Azadiracta indica is the botanical name of
1.rice
2.neem
3.sandal
4.turmeric
Posted Date:-2022-01-22 07:15:13
Fixation of nitrogen in the soil
1.virus
2.fungi
3.bacteria
4.protozoa
Posted Date:-2022-01-22 02:30:13
For which one among the following diseases no vaccine is yet available?
1.measles
2.mumps
3.tetanus
4.malaria
Posted Date:-2022-01-21 16:09:41
From which part, Coconut coir is obtained?
1.Epicarp
2.Epicarp
3.Endocarp
4.Endocarp
Posted Date:-2022-01-22 07:29:39
Our major foods, fibres, spices, fruits and beverage crops are
1. flowering plants
2.gymnosperms plants
3.pteridophytes
4.bryophytes
Posted Date:-2022-01-22 07:35:39
Paddy straw is stiff because of
1.silica
2.stone cells
3.hard fibres
4.collenchyma
Posted Date:-2022-01-22 07:19:21
Plants produces energy during
1.respiration
2.photosynthesis
3.absorption
4.transpiration
Posted Date:-2022-01-21 16:05:46
Pollination of birds is known as
1.embryophily
2.entomophily
3.hydrophily
4.ornithophily
Posted Date:-2022-01-22 02:13:17
The blue green algae are
1.photoautotrophs
2.chemoautotrophs
3.photoheterotrophs
4.chemoheterotrophs
Posted Date:-2022-01-21 16:25:57
The major part of solar radiation is harvested by the
1.plants
2.animals
3.human beings
4.None of the above
Posted Date:-2022-01-22 02:27:43
What is the name of the botanical name of paddy?
1.solanum nigrum
2. eleusine coracana
3.oryza sativa
4.none of these
Posted Date:-2022-01-21 10:16:14
Which acid is produced when milk gets sour?
1.Acetic acid
2.Lactic acid
3.Tartaric acid
4.Butyric acid
Posted Date:-2022-01-21 16:29:40
Which acid is produced when milk gets sour?
1.Acetic acid
2. Lactic acid
3. Tartaric acid
4.Butyric acid
Posted Date:-2022-01-22 02:18:41
Which of the following is the cellular respiratory centre?
1.Mitochondria
2.Ribosome
3.Nucleus
4.Golgi body
Posted Date:-2022-01-22 07:21:56
Which one of the following is a skin disease?
1.anaemia
2.rickets
3.pellagra
4.osteomalacia
Posted Date:-2022-01-22 02:19:45
Which one of the following is not a mosquito borne disease?
1.Malaria
2.Filariasis
3.Dengue fever
4.sleeping sickness
Posted Date:-2022-01-21 15:57:49
Which one of the following is the longest flower in the world?
1.Sunflower
2.Lotus
3.Glory lily
4.Rafflesia
Posted Date:-2022-01-22 07:23:27
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
Posted Date:-2022-01-21 16:30:42
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
Posted Date:-2022-01-22 02:21:27
Which part of the plant Raphanus sativus is edible?
1.Fruit
2.Leaves
3.Roots
4.All of the above
Posted Date:-2022-01-22 07:24:19
. 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
Posted Date:-2022-01-22 07:31:34
. Which of the following plants have respiratory roots?
1.Marshy Plants
2.Mangroves
3.Epiphytes
4. Submerged Hydrophytes
Posted Date:-2022-01-22 07:28:24
A dye is prepared from
1.sida
2.tridax
3.tephrosia
4.indigofera
Posted Date:-2022-01-21 10:23:20
Ammonification take place in
1.forest
2.sea
3.leaves
4.ditch
Posted Date:-2022-01-21 16:00:13
Another name of the reduction division is
1.mitosis
2.meiosis
3.amitosis
4.None of the above
Posted Date:-2022-01-22 02:16:47
Coffee is extracted from the
1.Flowers
2.Fruits
3.Seeds
4.Leaves
Posted Date:-2022-01-22 07:22:40
Food wrapped in newspaper is likely to get contaminated with
1.iron
2.lead
3.aluminium
4.magnesium
Posted Date:-2022-01-21 16:25:03
From which part of the plant Glycyrrhiza glabra , Liquorice or Mulethi is obtained?
1.Leaves
2.Roots
3.Fruits
4.Stem
Posted Date:-2022-01-22 07:26:21
In which one of the following animals is skin a respiratory organ?
1.frog
2.shark
3.whale
4.cockroach
Posted Date:-2022-01-21 10:19:26
In which one of the following animals is skin a respiratory organ?
