Strategies for Enhancement in Food Production Test

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Strategies for Enhancement in Food Production Test - 50

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Weekly Quiz Competition

Question 1
1 / -0

The study of plant and animal tissues outside the body (in a glass tube) is called

A
In vivo

B
In vitro

C
Innate

D
Ecdysis

Solution

B. In vitro
Solution : Study of plant and animal tissues outside their original environment that are the cells under in vitro analysis. It means the cellular studies are done inside a test tube by imitating the subcellular environment whereas in vivo is the study of cells inside their own environment and performing the experiments in sub cellular environment.
So the correct answer is "In vitro"
Question 2
1 / -0

Petrolatum is

A
Animal wax

B
Petroleum jelly

C
Hard paraffin wax

D
Vegetable wax

Solution

Petrolatum is soft paraffin wax. Waxes are esters of fatty acids with alcohol of high molecular weight instead of glycerol. They form water-insoluble coatings on hair and skin in animals and stems, leaves and fruits of plants.
Paraffin wax is obtained from petroleum. So, petrolatum is also known as petroleum jelly. It is used in cosmetics.
So, the correct answer is 'Petroleum jelly'.
Question 3
1 / -0

Spermaceti is

A
Sweetener

B
Animal wax

C
Mineral wax

D
Defensive protein

Solution

Spermaceti is a waxy substance found in the head cavities of the sperm whale. Spermaceti is created in the spermaceti organ inside the whale's head. Spermaceti was used chiefly in ointments, cosmetic creams, fine wax candles, pomades, and textile finishing; later it was used for industrial lubricants. The spermaceti was separated from the oil by chilling in a process whalers called wintering; it congealed as a white crystalline, waxy solid.
So, the correct answer is 'Animal wax'.
Question 4
1 / -0

Concept of cellular totipotency was established by

A
White

B
Haberlandt

C
Steward

D
Muir
Solution
- Cellular totipotency is the ability of a single cell to produce all cell types and to organize them into an entire organism when cultured in a suitable culture medium at an appropriate temperature and aeration conditions. For example, Spores and zygote are examples of the totipotent cell.
- The concept of totipotency was established by a German Botanist, Professor Gottlieb Haberlandt in 1902 in the plant body. He stated that every living cell of the plant body able to regenerate the whole plant body because it is derived from the fertilized egg and contain hereditary information.
- Hence concept of cellular totipotency was established by Haberlandt.
- So, the correct answer is 'Haberlandt'.
Question 5
1 / -0

Which of the following points should be considered before rearing of animals?

A
They should be disease free.

B
They should be domestic.

C
They should give good output.

D
Both A and C

Solution
Question 6
1 / -0

The rearing of honeybees for honey is known as ______________.

A
Sericulture

B
Apiculture

C
Animal husbandry

D
None of these

Solution

The rearing of honeybees for honey in known as Apiculture.
Beekeeping or apiculture is the maintenance of bee-contain commonly in man-made hives, by humans. A beekeeper keeps bees in order to collect their honey and other products. A location where bees are kept is called a beeyard.
Question 7
1 / -0

The egg laying capacity of an Indian hen breed is_____________.

A
100 eggs per year

B
50 eggs per year

C
200 eggs per year

D
1000 eggs per year
Question 8
1 / -0

Types of farming Animals
A) Apiculture 1) Fowl
B) Sericulture 2) Cow
C) Cattle farming 3) Silk worm
D) Poultry Farming 4) Honey bee

A
A- 1, B- 2, C- 3, D- 4

B
A- 2, B- 1, C- 4, D- 3

C
A- 4, B- 3, C- 2, D- 1

D
A- 3, B- 1, C- 4, D- 2
Question 9
1 / -0

Which of the following is need of desert animals?

A
Water storage

B
Large padded feet

C
Tough skin

D
All of the above
Question 10
1 / -0

What is the composition of honey?

A
Water

B
Sugar

C
Minerals

D
All of the above

Solution

Answer is D.
Honey is composed of sugar (about 76%), water (18%) and other minerals that make up about 6%.

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Re-Attempt Weekly Quiz Competition

Types of farming	Animals
A) Apiculture	1) Fowl
B) Sericulture	2) Cow
C) Cattle farming	3) Silk worm
D) Poultry Farming	4) Honey bee

Strategies for Enhancement in Food Production Test - 50

Result

Strategies for Enhancement in Food Production Test - 50

Score

-

Rank

-

SHARING IS CARING

Question 1

In vivo

In vitro

Innate

Ecdysis

Solution

Question 2

Animal wax

Petroleum jelly

Hard paraffin wax

Vegetable wax

Solution

Question 3

Sweetener

Animal wax

Mineral wax

Defensive protein

Solution

Question 4

White

Haberlandt

Steward

Muir

Solution

Question 5

They should be disease free.

They should be domestic.

They should give good output.

Both A and C

Solution

Question 6

Sericulture

Apiculture

Animal husbandry

None of these

Solution

Question 7

100 eggs per year

50 eggs per year

200 eggs per year

1000 eggs per year

Question 8

A- 1, B- 2, C- 3, D- 4

A- 2, B- 1, C- 4, D- 3

A- 4, B- 3, C- 2, D- 1

A- 3, B- 1, C- 4, D- 2

Question 9

Water storage

Large padded feet

Tough skin

All of the above

Question 10

Water

Sugar

Minerals

All of the above

Solution

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