General knowledge(GK)/Botany General Knowledge Mcq Questions Sample Test,Sample questions

Question:
 Azadiracta indica is the botanical name of

1.rice

2.neem

3.sandal

4.turmeric


Question:
 Fixation of nitrogen in the soil

1.virus

2.fungi

3.bacteria

4.protozoa


Question:
 For which one among the following diseases no vaccine is yet available?

1.measles

2.mumps

3.tetanus

4.malaria


Question:
 From which part, Coconut coir is obtained?

1.Epicarp

2.Epicarp

3.Endocarp

4.Endocarp


Question:
 Our major foods, fibres, spices, fruits and beverage crops are

1. flowering plants

2.gymnosperms plants

3.pteridophytes

4.bryophytes


Question:
 Paddy straw is stiff because of

1.silica

2.stone cells

3.hard fibres

4.collenchyma


Question:
 Plants produces energy during

1.respiration

2.photosynthesis

3.absorption

4.transpiration


Question:
 Pollination of birds is known as

1.embryophily

2.entomophily

3.hydrophily

4.ornithophily


Question:
 The blue green algae are

1.photoautotrophs

2.chemoautotrophs

3.photoheterotrophs

4.chemoheterotrophs


Question:
 The major part of solar radiation is harvested by the

1.plants

2.animals

3.human beings

4.None of the above


Question:
 What is the name of the botanical name of paddy?

1.solanum nigrum

2. eleusine coracana

3.oryza sativa

4.none of these


Question:
 Which acid is produced when milk gets sour?

1.Acetic acid

2.Lactic acid

3.Tartaric acid

4.Butyric acid


Question:
 Which acid is produced when milk gets sour?

1.Acetic acid

2. Lactic acid

3. Tartaric acid

4.Butyric acid


Question:
 Which of the following is the cellular respiratory centre?

1.Mitochondria

2.Ribosome

3.Nucleus

4.Golgi body


Question:
 Which one of the following is a skin disease?

1.anaemia

2.rickets

3.pellagra

4.osteomalacia


Question:
 Which one of the following is not a mosquito borne disease?

1.Malaria

2.Filariasis

3.Dengue fever

4.sleeping sickness


Question:
 Which one of the following is the longest flower in the world?

1.Sunflower

2.Lotus

3.Glory lily

4.Rafflesia


Question:
 Which one of the following vitamins is essential for poor bone and teeth formation?

1.Vitamin A

2.Vitamin B

3.Vitamin C

4.Vitamin D


Question:
 Which one of the following vitamins is essential for poor bone and teeth formation?

1. Vitamin A

2. Vitamin B

3.Vitamin C

4.Vitamin D


Question:
 Which part of the plant Raphanus sativus is edible?

1.Fruit

2.Leaves

3.Roots

4.All of the above


Question:
. Radioactivity is a phenomenon of the spontaneous emission of

1.protons (alpha particles)

2.electrons (beta particles)

3.gamma rays (short wave electromagnetic waves)

4.All of the above


Question:
. Which of the following plants have respiratory roots?

1.Marshy Plants

2.Mangroves

3.Epiphytes

4. Submerged Hydrophytes


Question:
A dye is prepared from

1.sida

2.tridax

3.tephrosia

4.indigofera


Question:
Ammonification take place in

1.forest

2.sea

3.leaves

4.ditch


Question:
Another name of the reduction division is

1.mitosis

2.meiosis

3.amitosis

4.None of the above


Question:
Coffee is extracted from the

1.Flowers

2.Fruits

3.Seeds

4.Leaves


Question:
Food wrapped in newspaper is likely to get contaminated with

1.iron

2.lead

3.aluminium

4.magnesium


Question:
From which part of the plant Glycyrrhiza glabra , Liquorice or Mulethi is obtained?

1.Leaves

2.Roots

3.Fruits

4.Stem


Question:
In which one of the following animals is skin a respiratory organ?

1.frog

2.shark

3.whale

4.cockroach


Question:
In which one of the following animals is skin a respiratory organ?

1.frog

2.shark

3.whale

4.cockroach


Question:
Largest number of Eucalyptus species is found in

1.Australia

2.Pakistan

3.Burma

4.New Zealand


Question:
More rate of photosynthesis occurs in

1. red light

2.white ligh

3.blue light

4.yellow light


Question:
Movements due to light are shown by

1. flowering plants

2.lower plants

3.all land plants

4.all the plants


Question:
Oncogene is responsible for

1.cancer

2.aidsC

3.malaria

4.typhoid


Question:
Organic Substances which, in very small amounts, control growth and development called

1.vitamins

2.hormones

3.enzymes

4.None


Question:
Outer covering of virus made up of protein is

1.capsid

2.coat

3.virion

4.viriod


Question:
Paddy straw is stiff because of

1.silica

2.stone cells

3.hard fibres

4.collenchyma


Question:
Peristomes are present in

1.chara

2.adiantum

3.pencillius

4.polytrichum


Question:
Production of which one of the following is a function of the liver?

1.urea

2.mucus

3.lipase

4.hydrochloric acid


Question:
Production of which one of the following is a function of the liver?

1.urea

2.mucus

3.lipase

4.hydrochloric acid


Question:
Pulses contain large amount of

1.fats

2.water

3.proteins

4.carbo hydrate


Question:
The compound used in anti malarial drug is

1.aspirin

2.chloroquin

3.neoprene

4.isoprene


Question:
The Indian Botanical Garden is located at

1.Delhi

2.Allahabad

3.Kolkata

4.Lucknow


Question:
The presence of what distinguishes a plant cell from an animal cell?

1.Nucleus

2.Cell wall, Chloroplasts, Vacuoles

3.Cell membrane

4.Cell membrane


Question:
The richest source of vitamin D is

1.milk

2.cheese

3.cod liver oil

4.spinach


Question:
The tallest living tree is

1.palm tree

2.sequoia

3. tree fern

4.eucalyptus


Question:
Water in plants is trans-ported by

1.xylem

2.epidermis

3.phloem

4.cambium


Question:
What is the main function of RNA?

1. lipid synthesis

2.carbohydrate synthesis

3.protein synthesis

4.protein synthesis


Question:
What is the type of Tomato fruit?

1.pome

2.berry

3.drupe

4.None of the above


Question:
Which among the following is not a true fruit?

1.date

2.plum

3.apple

4.grape


Question:
Which among the following plants is known as Indian ginseng?

1. Withania somnifera

2.Datura ceratocaula

3. Iberis amara

4.Capsella bursa pastoris


Question:
Which disease is caused by the fungi?

1.Polio

2.Malaria

3.Dermatitis

4.Cholera


Question:
Which of the following is least infectious?

1.leprosy

2.hepatitis

3.tuberculosis

4.conjunctivitis


Question:
Which of the following metals is found in the chlorophyll?

1.Cobalt

2.Zinc

3.Magnesium

4.Iron


Question:
Which one among the following produces seeds but not flowers?

1.pine

2.coffee

3.groundnut

4.cashew nut


Question:
Which one of the following diseases is inheritable?

1.hepatitis

2.colour blindness

3.leukaemia

4.malignancy


Question:
Which one of the following is a skin disease?

1.anaemia

2.rickets

3.pellagra

4.osteomalacia


Question:
Which plant was used by Mendel in his early experiment?

1.orange

2.pea plant

3.banana

4.brinjal


Question:
Which soil is rich in organic debris?

1. loam soil

2.humus soil

3.saprophyte

4.chemoheterotrophs


Question:
Who discovered nucleus?

1.Alber

2.Newton

3.Robert Brown

4.Robert Hooke


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