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English I
Physics
Chemistry
Biology
Mathematics
English II
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Question-1
The part of life cycle of malarial parasite
Plasmodium vivax
, that is passed in female Anopheles is
(A)
sexual cycle
(B)
pre-erythrocytic schizogony
(C)
exo-erythrocytic schizogony
(D)
post-erythrocytic schizogony
Question-2
Malignant tertian malaria is caused by
(A)
Plasmodium falciparum
(B)
P.vivax
(C)
P.ovale
(D)
P.malariae
Question-3
Amoebiasis is prevented by
(A)
eating balanced food
(B)
eating plenty of fruits
(C)
drinking boiled water
(D)
using mosquito nets
Question-4
Genetic information in Paramecium is contained in
(A)
micronucleus
(B)
macronucleus
(C)
Both (a) and (b)
(D)
mitochondria
Question-5
In
Amoeba
and
Paramecium
osmoregulation occurs through
(A)
pseudopodia
(B)
nucleus
(C)
contractile vacuole
(D)
general surface
Question-6
Excretion in
Amoeba
occurs through
(A)
lobopodia
(B)
uroid portion
(C)
plasma membrane
(D)
contractile vacuole
Question-7
Which of the following organisms possesses characteristics of both a plant and an animal ?
(A)
Bacteria
(B)
Mycoplasma
(C)
Euglena
(D)
Paramecium
Question-8
Trypanosoma
belongs to class
(A)
Sarcodina
(B)
Zooflagellata
(C)
Cilliata
(D)
Sporozoa
Question-9
Plasmodium,
the malarial parasite, belongs to class
(A)
Sarcodina
(B)
Ciliata
(C)
Sporozoa
(D)
Dinophyceae
Question-10
What is common about
Trypanosoma, Noctiluca, Monocystis
and
Giardia
?
(A)
These are all unicellular protists
(B)
They have flagella
(C)
They produce spores
(D)
These are all parasites
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Plus 1 Biology Science
ICSE/ISC
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