Q26
Allen
2. KINGDOM – MONERA
MCQ
The most primitive monerans are :-
A.
Archaebacteria
B.
Eubacteria
C.
Filamentous bacteria
D.
Cyanobacteria
Q27
Allen
2. KINGDOM – MONERA
MCQ
Organisms which obtain energy by the oxidation of reduced inorganic compounds are called
A.
Photo autotrophs
B.
Chemo autotrophs
C.
Saprozoic
D.
Heterotrophs
Q28
Allen
2. KINGDOM – MONERA
MCQ
Which bacteria are utilized in Gobar gas plant?
A.
Methanogens
B.
Nitrifying bacteria
C.
Ammonifying bacteria
D.
Denitrifying bacteria
Q29
Allen
2. KINGDOM – MONERA
MCQ
Plasmid are :-
A.
Virus
B.
New types of micro organism
C.
Extra chromosomal genetic material of bacteria
D.
Essential bacterial genetic materials
Q30
Allen
2. KINGDOM – MONERA
MCQ
A free living aerobic bacteria capable of fixing nitrogen is :-
A.
Azotobactor
B.
Rhizobium
C.
Clostridium botulinum
D.
Streptomyces
Q31
Allen
2. KINGDOM – MONERA
MCQ
Which one of the following fixes $CO_2$ in to carbohydrates ?
A.
Rhizobium
B.
E.coli
C.
Bacillus
D.
Rhodospirillum
Q32
Allen
2. KINGDOM – MONERA
MCQ
Antibiotics are mostly obtained from :-
A.
Bacteria
B.
Viruses
C.
Fungi
D.
Angiosperm BBC
Q33
Allen
2. KINGDOM – MONERA
MCQ
The main difference between gram +ve and gram –ve resides in the composition of :-
A.
Cilia
B.
Cell-wall
C.
Cell-membrane
D.
Cytoplasm
Q34
Allen
2. KINGDOM – MONERA
MCQ
Free living nitrogen-fixing bacteria are found in-
A.
Air
B.
Soil
C.
Root nodules
D.
None of above
Q35
Allen
2. KINGDOM – MONERA
MCQ
Cell membrane of bacteria is made up of -
A.
Cellulose and lipid
B.
Chitin
C.
Lipid + Protein
D.
Protein and Cellulose
Q36
Allen
2. KINGDOM – MONERA
MCQ
Which organism is most useful for soil fertility ?
A.
Bryophyta
B.
Fungi
C.
Bacteria
D.
Bacteriophage
Q37
Allen
2. KINGDOM – MONERA
MCQ
Bacterial flagella are made of-
A.
Carbohydrate
B.
Lipid
C.
Protein
D.
Amide BB
Q38
Allen
2. KINGDOM – MONERA
MCQ
The mode of the nutrition of bacteria is usually
A.
Photo autotrophic
B.
Chemo autotrophic
C.
Heterotrophic and autotrophic
D.
None
Q39
Allen
2. KINGDOM – MONERA
MCQ
Fertility of soil is increased by-
A.
Nitrogen - fixing bacteria
B.
Denitrifying bacteria
C.
Plasmalemma
D.
Cell membrane
Q40
Allen
2. KINGDOM – MONERA
MCQ
Plant pathogenic bacteria are :-
A.
Gram +ve
B.
Gram –ve
C.
Both (1) & (2)
D.
None
Q41
Allen
2. KINGDOM – MONERA
MCQ
Souring of milk is due to -
A.
Aerobic bacteria
B.
Anaerobic bacteria
C.
Both (1) & (2)
D.
None BBC042
Q42
Allen
2. KINGDOM – MONERA
MCQ
At which place bacteria are not found :
A.
Soil
B.
Ice
C.
Sea
D.
Distilled water
Q43
Allen
2. KINGDOM – MONERA
MCQ
Halophile are
A.
Those can live at low pH
B.
Those can live at high salt concentration
C.
Those can live at high pressure
D.
Those can live at high light intensity
Q44
Allen
2. KINGDOM – MONERA
MCQ
The cyanobacteria are also referred to as?
A.
Slime moulds
B.
Blue green algae
C.
Decomposer protist
D.
Cell wall less prokaryote
Q45
Allen
2. KINGDOM – MONERA
MCQ
Besides paddy fields, cyanobacteria are also found inside vegetative part of:
A.
Psilotum
B.
Pinus
C.
Cycas
D.
Equisetum
Q46
Allen
2. KINGDOM – MONERA
MCQ
Cyanobacteria are
A.
Chemosynthetic
B.
Oxygenic photosynthetic
C.
Anaerobic
D.
Facultative anaerobic
Q47
Allen
2. KINGDOM – MONERA
MCQ
"Golden Algae" is the common name of Algae belonging to :-
A.
Chrysophyta
B.
Pyrrophyta
C.
Euglenophyta
D.
Cyanophyta
Q48
Allen
2. KINGDOM – MONERA
MCQ
Armoured cell wall and biflagellated cells are characteristic of :-
A.
Chrysophyta
B.
Pyrrophyta
C.
Euglenophyta
D.
Cyanophyta
Q49
Allen
2. KINGDOM – MONERA
MCQ
Oils and Leucosine are characteristic stored food in :
A.
Dinoflagellates
B.
Euglenoids
C.
Diatoms
D.
None
Q50
Allen
2. KINGDOM – MONERA
MCQ
Armoured algae are :
A.
Dinoflagellates
B.
Euglenoids
C.
Red algae
D.
Cyanobacteria