bio102 List of Questions
Q1 Which of these is not a characteristic of the amphibians?
they have inner and middle ears
fertilization is external
they have 3 chambered heart
they are warm blooded animals
Q2 Which of the following may not be correct about the amphibians?
none of the options
tadpoles have streamline body
have webbed feet
their tongue aids feeding
Q3 The first group of vertebrates to have become fully adapted to life on land are the
reptiles
amphibians
pisces
mammals
Q4 All of these are reptiles except
salamanders
crocodiles
snakes
turtles
Q5 Which of these denote the meaning of reptile?
crawl
fly
swim
walk
Q6 The reptiles have become independent of water due to the development of
gills
fins
lateral lines
embryonic membrane
Q7 Which of these animals have the power to break off their tail automatically?
frogs
toads
geckos
salamanders
Q8 Aves are ——— blooded animals
warm
cold
hot
normal
Q9 Which of these have scales on the lower part of the legs and on the feet?
lizards
frogs
kangaroos
fowls
Q10 The fore limbs of —— are modified to form wing axes
amphibians
aves
pisces
some mammals
Q11 The hind limbs of ——– have clawed digits modified for walking, perching , hopping, running or
swimming
reptiles
mammals
aves
pisces
Q12 The head is small and rounded, whole body is oval and sreamlined. These description best describe
a tadpole
a frog
a lizard
a bird
Q13 Which of the following is not an example of a cartilaginous fish?
Sharks
Skates
Rays
Tilapia
Q14 Which of these is an example of a bony fish?
Sharks
Skates
Carp
Rays
Q15 Which of these is an example of jawless fishes?
Carp
Lamprey
Tilapia
Skates
Q16 Cold-blooded animals are also known as ———- animal
poikilothermic
homoiothermic
thermometric
carcinogenic
Q17 Which of these does the fish use in detecting movements and changes in water pressure?
gills
fins
swim bladder
lateral line
Q18 Which of these group of animals made the first transition from aquatic to the terrestrial mode of life?
mammals
pisces
amphibians
reptiles
Q19 Which of these is not an amphibian?
Frogs
Skates
salamanders
Newts
Q20 Which of the following have naked moist skin?
Mammals
Aves
Pisces
Amphibians
Q21 Which of these is not true about the phylum echinodermata?
All have olfactory organs
Bodies are not metamerically segmented
Sexes are separate
Bodies are not metamerically segmented
Q22 Which of these is not a class of the phylum echinodermata?
arachnida
opliuroidea
crinoides
asteroidea
Q23 Sea Cucumber is an example of the class
holothuroidea
echinoidea
crinoides
opliuroidea
Q24 Brittle Star is an example of the class
opliuroidea,
echinoidea
crinoides
holothuroidea
Q25 Which of these is not true of star fish?
They are star shaped
Pedicellaria are present
Water vascular system is not used for gathering food
Possession of specialised jaw-like appendages
Q26 Vertebrata is a subphylum of the phylum
arthropoda
reptilia
amphibia
chordata
Q27 Which of these is not true of the chordates?
have tightly packed cells
have tubular nerve chords
they have no notochord
have gill slit at some stages
Q28 A vertbral column replaces the ———— in vertebrates
notochord
gill slits
tubular nerve chords
flexible rod of tightly packed cells
Q29 Which of the following is not true of the vertebrates?
possession of endoskeleton
have a well developed sense organs
have backbones
bodies are not bilaterally symmetrical
Q30 Which of these is not a class of vertebrates?
Pisces
Protozoa
Amphibia
Aves
Q31 The largest group in animal kingdom is the phylum
protozoa
aschelminthes
A Hyperlink
mollusca
Q32 All these are arthropods except
cephalopoda
crustacean
insecta
arachnida
Q33 All of these animals belong to the class arachnida except
scorpions
ticks
mites
lobsters
Q34 Cockroach belong to a class of animal called
arachnida
myriapoda
insecta
crustaceans
Q35 About ———– percentage of all known species of animals are insect
20
30
40
70
Q36 The only invertebrate that can fly is
Bats
Squirrel
Vulture
Insects
Q37 The body of an insect is divided into the head, thorax and
metathorax
cephalopoda
mesothorax
abdomen
Q38 Insects carries out gaseous exchange by means of
thorax
metathorax
abdomen
spiracles
Q39 Which of these may not be an adaptive feature of the arthropods?
