A homogeneous mixture is also called
1.Compound
2.Pure substance
3.Solution
4.None of the above
Posted Date:-2021-07-02 06:45:31
A lunar eclipse occurs when
1.The Sunthe Earth and the Moon are in a straight line
2.The Moonand The Earth are in a straight line
3.The Sun and the Earth are in a straight kine
4.The Sun and the Moon are in a straight line
Posted Date:-2021-07-02 06:45:31
A universal recipient blood group belongs to
1.O
2.A
3.B
4.AB
Posted Date:-2021-07-02 06:45:31
Activation of the receptors by stimuli is called
1.Perception
2.Habituation
3.Adaptation
4.Sensation
Posted Date:-2021-07-02 06:45:31
All the organisms on your campus make up
1.a community
2.a group
3. an ecosystem
4.None of the above
Posted Date:-2021-07-02 06:45:31
Charaka Samhita was a work on
1.Astrology
2.Law
3.Medicine
4.Religion
Posted Date:-2021-07-02 06:45:31
Climatology is a subspecialty of
1.meteorology
2.environmental science
3.oceanography
4.marine biology
Posted Date:-2021-07-02 06:45:31
Cold foods should be kept at a temperature of
1.< 5 deg Celcius
2.> 18 deg Celcius
3.> 41 deg Celcius
4.< -18 deg Celcius
Posted Date:-2021-07-02 06:45:31
Crop rotation helps to
1.eliminate parasites which have selective hosts
2.lessen use of pesticides
3.produce a greater choice of plant products
4.yield more crops
Posted Date:-2021-07-02 06:45:31
ElectronProtonNeutron discovered by
1. J. J. ThomsonErnest Rutherford & James Chadwick
2.John DaltonJ.J. Thomson & Neils Bohr
3.Neils BohrJohn Dalton & J.J. Thomson
4.None of the above
Posted Date:-2021-07-02 06:45:31
Exercise is a subset of physical activity that is
1.Repetative
2.Planned
3.Structured
4. All of the above
Posted Date:-2021-07-02 06:45:31
For a thirsty persondrinking water serves to reduce
1.an instinct
2.the set point
3.basal metabolic rate
4.a drive
Posted Date:-2021-07-02 06:45:31
From where do most producers get energy?
1.plants
2.sun
3.water
4. All of the above
Posted Date:-2021-07-02 06:45:31
Glass is made of the mixture of
1.sand and silicates
2.quartz and sand
3.mica and quartz
4.mica and silicates
Posted Date:-2021-07-02 06:45:31
In C3 plants the conservation of water promotes
1.Photosynthesis
2.The opening of stomata
3.Photorespiration
4.None of the above
Posted Date:-2021-07-02 06:45:31
Lipids are insoluble in water because lipids are
1.Hydrophobic
2. Zwitter ions
3.Hydrophylic
4.Neutral
Posted Date:-2021-07-02 06:45:31
Most organic compounds contain carbon and
1.Hydrogen
2.Nitrogen
3.Potassium
4.All of the above
Posted Date:-2021-07-02 06:45:31
One who collects coins as hobby
1.Numismatist
2.Philatelist
3.Statistician
4.Ornithologist
Posted Date:-2021-07-02 06:45:31
Plant cell walls consist mainly of
1.Chitin
2.peptidoglycan
3.cellulose
4.chlorophyll
Posted Date:-2021-07-02 06:45:31
Proteins are made where in the cell
1.Cytoplasm
2.Chromosomes
3.Nucleus
4.Ribosomes
Posted Date:-2021-07-02 06:45:31
Pulses are a good source of
1.Proteins
2.Fats
3.Vitamins
4.Carbohydrates
Posted Date:-2021-07-02 06:45:31
The amount of water vapor in the air is called
1.Saturated air
2.Precipitation
3.Humidity
4.Capacity
Posted Date:-2021-07-02 06:45:31
The central principle of physiology is
1.reflexes
2.homeostasis
3.stimulation
4.temperature regulation
Posted Date:-2021-07-02 06:45:31
The chief constituent of gobar gas is
1.Methane
2.Carbon dioxide
3.Ethane
4.Hydrogen
Posted Date:-2021-07-02 06:45:31
The concrete slump recommended for beams and slabs -
1.45 to 75 mm
2.50 to 100 mm
3.25 to 45 mm
4.30 to 125 mm
Posted Date:-2021-07-02 06:45:31
The gaseous form of water is called
1.Methane
2.Water vapour
3.Humidity
4.Propane
Posted Date:-2021-07-02 06:45:31
The hot holding temperature for potentially hazardous foods must be
1.not less than 60 deg
2.less than 60 deg
3.less than 5 deg
4.None of the above
Posted Date:-2021-07-02 06:45:31
The molten material mixed with eases in the mantle of the Earth is called:
1.Magma
2.Helium
3.Core
4.Lava
Posted Date:-2021-07-02 06:45:31
The most abundant gas in the atmosphere is
1.Nitrogen
2.Argon
3.Oxygen
4.Helium
Posted Date:-2021-07-02 06:45:31
What colors make green?
