Lac is secreted by (a) trees like rubber (b) certain kinds of birds (c) some animals (d) a certain type of insect which feeds on the saps of trees such as Palas, Ber and Kusum

Lac is secreted by (a) trees like rubber (b) certain kinds of birds (c) some animals (d) a certain type of insect which feeds on the saps of trees such as Palas, Ber and Kusum
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Which one of the following is the characteristic vegetation of regions between the snow line and about 3000 meters above mean sea level of the Himalayan region? [CDS 2000] (a) Thick forests of birch, fir, spruce and other trees (b) Forests of oak, deodar, chestnut and maple trees (c) A few dwarf shrubs (d) Forests of khair, sandalwood, palas and other trees

Description : Which one of the following is the characteristic vegetation of regions between the snow line and about 3000 meters above mean sea level of the Himalayan region? [CDS 2000] (a) Thick forests of birch, fir, ... maple trees (c) A few dwarf shrubs (d) Forests of khair, sandalwood, palas and other trees

Last Answer : Ans: (b)

If an insect that feeds on feces sits on the food you are going to eat, you are most likely to be infected by which disease? (1) Tuberculosis (2) Cholera (3) Typhoid (4) Hepatitis B

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Last Answer : (3) Typhoid Explanation: Typhoid is a bacterial infection that can lead to a high fever, diarrhea, and vomiting. It can be fatal. It is caused by the bacteria Salmonella typhi.

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Description : What is the meaning of ' Akash Kusum ' ?

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Description : Lac, which is used as sealing wax is produced by - (1) stem (2) root (3) insect (4) bird

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Lac is produced from - (1) atree (2) an insect (3) an cat (4) amuskrat

Description : Lac is produced from - (1) atree (2) an insect (3) an cat (4) amuskrat

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Description : Pebrine is a disease of (a) silkworm (b) lac insect (c) honeybee (d) fish.

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Description : Lac, which is used as sealing wax is produced by (1) stem (2) root (3) insect (4) bird

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Description : Given below is an imaginary pyramid of numbers. What could be one of the possibilities about certain organisms at some of the different levels? 10 50 500 1 SC PC PP (a) Level PC is insects and level SC is ... trees and the level SC is sheep . (d) Level PC is rats and level SC is cats .

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Description : Lac is used in making (a) Gramophone records (b) Varnish (c) Sealing wax and lithographic ink (d) All the above

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How do certain species of birds such as Humming Birds, Terns, Gulls and Kestrels remain in the air without a forward motion?

Description : How do certain species of birds such as Humming Birds, Terns, Gulls and Kestrels remain in the air without a forward motion?

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In order to prevent the expansion of deserts, trees are planted in strips or blocks with the shortest trees on the desert side and tallest on the other side. Such plantation is called? (1) shelter belts (2) agroforests (3) wind breaks (4) social forests

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A number is increased by 10% and the increased num\ber is decreased by 10%. Show that the net decrease is 1 -Maths

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Ber fruits are matured at

Description : Ber fruits are matured at

Last Answer : Ans. 5-6 months after flowering

Best time for prunning of ber

Description : Best time for prunning of ber

Last Answer : Ans. End of May to Mid June

Early variety of ber

Description : Early variety of ber

Last Answer : Ans. Seb

The commercially cultivated variety of ber

Description : The commercially cultivated variety of ber

Last Answer : Ans. Umran

Ber is commonly known as

Description : Ber is commonly known as

Last Answer : Ans. Poor man’s fruit and king of arid fruits

Litchi, Lemon, Citrus, Grape, Ber, Pineapple are known as

Description : Litchi, Lemon, Citrus, Grape, Ber, Pineapple are known as

Last Answer : Ans. Non-Climacteric Fruits

Which element on adding to natural rub- ber makes it less sticky in hot weather and less hard in cold weather?

Description : Which element on adding to natural rub- ber makes it less sticky in hot weather and less hard in cold weather?

Last Answer : Sulphur

What do you mean by Avagadro’s num- ber?

Description : What do you mean by Avagadro’s num- ber?

Last Answer : Number of particles in one mole of any sub- stanc

In which cell division chromosome num- ber is reduced to half?

Description : In which cell division chromosome num- ber is reduced to half?