possession of exoskeleton
webbed feet
jointed limbs
pecialised digestive system
Q40 The phylum echinodermata include all of the following except
sea crab
sea urchins
sea-lilies
star fish
Q41 Which of these is not a class of the phylum mollusca?
polychaeta
pelecypoda
cephalopoda
cypraca
Q42 The part of an earthworm that is stiff, brittle-like and helps it in moving around is the
Chetae
mouth
clitellum
anus
Q43 A phylum which includes soft bodied animals with a shell is likely to be the phylum
annelida
mollusca
coelenterata
aschelminthes
Q44 Snail is an example of the phylum– ——–
Human made interface
Human main interface
None of the above
All of the above
Q45 Octopus belongs to the class
pelecypoda
cypraca
cephalopoda
polychaeta
Q46 The largest class of the phylum mollusca is the class
pelecypoda
cephalopoda
polychaeta
gastropoda
Q47 Snail belongs to the class
pelecypoda
cephalopoda
gastropoda
polychaeta
Q48 Volvox is a ——- algae
colonial
unicellular
filamentous
heterotrichus
Q49 The red algae are ———- in form
colonial
filamentous
heterotrichus
polysiphonoid
Q50 A widely distributed genus of the Pteridophyte is
Cycad
pteris
spirogyra
euglena
Q51 Which of these is not classfied as a platyhelminthes?
turbellaria
trematodes
coelenterates
cestodes
Q52 Which of these is mostly free living and aquatic?
trematoda
cestoda
tapeworms
turbellaria
Q53 Liver fluke is an example of the phylum——–
coelenterata
arthropoda
protozoa
platyhelminthes
Q54 Nematodes belong to the phylum
coelenterata
arthropoda
aschelminthes
platyhelminthes
Q55 Ascaris lumbricoides is a
coelenterate
nematode
protozoa
ring worm
Q56 Animals with a cavity lined by an epithelium of cells are—- animals
coelomate
parasitic
saprophytic
acoelomate
Q57 Which of these is not an example of the phylum annelida?
earthworms
neanthes
leeches
hydra
Q58 Which of these is not a class of the phylum annelida?
polychaeta
oligochaeta
turbellaria
hirundea
Q59 Earthworm belong to the class
polychaeta
turbellaria
oligochaeta
hirundea
Q60 The part of an earthworm that secretes a cocoon is the
clitellum
chetae
mouth
anus
Q61 The first person that attempted to classify living organisms is
Linnaeus
Mendel
Aristotle
Larmack
Q62 An example of liverwort is
Riccia
Funaria
Spirogyra
Chlamydomonas
Q63 Which of these organisms lack roots and have no vascular system?
Bryophytes
Pteridophytes
Ferns
Angiosperms
Q64 Which of these organisms does not depend on water for completion of their life cycle?
angiosperms
thallophytes
algae
bryophytes
Q65 Which of these organisms first colonise the terestrial habitat?
algae
pteridophytes
bryophytes
seed plants
Q66 In Spirogyra, the chloroplast contains small nodular protoplasmic bodies called
chlorophyll
mucilage
pectin
pyrenoids
Q67 Spirogyra belongs to the class of algae called
chlorophyta
xanthopyta
cyanophyta
chrysophyta
Q68 The followings are characteristics of algae except
all are microscopic
unicellularity
they are filamentous
thalloid in form
Q69 Which of these animals have their body covered with dry scales?
aves
amphibians
fishes
reptiles
Q70 Crustacean is an example of
poriferas
arthropods
molluscs
coelenterates
Q71 An example of the phylum coelenterata is the
Corals
Sponges
Flukes
Leechee
Q72 In animals, growth is
indeterminate
semi-determinate
determinate
non-determinate
Q73 Which of these is not a characteristic of the kingdom animalia
multicellularity
heterotrophy
lack cell wall
autotrophy
Q74 Flowering plants are also refered to as
gymnosperms
Pteridophytes
Angiosperms
seed plants
Q75 Which of the followings does not belong to tracheophytes?
Pteridophytes
Thallophytes
Gymnosperms
Angiosperms
Q76 Which of these does not belong to the plant kingdom?
Algae
Angiosperms
Pseudosperms
Thallophytes
Q77 Which of the followings does not contain chlorophyll?
mosses
ferns
pines
yeast
Q78 Which of these organisms is not a fungi?
moulds
mushrooms
yeast
amoeba
Q79 Which of the followings does not belong to Protista
Chlamydomonas
amoeba
bacteria
paramecium
Q80 Which of the followings may not be classified an eukaryote?
Animalia
Protist
Monera
Fungi
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