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B.Sc. first year quiz

Total questions: 41

Worksheet time: 38mins

Name
Class
Date
1.

IN Algae "Dwarf Male" is found in

a)

Volvox

b)

Oedogonium

c)

Ectocarpus

d)

Polysiphonia

2.

Which one of the following is a "Brown Algae"?

a)

Volvox

b)

Vaucheria

c)

Ectocarpus

d)

Oedogonium

3.

"Gongrosira stage is found in

a)

Volvox

b)

Vaucheria

c)

Ectocarpus

d)

Chara

4.

"Cap Cells " are characteristic feature of

a)

Oedogonium

b)

Chara

c)

Volvox

d)

Polysiphonia

5.

Mode of Nutrition in Algae is

a)

Heterotrophic

b)

Autotrophic

c)

Both Autotrophic and Heterotrophic

d)

None

6.

"Coenobium" is colony of

a)

Oedogonium

b)

Volvox

c)

Chara

d)

Chlorella

7.

The shape of chloroplast in Spirogyra is

a)

Spherical

b)

Ribbon

c)

cup

d)

oval

8.

The chief pigment of brown algae are

a)

fucoxanthine

b)

carotene

c)

Chlorophyll

d)

all the above

9.

Almost all fungi are:

a)

autotrophs

b)

unicellular

c)

multicellular

d)

parasitic

10.

In Bryophytes..............generation is dominant

a)

Gametophyte

b)

Sporophyte

c)

Pterophyte

d)

Psilophyte

11.

The female reproductive organ in bryophytes is..........

a)

Antheridium

b)

Sporophyte

c)

Archegonium

d)

Antherozoid

12.

Leafy gametophyte is present in........

a)

Liverworts

b)

Hornworts

c)

Moss

d)

Riccia

13.

Sporophyte of bryophytes is usually differentiated into ..........

a)

foot, seta and capsule

b)

root, stem and leaves

c)

root, stem and capsule

d)

foot, seta and stem

14.

....................is flask shaped structure in bryophytes.

a)

Antheridium

b)

Tuber

c)

Adrocytes

d)

Archegonium

15.
What are the leaves of ferns called?
a)
Falcate Leaves 
b)
Deltoid Leaves
c)
Obovate Leaves
d)
Frond Leaves
16.

What do you mean by phanerogams?

a)

Flowering plants

b)

Non - flowering plants

17.

In Bryophytes the antherozoids are........

a)

biflagellate

b)

uniflagellate

c)

multiflagellate

d)

triflagellate

18.

Ferns produce clusters of sporangia known as ________ on the underside of the sporophylls.

a)

sori

b)

stoma

c)

rhizomes

d)

strobili

19.

Sorus in Dryopteris consist of a group of…

a)

archegonium

b)

sporangium

c)

antheridium

d)

fronds

20.

Homosporous pteridophytes can form

a)

Monoecious Gametophyte

b)

Dioceous gametophyte

c)

both Monoecious and Dioceous gametophyte

d)

Directly sporophyte

21.

Pteridophytes are different from bryophytes in having

a)

Rhizoids

b)

Thallus

c)

Gametophyte

d)

Stele

22.

Which of the following statements is false?

a)

Ferns are considered advanced over mosses because ferns have roots.

b)

Ferns are seedless plants.

c)

Ferns lack lignified vascular tissues.

d)

The sporophyte generation of ferns is the dominant phase in their life cycle.

23.

Which of the following is belonging to Pterophyta?

a)

Agaricus sp.

b)

Polytrichum sp.

c)

Pinus sp.

d)

Dryopteris sp.

24.

If the antheridium and archegonium are present in the different gametophytes then it is called

a)

Monoecious

b)

Dioceous

c)

both Monoecious and Dioceous

d)

none of these

25.

‘Club moss’ belongs to

a)

(a) Fungi

b)

(b) Algae

c)

(c) Bryophyta

d)

(d) Pteridophyta

26.

Pteridophytes and Bryophytes differ in having

a)

(a) Spermatozoids

b)

(b) Archegonia

c)

(c) Separate gametophytes

d)

(d) conducting system

27.

Sporocarp is formed in:

a)

(a) Adiantum

b)

(b) Marsilea

c)

(c) Equisetum

d)

(d) Polypodium

28.

Selaginella belongs to the division

a)

(a) Lycopsida

b)

(b) Pteropsida

c)

(c) Psilopsida

d)

(d) Sphenopsida

29.

Gemma cup is found in

a)

Marchantia

b)

Salvinia

c)

Selaginella

d)

Funaria

30.

Which of the following is a Red alga?

a)

Chara

b)

Laminaria

c)

Fucus

d)

Polysiphonia

31.

Which statement about Brown algae is correct?

a)

Reserve food is Floridean starch

b)

Two Equal apical flagella present

c)

Cell wall made of cellulose and algin

d)

Chlorophyll a and d present

32.

Sphagnum is used as a packaging material to transport living plants because (most appropriate)

a)

It is bushy

b)

It lasts long

c)

it is easily available

d)

it retains huge amount of water

33.

Which of the following pairs is a true aquatic fern?

a)

Azolla, Salvinia

b)

Azolla, Selaginella

c)

Azolla, Lycopodium

d)

Salvinia, Equisetum

34.

Relationship between lichens and algae

a)

Symbiotic

b)

Parasitic

c)

Saprophytic

35.

Plant shown in the picture belongs to ____________.

a)

angiosperm

b)

gymnosperm

c)

pteridophyta

d)

bryophyte

36.
Which one of these isn't a characteristic of the bryophytes?
a)
First non aquatic plants
b)
Adapted to be fixed to the ground and sustain
c)
Moist habitat
d)
Vascular tissue
37.
Mosses are photoautotrophic living beings so...
a)
They obtain organic material from inorganic material
b)
They obtain inorganic material from organic material
c)
They obtain organic material directly from the ground
d)
They obtain the energy only from quemical reactions
38.
The green body of the mosses we can see is...
a)
The flower of the bryophyte
b)
The gametophyte life stage
c)
The sporophyte life stage
d)
The roots of the bryophyte
39.
The green body of the mosses we can see is...
a)
The flower of the bryophyte
b)
The gametophyte life stage
c)
The sporophyte life stage
d)
The roots of the bryophyte
40.
Pterydophytes were the first plants that could grow tall because...
a)
Their cells have cellulose wall
b)
They have vascular tissue
c)
They use seeds to reproduce
d)
They live in moist habitat
41.
The green body of the ferns we can see is...
a)
The flower of the fern
b)
The gametophyte life stage 
c)
The sporophyte life stage
d)
The roots of the bryophyte