MCQGeeks
0 : 0 : 1
CBSE
JEE
NTSE
NEET
English
UK Quiz
Quiz
Driving Test
Practice
Games
NEET
NEET Biology MCQ
Biological Classification Kingdom Plantae MCQ
Quiz 11
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
Q.1
Gymnosperms are characterized by … [ AIIMS 1996]
0%
a) Multiflagellate sperms
0%
b) Naked seeds
0%
c) Winged seeds
0%
d) Seeds inside fruits
Explanation
Answer : (b)
Q.2
Match the columns [ kerala 2007]
Column I
Column II
a.
Anthoceros
1 Walking fern
b.
Adiantum
2.Alga
c.
Sargassum
3.Inferae
d.Prothallus
4.Gametophyte
e.Asterales
5.Hornwort
- -
6.Liverwort
0%
a) a – 6, b – 5, c – 1, d – 3, e – 4
0%
b) a – 5, b – 4, c – 3, d – 2, e – 1
0%
c) a – 5, b – 1, c – 2, d – 4, e – 3
0%
d) a – 3, b – 2, c – 1, d – 5, e – 4
Explanation
Answer : (c)
Q.3
Which is wrong … [ KCET 2001]
0%
a) Naked seeds occur in gymnosperms
0%
b) Endospores develop in pteridophyte
0%
c) basidiocarp is fructification of fungus
0%
d) Capsule is part of sporophyte in bryophytes
Explanation
Answer : (b)
Q.4
What is true of bryophytes? They have … [ BHU 2008]
0%
a) Thalloid nature
0%
b) Chloroplasts
0%
c) Archegonia
0%
d) All the above
Explanation
Answer : (d)
Q.5
Sporophyte of Riccia contains … [ RPMT 1998]
0%
a) Spores, elaters and nutritive cells
0%
b) Spores and nutritive cells
0%
c) Elaters and spores
0%
d) Spores only
Explanation
Answer : (b)
Q.6
Thermal algae survive at … [ BHU 2001]
0%
a) Low temperature
0%
b) Hot water of 30° – 40°C
0%
c) Hot spring at 70°C
0%
d) Frozen lakes and ocean
Explanation
Answer : (c)
Q.7
Match the columns I and II
Column I
Column II
a)
Pteris
-Spermatozoids
i)Zoidogamy
b)
Cycas
-Male gametes
ii)Malic acid
c)
Funaria
-Antherozoids
iii)Oogamy
d)
Spirogyra
- Aplanogamete
iv)Sucrose
- -
v)Physiological anisogamy
0%
a) a – i , b – v, c – iv, d – iii
0%
b) a – iii , b – ii, c – iv, d – v
0%
c) a – ii , b – v, c – iv, d – i
0%
d) a – ii , b – i, c – iv, d – v
Explanation
Answer : (d)
Q.8
Ancestors of land plants possessed … [ Pb. PMT 1997]
0%
a) Arboreal habit
0%
b) Heterotrichous habit
0%
c) Thorny habit
0%
d) Prostrate habit
Explanation
Answer : (b)
Q.9
Selaginella leaf possesses an outgrowth proximally on the adaxial surface. It is … [ BHU 2005]
0%
a) Ligule
0%
b) Indusium
0%
c) Stipule
0%
d) Petiole
Explanation
In Selaginella, each microphyll and sporophyll has a small scale-like outgrowth called a ligule at the base of the upper surface. Answer : (a)
Q.10
Tracheophyte consists of … [ Pb PMT 1997]
0%
a) Bryophytes only
0%
b) Pteridophytes only
0%
c) Gymnosperms and angiosperms
0%
d) Pteridophytes, gymnosperms and angiosperms
Explanation
Answer : (d)
Q.11
Algae are important. We should study them because … [ BHU 2000 ]
0%
a) They are good experimental materials
0%
b) They may become important constituent of future food for human beings
0%
c) They can be easily frown in water tanks
0%
d) They renew oxygen of atmosphere and water
Explanation
Answer : (b)
Q.12
pteridophytes are called vascular cryptogams as they are non-seeded plants containing … [ KCET 2012]
0%
a) Only xylem
0%
b) Only phloem
0%
c) Neither xylem nor phloem
0%
d) Xylem and phloem
Explanation
Answer :(d)
Q.13
Dominant gametophytic phase alternated by multicellular dependent sporophyte occurs in … [ AMU 2009]
0%
a) Adiantum
0%
b) Polytrichum
0%
c) Chlamydomonas
0%
d) Pinus
Explanation
Answer : (b)
Q.14
Ladder-like structure in Spirogyra represents … [ CPMT 1996]
0%
a) lateral conjugation
0%
b) Scalariform conjugation
0%
c) Direct conjugation
0%
d) Asexual reproduction
Explanation
Answer : (b)
Q.15
Cycas is a gymnosperm because of … [ Bih. PMT 2006]
0%
a) Vessels present in xylem