1.frog
2.shark
3.whale
4.cockroach
Posted Date:-2022-01-22 07:41:05
Largest number of Eucalyptus species is found in
1.Australia
2.Pakistan
3.Burma
4.New Zealand
Posted Date:-2022-01-22 02:28:58
More rate of photosynthesis occurs in
1. red light
2.white ligh
3.blue light
4.yellow light
Posted Date:-2022-01-21 16:04:58
Movements due to light are shown by
1. flowering plants
2.lower plants
3.all land plants
4.all the plants
Posted Date:-2022-01-22 07:38:49
Oncogene is responsible for
1.cancer
2.aidsC
3.malaria
4.typhoid
Posted Date:-2022-01-21 14:08:17
Organic Substances which, in very small amounts, control growth and development called
1.vitamins
2.hormones
3.enzymes
4.None
Posted Date:-2022-01-22 07:33:32
Outer covering of virus made up of protein is
1.capsid
2.coat
3.virion
4.viriod
Posted Date:-2022-01-22 07:39:44
Paddy straw is stiff because of
1.silica
2.stone cells
3.hard fibres
4.collenchyma
Posted Date:-2022-01-22 02:25:58
Peristomes are present in
1.chara
2.adiantum
3.pencillius
4.polytrichum
Posted Date:-2022-01-22 02:14:29
Production of which one of the following is a function of the liver?
1.urea
2.mucus
3.lipase
4.hydrochloric acid
Posted Date:-2022-01-21 16:33:23
Production of which one of the following is a function of the liver?
1.urea
2.mucus
3.lipase
4.hydrochloric acid
Posted Date:-2022-01-22 02:22:36
Pulses contain large amount of
1.fats
2.water
3.proteins
4.carbo hydrate
Posted Date:-2022-01-22 02:15:38
The compound used in anti malarial drug is
1.aspirin
2.chloroquin
3.neoprene
4.isoprene
Posted Date:-2022-01-21 16:22:42
The Indian Botanical Garden is located at
1.Delhi
2.Allahabad
3.Kolkata
4.Lucknow
Posted Date:-2022-01-22 07:20:14
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
Posted Date:-2022-01-22 07:18:30
The richest source of vitamin D is
1.milk
2.cheese
3.cod liver oil
4.spinach
Posted Date:-2022-01-21 14:07:03
The tallest living tree is
1.palm tree
2.sequoia
3. tree fern
4.eucalyptus
Posted Date:-2022-01-21 16:36:48
Water in plants is trans-ported by
1.xylem
2.epidermis
3.phloem
4.cambium
Posted Date:-2022-01-22 07:17:19
What is the main function of RNA?
1. lipid synthesis
2.carbohydrate synthesis
3.protein synthesis
4.protein synthesis
Posted Date:-2022-01-22 07:16:36
What is the type of Tomato fruit?
1.pome
2.berry
3.drupe
4.None of the above
Posted Date:-2022-01-21 16:06:48
Which among the following is not a true fruit?
1.date
2.plum
3.apple
4.grape
Posted Date:-2022-01-21 15:59:07
Which among the following plants is known as Indian ginseng?
1. Withania somnifera
2.Datura ceratocaula
3. Iberis amara
4.Capsella bursa pastoris
Posted Date:-2022-01-22 07:25:12
Which disease is caused by the fungi?
1.Polio
2.Malaria
3.Dermatitis
4.Cholera
Posted Date:-2022-01-21 14:05:34
Which of the following is least infectious?
1.leprosy
2.hepatitis
3.tuberculosis
4.conjunctivitis
Posted Date:-2022-01-21 16:18:54
Which of the following metals is found in the chlorophyll?
1.Cobalt
2.Zinc
3.Magnesium
4.Iron
Posted Date:-2022-01-22 07:20:57
Which one among the following produces seeds but not flowers?
1.pine
2.coffee
3.groundnut
4.cashew nut
Posted Date:-2022-01-21 16:31:36
Which one of the following diseases is inheritable?
1.hepatitis
2.colour blindness
3.leukaemia
4.malignancy
Posted Date:-2022-01-21 16:24:13
Which one of the following is a skin disease?
1.anaemia
2.rickets
3.pellagra
4.osteomalacia
Posted Date:-2022-01-21 16:28:29
Which plant was used by Mendel in his early experiment?
1.orange
2.pea plant
3.banana
4.brinjal
Posted Date:-2022-01-21 16:01:07
Which soil is rich in organic debris?
1. loam soil
2.humus soil
3.saprophyte
4.chemoheterotrophs
Posted Date:-2022-01-21 16:27:28
Who discovered nucleus?
1.Alber
2.Newton
3.Robert Brown
4.Robert Hooke
Posted Date:-2022-01-21 10:06:42