Last Answer : Meiosis

Flower bearing in ber occurs during a. Spring b. Winter c. Summer d. Autumn

Description : Flower bearing in ber occurs during a. Spring b. Winter c. Summer d. Autumn

Last Answer : Autumn

Umran No. 9 and 13 are the varieties of a. Loquat b. Grapes c. Banana d. Ber

Description : Umran No. 9 and 13 are the varieties of a. Loquat b. Grapes c. Banana d. Ber

Last Answer : Ber

Salt tolerant fruit plants are: a. Date and Ber b. Ber and Guava c. a & b d. None

Description : Salt tolerant fruit plants are: a. Date and Ber b. Ber and Guava c. a & b d. None

Last Answer : a & b

Seeds are sown immediately after extraction in which fruit A) CitrusB) Ber C) Mango D) Jamun

Description : Seeds are sown immediately after extraction in which fruit A) CitrusB) Ber C) Mango D) Jamun

Last Answer : A) Citrus

Seeds are sown immediately after extraction in which fruit A) Citrus B) Ber C) Mango D) Jamun

Description : Seeds are sown immediately after extraction in which fruit A) Citrus B) Ber C) Mango D) Jamun

Last Answer : A) Citrus

Caprification is done in A) Fig B) Ber C) Avacado D) Date palm

Description : Caprification is done in A) Fig B) Ber C) Avacado D) Date palm

Last Answer : A) Fig

Marmalade is prepared from? a) ripe guava fruits b) ripe ber fruits c) citrus fruits d) unripe mango fruits

Description : Marmalade is prepared from? a) ripe guava fruits b) ripe ber fruits c) citrus fruits d) unripe mango fruits

Last Answer : c) citrus fruits

Best time of budding in Ber is a. Feb – March b. July – Aug c. Nov – Dec d. Jan – Feb

Description : Best time of budding in Ber is a. Feb – March b. July – Aug c. Nov – Dec d. Jan – Feb

Last Answer : b. July – Aug

Which performance parameter is the minimum amount of optical power required to achieve a specific bit-error rate (BER) in digital systems or a given signal-to-noise ratio (SNR) in analog systems?

Description : Which performance parameter is the minimum amount of optical power required to achieve a specific bit-error rate (BER) in digital systems or a given signal-to-noise ratio (SNR) in analog systems?

Last Answer : Receiver sensitivity.

The most commonly used herbicide in rub ber plantation a). Amitrole T b). Paraquat c). Both d). None

Description : The most commonly used herbicide in rub ber plantation a). Amitrole T b). Paraquat c). Both d). None

Last Answer : c). Both

The total agricultural land in a village is 1200 hectares. This is distributed among 320 families who form four groups in the following pattern. It is assumed that the land is distributed equally within each group. Identify the group of small farmers. Gr ou p Num ber of Tot al am ou nt of land Fam i l i es ow ned and oper at ed by each gr oup (i n hect ar es) A 100 300 B 180 300 C 30 300 D 10 300 (1) A (2) B (3) C (4) D

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Last Answer : B 180 300

What kind of insect is making pods out of my Japanese Maple trees leaves ?

Description : What kind of insect is making pods out of my Japanese Maple trees leaves ?

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There is an insect is eating my pecan trees' leaves, no webs.What is eating them?

Description : There is an insect is eating my pecan trees' leaves, no webs.What is eating them?

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what insect is causing my cherry trees to wilt and die?

Description : what insect is causing my cherry trees to wilt and die?

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What kind of insect makes clicking sounds in Juniper trees?

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In the grass lands, trees do not replace the grasses as a part of an ecological succession because of - (1) Limited sun light and paucity of nutrients (2) None of the options (3) Insect and fungi (4) Water limits and fire

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Last Answer : (4) Water limits and fire Explanation: Grass ecosystems are an early stage of succession in regions where the mature ecosystems are forests. However, grass ecosystems are climax ecosystems in ... soil of grassland ecosystem is rich in nutrients and organic matters and provides the largest biomass.

In the grass lands, trees do not replace the grasses as a part of an ecological succession because of (1) Limited sun light and paucity of nutrients (2) None of the options (3) Insect and fungi (4) Water limits and fire

Description : In the grass lands, trees do not replace the grasses as a part of an ecological succession because of (1) Limited sun light and paucity of nutrients (2) None of the options (3) Insect and fungi (4) Water limits and fire

Last Answer : Water limits and fire

What remora fish has an adaptation that allows it to attach to a shark and it feeds on scraps of food left over from the shark's meal. What type of symbiotic relationship is this?

Description : What remora fish has an adaptation that allows it to attach to a shark and it feeds on scraps of food left over from the shark's meal. What type of symbiotic relationship is this?

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The basic type of D.C. motor speed control where a generator armature directly feeds the motor armature and the motor and generator fields are excited by a separate D.C. source is called ___________________. A. Burmeister-Wain B. Ward-Leonard C. Sperry-Rand D. Atlas-Copco

Description : The basic type of D.C. motor speed control where a generator armature directly feeds the motor armature and the motor and generator fields are excited by a separate D.C. source is called ___________________. A. Burmeister-Wain B. Ward-Leonard C. Sperry-Rand D. Atlas-Copco

Last Answer : Answer: B

A type of meter that gives a precise reading of voltage, current or resistance where there is the generation of samples at the input and then feeds it to a digital read-out.

Description : A type of meter that gives a precise reading of voltage, current or resistance where there is the generation of samples at the input and then feeds it to a digital read-out.

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