0%
b) Living fossil
0%
c) Naked seed without fruit
0%
d) None of the above
Explanation
Answer : (c)
Q.16
Which one of the following is not characteristic feature of bryophytes? [ KCET 2005]
0%
a) Dominant gametophytic generation
0%
b) Filamentous rhizoids
0%
c) Amphibious habitat
0%
d) Vascular tissues
Explanation
Answer : (d)
Q.17
Agar is commercially got from … [ AFMC 1996]
0%
a) Green Algae
0%
b) Blue- green Algae
0%
c) Brown Algae
0%
d) Red Algae
Explanation
Answer : (d)
Q.18
Red rust of Tea is caused by … [ CPMT 1993]
0%
a) Puccinia
0%
b) Ustilago
0%
c) Cephaleuros
0%
d) Harveyella
Explanation
Answer : (c)
Q.19
Which one shows correct descending sequence with reference to the number of cohorts … [ EAMCET 2008]
0%
a) Heteromerae, Inferae, Disciflorae, Calyciflorae
0%
b) Bicarpellatae, Disciflorae, Heteromerae, Calyciflorae
0%
c) Disciflorae, Thalamiflorae, Calyciflorae, Heteromerae
0%
d) Thalamiflorae, Calyciflorae, Disciflorae, Inferae
Explanation
Answer : (d)
Q.20
Cell wall of Chlamydomonas possesses .. [JKCMEE 2002]
0%
a) Cellulose
0%
b) Glycoproteins
0%
c) Hemicellulose
0%
d) Proteins only
Explanation
Answer : (b)
Q.21
Grouping of algae is based on … [ CBSE 2007]
0%
a) Food reserve
0%
b) Colony formation
0%
c) Shape
0%
d) Pigments
Explanation
Answer : (d)
Q.22
Which are the amphibians in Plant Kingdom? … [ AFMC 2009]
0%
a) Tracheophyta
0%
b) Bryophyte
0%
c) Pteridophyte
0%
d) Thallophyte
Explanation
Answer : (b)
Q.23
Match the columns
Column I
Column II
a .Exarch
Rhizome of
Pteris
b.Endarch
2.Roots of
Pteris
c.Mesarch
&3.Pinnule of
Cycas
d.Pseudomesarch
4.Primary stem of
Cycas
0%
a) a -1, b – 3 , c -4, d – 2
0%
b) a-2, b – 4, c-3, d – 1
0%
c) a -3, b – 2, c -1, d – 4
0%
d) a -2, b – 4, c -1, d – 3
Explanation
Answer : (d)
Q.24
Oldest gymnospermous tree is
0%
a) Taxodium mucronatum
0%
b) Pinus longaeva
0%
c) Zamia pygmaea
0%
d) Sequoia sempervirens
Explanation
Answer : (b)
Q.25
maiden hair tree is … p MPPMT 1996]
0%
a) Araucaria
0%
b) Thuja
0%
c) Ginkgo
0%
d) Pinus
Explanation
Answer : (c)
Q.26
Based on its nucleus, which one is different in Spirogyra … [ EAMCET 2008]
0%
a) Zygospore
0%
b) Azygospore
0%
c) Akinete
0%
d) Aplanospore
Explanation
Answer : (a)
Q.27
Select the correct major pigments and stored food in different groups of algae a) Chlorophyceae – Stored food starch, major pigments Chl a, b b) Phaeophyceae – Stored food laminarin major pigments Chl a, b c) Rhodophyceae – Stored food floridean starch, major pigments Chl a, and d, phycoerythrin
0%
a) c correct, a and b wrong
0%
b) a correct, b and c wrong
0%
c) a and b correct, c is wrong
0%
d) a and c correct, b wrong
Explanation
Answer : (d)
Q.28
Amphiphloic siphonostele/solenostele occurs in the stem of … [ CET Chd 1997]
0%
a) Lycopodium
0%
b) Equisetum
0%
c) Pteris
0%
d) Marsilea
Explanation
Answer : (d)
Q.29
Hydroids and leptoids were first found in …[ JKCMEE 2005]
0%
a) Liverworts
0%
b) Hornworts
0%
c) Mosses
0%
d) All the above
Explanation
Answer : (c)
Q.30
Sporophyte of Riccia is … [ RPMT 2005]
0%
a) Total parasite
0%
b) Partial parasite
0%
c) Saprophyte
0%
d) Autotroph
Explanation
Answer : (a)
Q.31
Pollen chambers present in gymnosperms represents …
0%
a) Microsporangium
0%
b) Pollen grain cell where sperms are formed
0%
c) Opening of megagametophyte for passage of pollen tube to egg
0%
d) Cavity in nucellus for resting pollen grains after pollination
Explanation
Answer : (d)
Q.32
Stem of Selaginella has … [ AMU 1998]
0%
a) Siphonostele
0%
b) Protostele
0%
c) Ectophloic siphonostele
0%
d) Amphiphloic siphonostele
Explanation
Answer : (b)
Q.33
