Blisters are a sign of which classification of burn?
1.First-degree
2.Second-degree
3.Third-degree
4.Fourth-degree
Condition of decreased oxygen in the blood
1.Hematemesis
2.Hypercapnia
3.Hemoptysis
4.Hypoxemia
Credit of developing polio vaccine goes to
1.J.L. Baird
2.Selman Waksman
3.Both A & B
4.Jones Salk
Eco Mark is given to the Indian Products that are ___________.
1.pure and unadulterated
2.rich in proteins
3.environment friendly
4.economically viable
Heat from the sun is called
1.radiation
2.nuclear fusion
3.nuclear fission
4.escavation
Homology is evidence of
1.Common ancestry
2.Divergent evolution
3.Punctuated evolution
4.Convergent evolution
In polar areas solar radiation strikes earth at a
1.small angle
2.right angle
3.large angle
4.None of the above
Kyoto Protocol is related to
1.Wetland conservation
2.Ozone depletion
3.Air pollution
4.Climate change
Lens is made up of
1.Pyrex glass
2.Flint glass
3. Ordinary glass
4.Cobalt glass
Light passes through the following structures in which order?
1.Cornea Pupil Lens and Retina
2.Cornea Retina Lens and Pupil
3.Retina Lens Pupil and Cornea
4.None of the above
Metal present in haemoglobin?
1.magnesium
2.aluminium
3.iron
4.copper
Microorganisms that cause disease are called
1.Pathogens
2.Microbes
3.Infectees
4.None of the above
One of the following is not a function of bones
1.Protection of vital organs
2.Secretion of hormones for calcium regulation in blood and bones
3.Place for muscle attachment
4.Production of blood corpuscles
One who eats everything
1.Carnivores
2.Omnivores
3.Herbivores
4.Omniscient
Speeding is a factor in _% of all fatal accidents?
1.10
2.22
3.30
4.55
Storage containers for recyclables must be designed to
1.Wrap them in napkin
2.Prevent the entry of rodents
3. Keep the food handlers bare hands off the food
4. None of the above
The average weather pattern taken over a long time say 25 years is called the ________________ of the place.
1.ecology
2.environment
3.climate
4.habitat
The design principle that is based on repetition is called
1.Rhythm
2.Texture
3.Color
4.None of the above
The diploid generation of the plant life cycle always
1.produces eggs and sperm
2.produces spores
3. is called the gametophyte
4.develops from a spore
The gentle seaward sloping surface from the coasts is called __________.
1. Continental shelf
2.Continental rise
3.Abyssal plains
4.Submarine ridges
The mechanism of water reabsorption by the renal tubules is
1.solvent drag
2.osmosis
3.active transport
4.cotransport with sodium ions
The non-green heterotropic plants of plant kingdom are
1.Algae
2.Ferns
3.Mosses
4.Fungi
The outer protein coat of a virus is called a
1.Capsid
2.Virion
3.Envelope
4.None of the above
The outer protein coat of a virus is called a
1.Capsid
2.Virion
3.Envelope
4.None of the above
The process of soil formation is called
1.Filtration
2.Weathering
3.Vegetation
4.Calicing
The purpose of defibrillation is to
1. prevent asystole from deteriorating into ventricular fibrillation
2.stop the chaotic disorganized contraction of the cardiac cells
3.cause a rapid decrease in the heart rate of an unstable patient
4.improve the chance of cardiopulmonary resuscitation (CPR) being successful in resuscitation
The term ageism refers to
1.judging people on the basis of chronological age
2.the demographics of the population pyramid
3.the veneration of the elderly
4.the view of society held by older people
The white matter of the spinal cord contains
1.some have both myelinated and unmyelinated nerve fibers
2.myelinated and unmyelinated nerve fibers
3.myelinated nerve fibers only
4.unmyelinated nerve fibers only
What reacts with oxygen to produce rust?
1.Aluminium
2.Silver
3.Copper
4.Iron
When electrical brain waves have ceased this is called
1.Electroshock
2.Electrolysis
3.Suicide
4. Brain death
Where does the energy for photosynthesis come from?
1.sun light
2.Chlorophyll
3.Soil
4.Water
Where does transcription occur in the cell?
1.Cytoplasm
2.Nucleus
3.Ribosome
4. None of the above
Which energy source generates the least greenhouse gases?
1. Fossil fuels energy
2.Nuclear energy
3.Solar energy
4.All of the above
Which fat is good Saturated or Unsaturated?
1.Saturated
2.Unsaturated
3.Both A & B
4.None of the above
Which is not a major function of the kidney?
1.filtering minerals from blood
2.fluids balance
3. filtering wastes from blood
4.None of the above
Which new European satellite using advanced laser technology to track global winds and improve weather forecasts has been successfully put into orbit on a Vega rocket from French Guyana?
1.Radyo 4
2.Aeolus
3.Eutelsat W 2
4.Telstar 12
Which of the following acids is present in Red Ants?
1.Malic acid
2.Formic acid
3.Tannic acid
4.Oxalic acid
Which of the following includes all the others?
1.Cellulose
2.Glucose
3.Sucrose
4.Glycogen
Which of the following is a physical property of water?
1.Tasteless
2.odorless
3. conducts electricity
4.All of the above
Which of the following is responsible for regulating noise pollution?
1.Central authorities
2.State authorities
3.Local authorities
4.Both B & C
Which one of the following is not a Major Abiotic Factors?
1.Temperature
2.Water
3.Light
4.Air
Which one of the following may be the true characteristic of cyclones?
1.Temperate cyclones move from west to east with westerlies whereas tropical cyclones follow trade winds
2.The front side of cyclone is known as the eye of cyclone.
3.Cyclones possess a centre of high pressure surrounded by closed isobars
4.Hurricanes are well known tropical cyclones which develop over mid latitudes.
Which one of the following statements is not correct?
1.Position of the sun Earth and Moon in a straight line of 180oangle is known as syzygy.
2.Syzygy conjunction causes solar eclipse.
3.Syzygy opposition causes lunar eclipse
4.Syzygy conjunction occurs at the time of perihelion only.
Which planet do most known extrasolar planets most resemble?
1.Neptune
2.Venus
3.Jupiter
4.Earth
Which planet has the most volcanoes in our solar system?
1.Jupiter
2.Venus
3.Saturn
4.Neptune
Which planet of the solar system has the highest orbital speed?
1.Saturn
2.Jupiter
3.Mercury
4.Earth
Which statement best characterizes animism?
1.Its the basis of social status within a tribe.
2.It combines natural human and spiritual forces.
3.Its a religion that maintains the futility of human existence.
4.Its composed of irrational superstitions that arise in underdeveloped rural communities.
Which would usually be studied by a geologist?
1.Plants
2.Insects
3.Earth
4.Life
Who is known as the father of Modern Chemistry?
1.Robert Boyle
2.Antoine Lavoisier
3.John Dalton
4.All of the above