Q.1
Ciliates differ from all other protozoans in
  • Using pseudopodia for capturing prey
  • Having a contractile vacuole for removing excess water
  • Using flagella for locomotion
  • Having two types of nuclei
Q.2
In which group of organisms the cell walls form to thin overlapping shells which fit together
  • Chrysophytes
  • Euglenoids
  • Dinoflagellates
  • Slime moulds
Q.3
Protozoan with helicopodia is
  • Actinophrys
  • Euglypha
  • Entamoeba
  • Elphidium
Q.4
Chrysophytes, euglenoids, dinoflagellates and slime moulds are included in the kingdom
  • Animalia
  • Monera
  • Protista
  • Fungi
Q.5
Unicellular Eukaryotic organisms are placed in Kingdom
  • Animalia
  • Protista
  • Monera
  • Fungi
Q.6
Diatoms are placed under
  • Euglenoids
  • Slime mould
  • Dinoflagellate
  • Chrysophytes
Q.7
Contractile vacuole does not occur in
  • Slime Moulds
  • Sporozoa
  • Zooflagellata
  • Sarcodina
Q.8
Thalloid body of Slime Mould is
  • Protonema
  • Fruiting body
  • Plasmodium
  • Mycelium
Q.9
The vector for Kala- Azar is
  • Culex
  • Aedes
  • Anopheles
  • Phlebotomus
Q.10
Some stages of plasmodium vivax may remain dormant in the liver for a long time. On reactivation, the parasite undergoes
  • Gametogony
  • Cycles of Ross
  • Erythrocytic schizogony
  • Exoerythrocytic schizogony
Q.11
Which of the following is a flagellated protozoans
  • Amoeba
  • Paramecium
  • Entamoeba
  • Trypanosoma
Q.12
Which one is not a free living protozoan
  • Amoeba
  • Euglena
  • Noctiluca
  • Giardia
Q.13
An aggregate of Slime moulds which may grow and spread over several feet is called
  • Plasmopara
  • Plasmodium
  • Pseudoparenchyma
  • Mycoplasma
Q.14
Trypanosoma gambiense produces
  • Filaria
  • Sleeping sickness
  • Malaria
  • Kala Azar
Q.15
Bioluminescence is found in
  • Chlorella
  • Hirudinaria
  • Chlamydomonas
  • Ceratium
Q.16
Which one of the following is a Slime mould
  • Anabaena
  • Rhizopus
  • Thiobacillus
  • Physarum
Q.17
Naked cytoplasm, multinucleated and saprophytic are the characteristics of
  • Slime moulds
  • Monera
  • Protista
  • Fungi
Q.18
Fusion of two gametes which are dissimilar in size is termed
  • Anisogamy
  • Isogamy
  • Zoogamy
  • Oogamy
Q.19
The basis of protozoan classification is
  • Locomotion
  • Shape
  • Measurement
  • Number of nuclei
Q.20
Black water fever is due to
  • Plasmodium falciparum
  • Plasmodium ovale
  • Plasmodium vivax
  • Plasmodium malariae
0 h : 0 m : 1 s