NEET Biology MCQ - Biological Classification Animals MCQ - Quiz-16 Solution

Q.1.

Whale Fish is a member of …[ JKCMEE 2003]

7%
a) Reptilia
27%
b) Arthropoda
7%
c) Coelenterata
60%
d) Mammalia

Explanation

Q.2.

Cartilaginous fishes belongs to the class … [ HPPMT 2005]

17%
a) Osteichthyes
17%
b)Agnatha
17%
c) Dipnoi
50%
d) Chondrichthyes

Explanation

Q.3.

A tail-less primate is .. [ Odisha 2007]

8%
a) Lemur
17%
b)Spider monkey
42%
c) Loris
33%
d) African Baboon

Explanation

Q.4.

Pigment haemocyanin occurs in … [ CPMT 1998]

40%
a) Echinodermata
50%
b) Mollusca
10%
c) Chordata
0%
d) Annelida

Explanation

Q.5.

Heart to pump blood evolved for the first time in … [ kerala 2003]

20%
a) Annelids
40%
b) Arthropoda
40%
c) Roundworms
0%
d) Flatworms

Explanation

Q.6.

Bony fishes can stay at any particular depth in water without spending energy due to presence of … [ HPPMT 2007]

12%
a) Operculum
0%
b) Tympanum
12%
c) Pneumatic bones
75%
d) Swim bladder

Explanation

Q.7.

Japanese encephalitis is spread by … [ AFMC 2010]

0%
a) Tsetse fly
25%
b) House fly
12%
c) Sandfly
62%
d) Mosquito

Explanation

Q.8.

Silk thread is obtained from silk Moth during … [ BHU 1998]

57%
a) Pupal/cocoon state
0%
b) Larval state
43%
c) Nymph state
0%
d) Adualt state

Explanation

Q.9.

Which one pair comprises jawless fishes? … [ CBSE 2009]

14%
a) Mackerels and Rohu
57%
b) Lampreys and Hag Fishes
14%
c) Lampreys and Eels
14%
d) Guppies and Hag Fishes

Explanation

Q.10.

In Horse, the single large hoof represents … [ JKCMEE 2000]

57%
a) Third digit
14%
b) First digit
0%
c) Fourth digit
29%
d) All the above

Explanation

Q.11.

Coelom produced by splitting of mesoderm is … [ CPMT 1997]

0%
a) Hydrocele
29%
b) Enterocoel
57%
c) Schizocoel
14%
d) None of the above

Explanation

Q.12.

Bull Frog of India is ,,, [ JIPMER 1999]

57%
a) Rana tigrina
14%
b) R. sylvatica
14%
c) R. catesbeiana
14%
d) R.esculenta

Explanation

Q.13.

Correctly matched set of phylum. Class and example is … [ MPPMT 2009]

43%
a) Mollusca – Bivalvia - Pinctada
14%
b) Protozoa – Mastigophora - Entamoeba
29%
c) Chordata – Cyclostomata - Phrynosoma
14%
d) Arthropoda – Diplopoda - Scolopendra

Explanation

Q.14.

Pectoral fins are enlarged in … [ DPMT 2008]

14%
a) Hippocampus
57%
b) Exocoetus
29%
c) Coccosteus
0%
d) Scoliodon

Explanation

Q.15.

Teleost fish is differentiated externally from elasmobranch fish by …[ EAMCET 1995]

17%
a) Endoskeleton
0%
b) Exoskeleton
67%
c) Operculum
17%
d) Stream-lined body

Explanation

Q.16.

Cell-tissue organization occurs in … [ CBSE 2000]

17%
a) Liver fluke
33%
b) Sponge
50%
c) Hydra
0%
d) Starfish

Explanation

Q.17.

Number of gills found in osteichthyes is … [ kerala 2008]

0%
a) Two pairs
83%
b) Four pairs
17%
c) Five pairs
0%
d) 6-15 pairs

Explanation

Q.18.

Number of moults undergone by caterpillar of Bombyx mori is … [ EAMCET 2001]

0%
a) 2
67%
b) 4
33%
c) 6
0%
d) 8

Explanation

Q.19.

Bombay Duck is … [ HPPMT 2007]

50%
a) Bird
17%
b) Fish
17%
c) Reptile
17%
d) Mammal

Explanation

Q.20.

Neoteny is … [ Kerala 2005]

17%
a) Development of gonads
33%
b) Pre-adult animal
33%
c) Retention of larval traits in adult
17%
d) Metamorphosis

Explanation

Q.21.

Organisms which give birth to young ones directly are … [ RPMT 2006]

17%
a) Oviparous
17%
b) Ovoviviparous
50%
c) Viviparous
17%
d) Both a and b

Explanation

Q.22.

Illicium is modified … [ Odisha 2006]

17%
a) Dorsal fin
50%
b) First dorsal spine
33%
c) Scales
0%
d) Caudal fin

Explanation

Q.23.

Which pair of cells is present in epidermis of Hydra but not in its endoderm? [ Bih PMT 1995]

20%
a) Stinging cells and interstitial cells
40%
b) Gland cells and germ cells
20%
c) Stinging cells and germ cells
20%
d) Stinging cells and gland cells

Explanation

Q.24.

Which of the following statements is true …[ KCET 2003]

20%
a) All chordates are vertebrates
40%
b) All vertebrates are chordates
20%
c) Invertebrates possess a tubular nerve cord
20%
d) Non-chordates have a vertebral column

Explanation

Q.25.

Which one genus, its two characters and phylum are not correctly matched, whereas the remaining three are correct. .. [ CBSE 2012]

40%
a) Pila - Body segmented, mouth with radula –Mollusca
0%
b) Asterias - Spiny skinned, water vascular system – Echinodermata
20%
c) Sycon – Pore bearing, canal system - Porifera
40%
d) Periplaneta - Jointed appendages, chitinous exoskeleton – Arthropoda

Explanation

Q.26.