1.Blue & Red
2.Red & White
3.Yellow & Red
4.Yellow & Blue
Posted Date:-2021-07-02 06:45:31
What gas makes up most of the atmosphere?
1.Oxygen
2.Helium
3.Nitrogen
4.Carbondioxide
Posted Date:-2021-07-02 06:45:31
What is a single celled organism called
1.protoctists
2.chromosomes
3.unicellular
4.bicellular
Posted Date:-2021-07-02 06:45:31
What is it called when you can't hear?
1.Deaf
2.Dumb
3.Mute
4.Blind
Posted Date:-2021-07-02 06:45:31
What is the lowest layer of the atmosphere called as
1.Ionosphere
2.Thermosphere
3.Troposphere
4.Mesosphere
Posted Date:-2021-07-02 06:45:31
What is the major source of dietary sulfur?
1.Proteins
2.Carbohydrates
3.Mineral salts
4.All of the above
Posted Date:-2021-07-02 06:45:31
What is the resolution of the human eye?
1.576 MP
2.488 MP
3.360 MP
4.285 MP
Posted Date:-2021-07-02 06:45:31
What is the study of flags called
1.Vexillology
2.Vexillography
3.Vexology
4.None of the above
Posted Date:-2021-07-02 06:45:31
When driving in reverse you should
1.Unbuckle your seat belt so you can reverse as quickly as possible
2.Take care and never reverse for a greater distance and time than is necessary
3.Put your hazard warning lights on and perform the manoeuvre as quickly as possible to minimise danger
4.Sound your horn to warn other drivers
Posted Date:-2021-07-02 06:45:31
Which energy source generates radioactive waste?
1.Nuclear power
2.Thermal power
3.Hydel power
4.All of the above
Posted Date:-2021-07-02 06:45:31
Which is a density independent factor in controlling a population?
1.Food shortage
2.Disease
3.Floods
4. All of the above
Posted Date:-2021-07-02 06:45:31
Which nutrient provides maximum energy?
1.Fats
2.Carbohydrates
3.Proteins
4.None of the above
Posted Date:-2021-07-02 06:45:31
Which of the following is a chemical property?
1.Reactivity
2.Solubility
3.Density
4.All of the above
Posted Date:-2021-07-02 06:45:31
Which of the following is a projective test?
1.Thematic apperception test
2.Rorschach's ink blot test
3.Sentence completion test
4. All of the above
Posted Date:-2021-07-02 06:45:31
Which of the following is the lowermost layer of the Atmosphere?
1.Troposphere
2.Mesosphere
3.Thermosphere
4.Exosphere
Posted Date:-2021-07-02 06:45:31
Which of the following statements describes the glycemic index of foods?
1. the extent to which a given food raises blood glucose and insulin levels
2.the amount of insulin required to metabolize 100 grams of glucose
4. the glucose content of a given food
Posted Date:-2021-07-02 06:45:31
Which of these is an example of negative feedback?
1.After you eatinsulin stimulates the lowering of blood sugar levels.
2. Once labor beginscontractions increase in frequency and intensity.
3. After you eatglucagon stimulates an increase in blood sugar levels.
4.As a blood clot begins to formthe process of its formation gets faster and faster.
Posted Date:-2021-07-02 06:45:31
Which planet is known as the Morning Star or the Evening Star?
1.Jupiter
2.Venus
3.Mercury
4.Saturn
Posted Date:-2021-07-02 06:45:31
Which process removes carbon dioxide from the atmosphere?
1.Combustion
2.Photosynthesis
3.Respiration
4.All of the above
Posted Date:-2021-07-02 06:45:31
Who was discovered Oxygen?
1.John Dalton
2.Thomas Moore
3.Lavoisier
4. Joseph Priestley
Posted Date:-2021-07-02 06:45:31