Free Printable Rice

Free Printable Worksheets

Worksheets

Rice

Total questions: 23

Worksheet time: 9mins

Name

Class

Date

1.

Who invented SRI ?

a)

Laulaini

b)

Swaminathan

c)

Henry

d)

Peter

2.

Dapog method introduced from

a)

Madagascar

b)

Indonesia

c)

Phillipines

d)

America

3.

First dwarf variety of rice

a)

TN 1

b)

IR 8

c)

Jaya

d)

PUSA BASMATI 1

4.

First high yielding dwarf variety of rice

a)

TN 1

b)

IR 8

c)

JAYA

d)

Pusa Basmati 1

5.

Main protein in rice

a)

Lysin

b)

Carotene

c)

Oryzenin

d)

Leusine

6.

Which geographical race of rice is irresponsive of high input conditions

a)

Indica

b)

Japonica

c)

Javanica

d)

Globerrima

7.

Test weight of rice is

a)

22

b)

35

c)

25

d)

49

8.

pH range of soil for ricr

a)

4-6

b)

5-6

c)

4-5

d)

6-7

9.

Average temperature for plant growth

a)

22-35

b)

21-30

c)

21-37

d)

30-32

10.

Sowing time of boro rice

a)

November -december

b)

June -july

c)

May june

d)

April - may

11.

Miracle rice in India

a)

Jaya

b)

TN 1

c)

Type 141

d)

JAGANNATH

12.

First hybrid of Basmati in world

a)

Pusa Basmati 1

b)

PRH 10

c)

CORH 1

d)

Jalmagan

13.

N P K in rice

a)

100:60:60

b)

100:40:60

c)

120:60:40

d)

40:40:40

14.

Nitrogen use efficiency in rice is

a)

15-30%

b)

30-40%

c)

20-30%

d)

None

15.

Rust coloured leaf of rice due to

a)

Fe toxicity

b)

Zn toxicity

c)

Zn deficiency

d)

Fe deficiency

16.

Browning of rice due to

a)

Fe deficiency

b)

Fe toxicity

c)

Zn deficiency

d)

Mg deficiency

17.

Beushening is common in

a)

Rice

b)

Wheat

c)

Maize

d)

Bajra

18.

Puddling ______ the bulk density

a)

No change in

b)

Decrease

c)

Increase

d)

None

19.

Most critical stage for water in rice

a)

Tellering stage

b)

Transplanting

c)

Booting or late panicle

d)

All

20.

Golden rice can cure

a)

Beri beri

b)

Xeropthalmia

c)

Rickets

d)

Scurvy

21.

Continuous eating of polished rice can cause

a)

Xeropthalmia

b)

Beri beri

c)

Scurvy

d)

Rickets

22.

White eye of rice due to

a)

H₂S

b)

Fe deficiency

c)

Fe toxicity

d)

Cu deficiency

23.

Paraboiling in rice conserve

a)

Vit B12

b)

Vit B1

c)

Thymine

d)

None

100 %

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