Hydra is … [ AMU 2000]

20%
a) Coral
20%
b)Worm
20%
c) Polyp
40%
d) Medusa

Explanation

Q.27.

The most primitive vertebrates are … [ MPPMT 2009]

0%
a) Ostracoderms
60%
b) Cephaochordates
40%
c) Placoderms
0%
d) Cyclostomates

Explanation

Q.28.

Which one is a true fish? … [ JIPMER 2002]

25%
a) Cuttlefish
25%
b) Dog fish
25%
c) Jelly fish
25%
d) Silver fish

Explanation

Q.29.

Class bivalvia is characterized by … [CET Chd 1997]

0%
a) Presence of tentacles around mouth
50%
b)Absence of head
50%
c) Coiled shell
0%
d) Absence of gills

Explanation

Q.30.

Aristotle’s lantern occurs in class … [ CBSE 1992]

50%
a) Echinoidea
0%
b) Asteroidea
25%
c) Holothuroidea
25%
d) Ophiuroidea

Explanation

Q.31.

Which one belongs to mollusca ..[ AMU 2012]

50%
a) Devil Fish
25%
b) Dog Fish
0%
c) Silver Fish
25%
d) Jelly Fish

Explanation

Q.32.

An animal having unsegmented coelom, superficial radial symmetry in adult but bilateral symmetry in larva is a member of … [ BHU 1996]

0%
a) Mollusca
50%
b) Echinodermata
50%
c) Arthropoda
0%
d) Annelida

Explanation

Q.33.

Which constitutes the correct pairing? [ CPMT 1994]

25%
a) Flatworm – Planaria
50%
b) Dogfish – Sea Urchin
0%
c) Fish – Snail
25%
d) None of the above

Explanation

Q.34.

Hydra belongs to class … [RPMT 2006]

25%
a) Scyphozoa
50%
b) Hydrozoa
0%
c) Actinozoa
25%
d) Cnidaria

Explanation

Q.35.

Lateral line occurs in … [ BHU 1996]

0%
a) Star fish
25%
b) Jelly fish
50%
c) Dog fish
25%
d) All the above

Explanation

Q.36.

Sharks and ray belong to class .. [ CET Chd. 20009]

0%
a) Cyclostomata
25%
b) Osteichthyes
0%
c) Amphibia
75%
d) Chondrichthyes

Explanation

Q.37.

The sharpest vision is that of … [ RPMT 1996]

25%
a) Vulture
0%
b) Owl
50%
c) Shark
25%
d) Bat

Explanation

Q.38.

Taenia saginata differs from Taenia solium in … [ CBSE 1990]

17%
a) Absence of scolex hooks
0%
b) Absence of scolex hooks and uterine branching
33%
c) Absence of scolex hooks and presence of both male and female reproductive organs
50%
d) Presence of scolex hooks

Explanation

Q.39.

Eggs of egg laying mammals are … [DPMT 2001]

50%
a) Macrolecithal
0%
b) Alecithal
25%
c) Mesolecithal
25%
d) Telolecithal

Explanation

Q.40.

Glomerular kidney occurs in fish ..[ EAMCET 2008]

25%
a) Tulipia
25%
b) Cirrhinus
25%
c) Sphyrna
25%
d) Exocoetus

Explanation

Q.41.

Which larval stage of Ascaris is infective? [ RPMT 1996]

0%
a) First and fourth
25%
b) Second and third
25%
c) First and Second
50%
d) Third and fourth

Explanation

Q.42.

An animal which comes out at night and hides during day time is … [ Bih. PMT 2004]

25%
a) Diurnal
50%
b) Nocturnal
25%
c) Cursorial
0%
d) Arboreal

Explanation

Q.43.

Star Fish belongs to … [ BHU 2002]

25%
a) Asteriodea
25%
b) Ophiuroidea
0%
c) Holothuroidea
50%
d) Crinoidea

Explanation

Q.44.

Isinglass is employed in … [ MHTCET 2008

25%
a) Preparation of wine
0%
b) Distillation of wines
25%
c) Preservation of wines
50%
d) Clearing of wines

Explanation

Q.45.

Mouth parts of male Anopheles/mosquito are type … [ AMU 2000]

0%
a) Rasping and sucking
25%
b) Piercing and sucking
25%
c) Biting and sucking
50%
d) Biting and chewing

Explanation

Q.46.

Aristotle’s lantern is connected with … [ AIIMS 1998]

0%
a) Respiration
75%
b) Mastication
0%
c) Excretion
25%
d) Support

Explanation

Q.47.

Animal group with pseudocoelom is … [ DPMT 2002]

0%
a) Echinoderms
0%
b) Molluscs
75%
c) Aschelminthes/Nematodes
25%
d) Annelids

Explanation

Q.48.

In shark, one of the following is absent ..[ JKCMEE 2008]

0%
a) Claspers
50%
b) Cartilaginous endoskeleton
0%
c) Placoid scales
50%
d) Air bladder

Explanation

Q.49.

Which one is not deuterostome … [ AFMC 1999]

0%
a) Protochordata
25%
b) Cephalochordata
50%
c) Annelida
25%
d) Echinodermata

Explanation

Q.50.

Assertion : Ossicles around the mouth of Sea Urchin from Aristotle’s Lantern Reason : Teeth of Aristotle’s Lantern are analogous to human teeth as both are masticatory .. [ AIIMS 2002]

0%
a) If both the assertion and reason are true and reason explains the assertion.
50%
b) If both the assertion and reason are true but reason does not explain the assertion.
25%
c) If assertion is true but reason is false.
25%
d) If assertion is false but reason is true.

Explanation

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