A cappella refers to
1.Literature
2.Music
3.Arts
4.War
A person who knows many foreign languages
1.Grammarian
2.Polyglot
3.Linguist
4.Bilingual
A protein that acts as a hormone is
1.Estrogen
2.Insulin
3.Both A & B
4.None of the above
A push or pull on an object is called
1.Force
2.Weight
3.Opposition
4.None of the above
Access to potable water is most heavily limited by
1.Raw water supplies
2.Money
3.Climate
4.Precipitation
According to cell theorywhich activity is impossible?
1.Cells being formed from pure water
2.Heart cells forming from other heart cells
3.Plants using energy from the sun
4.Eukaryotes being in a multicellular organism
Air contains water in a gaseous form called
1.vapour
2.droplets
3.humidity
4. None of the above
An ecosystem consists of
1.all the plants and animals of an area
2.producersconsumersand decomposers in a particular locality
3.a living community and its environment
4.carnivores and herbivores of an area
Between a tiger and an monkeywhich of the following is different?
1.Kingdom
2.phylum
3.order
4.class
Biogeochemical cycles are crucial to ecosystem function because
1.they keep the planet warm enough for living things to survive
2.energy flows through ecosystems in one direction only and is eventually dissipated as heat
3.they prevent catastrophic extinctions
4.nutrients and other life-sustaining molecules are in limited supply and must be continually recycled
Brainstorming is an example of brainstorming_is_an_example_of1553165225.jpg image
1.Computer language
2.Problem solving technique
3.Lightening effect
4.None of the above
Capra Hircus is the scientific name of ________.
1.Sheep
2.Cow
3.Horse
4.Goat
Cobalt 60 is used for cancer treatment it emmits which rays?
1.Alpha
2.Beta
3.Gamma
4.X rays
Cognitive neuroscientists can examine the brain with
1.PET & MRI
2.Gama images & electrolysis
3. electrolysis & PET
4. MRI & electrolysis
Communication by touch is called
1.Haptics communication
2.Proxemics communication
3.Semantics communication
4.Chronemics communication
Human body main organ of balance is located in
1.Brain
2.Eyes
3.Ears
4.Nose
In the biosphere living beings are inter-related and interdependent on each other for survival. This life supporting system is known as the __________.
1.Ecosystem
2.Mountain range
3.Forest
4.Atmosphere
Is cholesterol Hydrophobic or Hydrophilic?
1.Hydrophobic
2.Hydrophilic
3. Both A & B
4. None of the above
Photosynthesis contributes to plant growth by
1.taking in carbon dioxide and making carbohydrates (sugars)
2. converting sugar to oxygen and water
3.taking in oxygen and making wood
4. synthesizing carbon dioxide and making cellulose
Plants developing in dry conditions are
1.lithophytes
2.hydrophytes
3.mesophytes
4.xerophytes
Rise in sugar levels in blood is detected by the cells of:
1.Liver
2.Gall bladder
3.Kidney
4.Pancreas
The brain and spinal cord are two components of the
1.Central nervous system
2.Peripheral nervous system
3.Both A & B
4.None of the above
The concept of biosphere reserve was evolved by
1.IUCN
2.UNESCO
3.Zoological Survey of India
4.Government of India
The day-to-day condition of the atmosphere at a place with respect to the temperaturehumidityrainfallwind speedetc.is called the________________ at that place.
1.climate
2.ecology
3.environment
4.weather
The moon that we see in the sky is a _____.
1.Planet
2.Star
3.Sun
4.Satellite
The shape of the nucleus is maintained by
1.the nuclear lamina
2.the nuclear envelope
3. the nucleolus
4.the endoplasmic reticulum
The study of Brain is called as
1.Neurology
2.Nephrology
3.Phrenology
4.Neurobiology
Ticks and mites are actually
1.Arachnids
2.Insects
3.Myriapods
4.Crustaceans
To evaluate a piece of media means to
1. disseminate the contents to a wide audience
2.communicate the information to a group of people
3.express the main idea in a clear and specific way
4.judge the purpose and message in a thoughtful way
Unlike conservationwhat does preservation emphasize?
1.Saving natural resources
2.Managing natural resoucres
3.Carrying capacity
4.Renewing natural resources
Very small insoluble particles in a liquid may be separated from it by using
1.crystallization
2.fractional distillation
3.centrifugation
4.decantation
What happens the first time buck is beaten?
1.He swears that hell someday have his revenge on Spitz
2.He learns that he can t get away with stealing another dogs food.
3.He learns he has to obey menbut decides never to surrender inside.
4.He has his spirit as well as his body crushed.
What is a group of emus called
1.mob
2.flock
3.murder
4.herd
What is one map unit equivalent to
1.1% recombination frequency
2.the distance between a pair of homologous chromosomes
3.Both A & B
4.1 nanometer of distance between two genes
What is Oneirologythe study of?
1.Gods
2.Dreams
3.Sleep
4.Colour
What is the science of mapmaking called?
1.Coriography
2.Cartography
3.Photograrnmetry
4.Mapping
What occurs during the digestion of protein?
1.Specific hormones breakdown proteins into simple sugars
2.Specific enzymes breakdown proteins into simple sugars
3.Specific hormones breakdown proteins into complex starches
4.Specific enzymes breakdown proteins into amino acids
What organelle is responsible for photosynthesis?
1.mitochondria
2.Cytoplasm
3.Chloroplasts
4.Ribosomes
What two things can you never eat for breakfast?
1.Lunch
2.Dinner
3. Both A & B
4.None of the above
Which of the following contain no calories?
1.Vitamins
2.Carbohydrates
3.Proteins
4.Alcohol
Which of the following industries most closely approximates pure competition?
1.Steel
2.Clothing
3.Eectronic
4.Agriculture
Which of the following is a healthy blood pressure level?
1.120/80
2.140/90
3.135/75
4.130/70
Which of the following is an example of secondary succession?
1.sedimentation on the bottom of drained lake
2.landscaping at a golf course
3.reforestation of the cedar forests of the northwest
4.scrub grasses growing on a newly exposed dune
Which one among the following stars is nearest to the earth?
1.Proxima Centauri
2.Sirius
3.Arcturus
4.Spica
Which one of the following factors contributes to hypertension?
1.A vigorous exercise regimen
2.A diet that lacks protein
3.A high-fat diet
4.A lack of sleep
Which one of the following is most sensitive to environmental change?
1.Amphibian
2.Reptile
3.Mammal
4.Insect
Which part of the brain is responsible for memory?
1.Cerebellum
2.Medulla Oblongata
3.Cerebrum
4.All of the above
Who synthesized the first wholly artificial gene?
1.Har Gobind Khorana
2.Alexander Markham
3.Herbert Boyer
4.J.J. Thompson
____ was Indias first satellite launched from Indian-made launch vehicle.
1.Aryabhata
2.Rohini
3. Bhaskara-1
4.INSAT-1A
________ constitute the biotic component of the biosphere.
1.Non-living and Living things
2.Living things
3.Minerals
4.Atmosphere