Plants having single whorl of perianth are placed under … [kerala 2007]
0%
a) Class Dicot, Subclass Monochlamydeous
0%
b) Class Dicot, series Monochlamydeous
0%
c) Class Dicot, series Bicarpellatae
0%
d) Class Monocot, Subclass Monochlamydeous
Explanation
Answer : (a)
Q.34
Acrocarpous solitary sporangia occur in … [ Odisha 2012]
0%
a) Funaria
0%
b) Cycas
0%
c) Opuntia
0%
d) Pinus
Explanation
Answer : (a)
Q.35
Which of the following is a character of gymnospermous wood … [ MPPMT 2010]
0%
a) Porous
0%
b)Diffused porous
0%
c) Ring porous
0%
d) Non-porous
Explanation
Answer : (d)
Q.36
What is true about foliage of Cycas
0%
a) Palmate and pinnate foliage leaves
0%
b) Brown scales and pinnate green foliage leaves
0%
c) Oblong and long leaves
0%
d) Green and scaly leaves
Explanation
Answer : (b)
Q.37
Life cycle in Chlamydomonas/Ulothrix/Spirogyra is … [EAMCET 1995]
0%
a) Diplontic
0%
b) Diplohaplontic
0%
c) Haplontic
0%
d) None of the above
Explanation
Answer : (c)
Q.38
Fusion between a large non-motile (static) female gamete and smaller motile male gamete is … [ HPPMT 2011]
0%
a) Isogamous
0%
b) Oogamous
0%
c) Anisogamous
0%
d) Homogamous
Explanation
Answer : (b)
Q.39
Number of flagella present in the gametes of Ulothrix is … [ CPMT 1992]
0%
a) Four
0%
b) Three
0%
c) One
0%
d) Two
Explanation
Answer : (d)
Q.40
An alga which can be possibly used in space flight ( Space Alga) is … [ BHU 1992]
0%
a) Nostoc
0%
b) Chlirella
0%
c) Ulothrix
0%
d) Spirogyra
Explanation
Answer : (b)
Q.41
Which one is homosporous … [ MHTCET 2007]
0%
a) Cycas
0%
b) China Rose
0%
c) Jowar
0%
d) Nephrolepis
Explanation
Answer : (d)
Q.42
Fern leaves are named as … [ CET Chd 2009]
0%
a) Fronds
0%
b) Sporophylla
0%
c) lamina
0%
d) Blades
Explanation
Answer : (a)
Q.43
Naked seeds occur in … [ AFMC 1996]
0%
a) Pteris/ Pteridophytes
0%
b) Cycas/ Gymnosperms
0%
c)Funaria/ Bryophytes
0%
d) maize/ Angiosperms
Explanation
Answer : (b)
Q.44
Pick a bushy trailing herbaceous gymnosperm … [ kerala 2007]
0%
a) Cedrus
0%
b) Cycas
0%
c) Pinus
0%
d) Ephedra
Explanation
Answer : (d)
Q.45
In chlorophyceae, sexual reproduction occurs by … [CBSE 1994]
0%
a) Isogamy and anisogamy
0%
b) Isogamy, anisogamy and oogamy
0%
c) Oogamy only
0%
d) Anisogamy and oogamy
Explanation
Answer : (b)
Q.46
Assertion: Red algae contribute in producing coral reefs Reason: Some red algae secrete and deposit calcium carbonate over their walls … [ AIIMS 2004]
0%
a) If both the assertion and reason are true and reason explains the assertion
0%
b) If both the assertion and reason are true but reason does not explain the assertion.
0%
c) If assertion is true but reason is false
0%
d) If assertion is false but reason is true.
Explanation
Answer : (a)
Q.47
Seed habit originated in certain … [ CBSE 1996]
0%
a) Bryophytes
0%
b) Ferns
0%
c) Gymnosperms
0%
d) Angiosperms
Explanation
Answer : (b)
Q.48
Moss peristome takes part in …. [ CBSE 1990]
0%
a) Spore dispersal
0%
b) Photosynthesis
0%
c) Protection
0%
d) Absorption
Explanation
Answer : (a)
Q.49
Brown algae have a characteristic pigment of … [ CBSE 1997]
0%
a) Phycocyanin
0%
b) Fucoxanthin
0%
c) Phycoerythrin
0%
d) Haematochrome
Explanation
Answer : (b)
Q.50
A chlorophyllous thallophyte is … [ KCET 2011]
0%
a) Nephrolepis
0%
b) Volvariella
0%
c) Spirogyra
0%
d) Gnetum
Explanation
Answer : (a)
0 h : 0 m : 1 s
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
Report Question
×
What's an issue?
Question is wrong
Answer is wrong
Other Reason
Want to elaborate a bit more? (optional)
Support mcqgeeks.com by disabling your adblocker.
×
Please disable the adBlock and continue.
Thank you.
Reload page