1. Match the following
List-I List-II
A- Carl Woese I Five kingdom classification
B- Aristotle II Two kingdom
system
C- Linnaeus III Six
kingdoms
D- R.H. Whittaker IV A
more scientific basis for classification
Correct match is
1) A-III, B-II, C-IV,
D-I 2)
A-III, B-IV, C-I, D-II
3) A-III,
B-IV, C-II, D-I 4)
A-IV, B-II, C-I,
D-III
2.
The most primitive organisms showing
oxygenic photosynthesis are
1)
Green algae 2)
Chrysophytes
3)
Green and purple sulphur bacteria 4)
Cyanobacteria
3. To
which kingdom eukaryotic organisms with cellulose cell wall, tissues, and
autrotrophic mode of nutrition belong
1)
Monera, protista, plantae 2) Protista,
Plantae 3) Plantae 4) Animalia
4. Smut and rust fungi are respectively
1) Puccinia , Ustilago 2) Ustilago, Puccinia
3) Polyporus, Lycoperdon 4)
Alternaria, Trichoderma
5. Assertion
(A): Blue
green algae are not included in the kingdom plantae by Whittaker.
Reason (R): They
are prokaryotes.
1) Both A and R are correct and R is the correct
explanation of A.
2) Both
A and R are correct but R is not the correct explanation of A.
3) A is true but R is False. 4) R is true but A
is False
6. Match the following
List-I List
–II
A- Red tides
in medeterranian sea I.
Trypanosoma
B- Red colour
of red sea II.
Euglena
C- Sleeping
sickness III.
Trichodesmium erythrium
D. Palmella
stage IV.
Gonyaulax
V.
Entamoeba
Correct match is
1) A-IV, B-III, C-V,
D-II 2)
A-IV, B-III, C-I, D-II
3) A-IV, B-III, C-II,
D-I 4)
A-IV, B-III, C-I,
D-V
7. Pleomorphic monerans are
1)
Archeabacteria 2) Slimemolds 3)
Mycoplasmas 4)
Actinomycetes
8. Which of the following, form radiating
colonies in culture
1) Actinomycetes 2)
Mycoplasmas 3) Slime molds 4) Eubacteria
9. A colonial aggregate of immobile non
flagellated individual cells occurring in the life cycle of some
flagellated green algae or plantlike flagellates is called
1) Palmella stage 2)
Plasmodium 3) Plankton 4) Blooms
10. What are
the main criteria used by Whittaker for the classification of organisms
into five kingdoms
I. Reproduction and phylogenetic relationships II. Mode of nutrition
III. Cell structure IV. Thallus organisation
Correct answer is
1) II, III, IV
only 2) I, II, only 3) III, IV only 4) I, II, III, IV
11. What is
centroplasm
1) Protoplast of mycoplasmas 2) Nucleoid of eubacteria
3) Multinucleated
mass of protoplasm of slime molds
4) Central colour less cytoplasm with chromatin
material in cyanobacteria
12. Choose correct
matching in the following regarding spores of fungi
I. Endogenous
asexual spores – sporangiospore
II. Exogenous
sexual spores – Basidiospores
III.
Endogenous sexual spores - Ascospores
IV. Exogenous
asexual spores – conidia
Correct
answers is
1) I, II, III,
IV 2) I, II only 3) II, IV, only 4) I, III, IV only
13. Incorrect
statements among the following
1. In diatoms cell walls form two thin overlapping shells
called epitheca over hypotheca
2. In dinoflagellates
cell wall has stiff cellulose plates on the outer surface
3. In euglenoids instead of a cell wall, a protein rich
layer called pellicle is present
4. In mycoplasmas cell wall is absent, but
marine forms have silica shells on their surface
14. Mesokaryon is
1) A dikaryon 2)
Centroplasm of bluegreen algae
3) Intermediate stage between a dikaryon and synkaryon
4) The nucleus of dinoflagellates which has condensed
chromosomes even in interphase and
donot have histones.
15. Specialised cells
of cyanobactria that can fix atmospheric
nitrogen are called
1) Hormogonia 2)
Akinites 3)
Heterocysts 4)
Cystocarp
16. Match the following
Fungus Diseases
A. Puccinia I.
Early blight
B. Albugo II.
Red rot
C.
Colletotrichum III.
White spots on mustard leaf
D. Alternaria IV.
Wheat rust
1)
A-IV, B-III, C-II, D-I 2) A-IV, B-III, C-I,
D-II
3) A-IV, B-I,
C-III, D- II 4)
A-III, B-IV, C-II,
D-I
17. Incorrect about fruit bodies of sac fungi
1)
Flask shaped with an apical opening – perithecium 2) Globose without opening -
cleistothecium
3)
Umbrella shaped with stalk called stipe – basidiocarp 4) Saucer shaped - apothecium
18. Carl Woese and coworkers observed that six
kingdoms naturally cluster into three main categories or domains, they are
1)
Progenote , prokaryotae, eukaryotae 2)
Monera, protista , plantae
3)
Protista, plantae, animalia 4)
Bacteria, archea, eukarya
19. Assertion (A): Lichens are pollution indicators.
Reason
(R): Their profuse growth indicates polluted areas.
1) Both A and R are correct and R is the correct explanation of A.
2) Both A and R are correct but R is not the correct
explanation of A.
3) A is true but R is False. 4) R is true but A is False
20. The cell wall of
actinomycetes contains
1) Teichoic acid 2)
Polysulphate esters 3) Chitin 4) Mycolic
acid
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