eptatretus
C.
Myxine
D.
Neomyxine
Q109 Allen 3. PYQ MCQ
Which of the following characteristic features always holds true for the corresponding group of animals?
A.
Cartilaginous endoskeleton,Chondrichthyes
B.
Viviparous,Mammalia
C.
Possess a mouth withan upper and a lower jaw,Chordata
D.
3-chambered heartwith one incompletelydivided ventricle,Reptilia
Q110 Allen 3. PYQ MCQ
Which one of the following characteristics is not shared by birds and mammals ?
A.
Ossified endoskeleton
B.
Breathing using lungs
C.
Viviparity
D.
Warm blooded nature
Q111 Allen 3. PYQ MCQ
Choose the correct statement.
A.
All reptiles have a threechambered heart.
B.
All pisces have gills covered by an operculum.
C.
All mammals are viviparous.
D.
All cyclostomes do not possess jaws and paired fins.
Q112 Allen 3. PYQ MCQ
An important characteristic that Hemichordates share with Chordates is :
A.
Ventral tubular nerve cord
B.
Pharynx with gill slits
C.
Pharynx without gill slits
D.
Absence of notochord
Q113 Allen 3. PYQ MCQ
Which among these is the correct combination of aquatic mammals ?
A.
Dolphins, Seals, Trygon
B.
Whales, Dolphins, Seals
C.
Trygon, Whales, Seals
D.
Seals, Dolphins, Sharks
Q114 Allen 3. PYQ MCQ
In case of poriferans, the spongocoel is lined with flagellated cells called:
A.
oscula
B.
choanocytes
C.
mesenchymal cells
D.
ostia
Q115 Allen 3. PYQ MCQ
Which of the following animals does not undergo metamorphosis?
A.
Earthworm
B.
Tunicate
C.
Moth
D.
Starfish
Q116 Allen 3. PYQ MCQ
Identify the vertebrate group of animals characterized by crop and gizzard in its digestive sytstem.
A.
Amphibia
B.
Reptilia
C.
Aves
D.
Osteichthyes
Q117 Allen 3. PYQ MCQ
Which one of these animals is not a homeotherm?
A.
Macropus
B.
Chelone
C.
Camelus
D.
Psittacula
Q118 Allen 3. PYQ Match the Columns
Match the following organisms with their respective characteristics : Match Column- I with Column- II.
Select the correct option from the following:
Column-IColumn-II
(A)Pila
(B)Bombyx
(C)Pleurobrachia
(D)Taenia
(P)Flame cells
(Q)Comb plates
(R)Radula
(S)Malpighian tubules
A.
A-R, B-Q, C-P, D-S
B.
A-R, B-S, C-Q, D-P
C.
A-R, B-S, C-Q, D-P
D.
A-I, B-Q, C-S, D-P
Q119 Allen 3. PYQ MCQ
Consider following features : (A) Organ system level of organisation (B) Bilateral symmetry (C) True coelomates with segmentation of body Select the correct option of animal groups which possess all the above characteristics.
A.
Annelida, Arthropoda and Chordata
B.
Annelida, Arthropoda and Mollusca
C.
Arthropoda, Mollusca and Chordata
D.
Annelida, Mollusca and Chordata
Q120 Allen 3. PYQ Match the Columns
Match the following genera with their respective phylum: Match Column- I with Column- II Select the correct option:
Column-IColumn-II
(A)Ophiura
(B)Physalia
(C)Pinctada
(D)Planaria
(I)Mollusca
(II)Platyhelminthes
(III)Echinodermata
(IV)Coelenterata
A.
a−(iv), b−(i), c−(iii), d–(ii)
B.
a−(iii), b−(iv), c–(i), d−(ii)
C.
a−(i), b−(iii), c−(iv), d–(ii)
D.
a−(iii), b−(iv), c−(ii), d−(i)
Q121 Allen 3. PYQ MCQ
Which of the following animals are true coelomates with bilateral symmetry?
A.
Adult Echinoderms
B.
Aschelminthes
C.
Platyhelminthes
D.
Annelids
Q122 Allen 3. PYQ Match the Columns
Match the following Column-s and select the correct option. Match Column- I with Column- II:
Column-IColumn-II
(A)6 15 pairs of
(B)Heterocercal caudal fin
(C)Air Bladder
(D)Poison sting
(I)Trygon gill slits
(II)Cyclostomes
(III)Chondrichthyes
(IV)Osteichthyes
A.
A-I, B-IV, C-III, D-II
B.
A-II, B-III, C-IV, D-I
C.
A-III, B-IV, C-I, D-II
D.
A-IV, B-II, C-III, D-I
Q123 Allen 3. PYQ MCQ
Which of the following statements are true for the phylumChordata ?
(a) In Urochordata notochord extends from head to tail and it is present throughout their life.
(b) In Vertebrata notochord is present during the embryonic period only.
(c) Central nervous system is dorsal and hollow.
(d) Chordata is divided into 3 subphyla : Hemichordata, Tunicata and Cephalochordata.
A.
(b) and (c)
B.
(d) and (c)
C.
(c) and (a)
D.
(a) and (b)
Q124 Allen 3. PYQ Match the Columns
Match the following Column-s and select the correct option. Match Column- I with Column- II
Column-IColumn-II
(A)Gregarious
(B)Adult with radial
(C)Book lungs
(D)Bioluminescence
(I)Asterias polyphagous pest
(II)Scorpion symmetry and larva with bilateral symmetry
(III)Ctenoplana
(IV)Locusta
A.
a−(ii), b–(i), c−(iii), d–(iv)
B.
a−(i), b−(iii), c–(ii), d–(iv)
C.
a−(iv), b−(i), c–(ii), d–(iii)
D.
a−(iii), b–(ii), c−(i), d–(iv)
Q125 Allen 3. PYQ MCQ
Bilaterally symmetrical and acoelomate animals are exemplified by:
A.
Annelida
B.
Ctenophora
C.
Platyhelminthes
D.
Aschelminthes