Everyday Science
701. How many rows and columns are in the modern periodic table?a. 18 columns and 7 rows
b. 12 columns and 9 rows
c. 7 columns and 18 rows
d. 25 columns and 15 rows
702. When we sleeps blood pressure ________?
a. Increases
b. Decreases
c. Remain constant
c. None of these
703. A vegetable containing Sulphur is _______?
a. Potato
b. Cabbage
c. Brinjal
d. Pumpkin
704. Who is the founder of solar system?
a. Copernicus
b. Newton
c. Galileo
d. Kepler
705. What is the rarest blood type in humans?
a. O-
b. O+
c. AB+
d. AB-
706. The psychological test of human emotions and personality, using inkblots, is formally known as what?
a. Rorschach
b. Nervous
c. Renal
d. All of above
e. None of these
707. What is the name of the biggest part of human brain?
a. Cerebellum
b. Cerebrum
c. Brainstem
d. Pituitary
708. Iodized salts contains the iodine salts of which metal?
a. Iodine
b. Potassium
c. Sodium Chloride
d. Chlorine
709. Tocopherol is the chemical name of which vitamin?
a. Vitamin C
b. Vitamin D
c. Vitamin A
d. Vitamin E
710. What prevents the earth's atmosphere from drifting away into space?
a. Gravity
b. Ozone layer
c. Troposphere
d. Ecosystem
711. What melted rock eventually becomes lava?
a. Iron
b. Metals
c. Magma
d. Coal
712. What natural phenomena are measured by the Richter Scale?
a. Volcanoes
b. Typhoons
c. Earthquakes
d. Tsunami
713. How many time zones are there in the world?
a. 22
b. 12
c. 16
d. 24
714. The study of the weather is called ________?
a. Meteorology
b. Weatherology
c. Ecology
d. Geology
715. The lowest region of the earth's atmosphere comes between the earth and stratosphere.
a. Ionosphere
b. Troposphere
c. Stratosphere
d. Mesosphere
716. The outermost layer of the Earth is called _________?
a. Crust
b. Mental
c. Core
d. None of these
717. What is the name of the branch of the science that studies the ocean?
a. Oceanography
b. Algology
c. Phology
d. Ornithology
718. What is the warmest Ocean?
a. Pacific Ocean
b. Atlantic Ocean
c. Arctic Ocean
d. Indian Ocean
719. What is the world's warmest Sea?
a. Red Sea
b. Mediterranean
c. Caspian Sea
d. Arabian Sea
720. Most of the ozone in the atmosphere is concentrated in the ________?
a. Mesosphere
b. Troposphere
c. Stratosphere
d. Ionosphere
721. Material for rain-proof coats and tents owe their water proof properties to ________?
a. Surface tension
b. Viscosity
c. Specific gravity
d. Elasticity
722. For being able to see three-dimensional pictures we have to use ________?
a. A binocular
b. A camera
c. A epidiascope
d. A stereoscope
723. Vitamin C is found in _______?
a. Sea Food
b. Seeds
c. Fruits and Vegetables
d. None of these
724. Vitamin B is found in _______?
a. Sea Foods
b. Fruits and Vegetables
c. Seeds
d. None of these
725. Which is the hottest planet in our Solar system?
a. Venus
b. Neptune
c. Mars
d. None of these
726. What is the symbol of Gold?
a. Ag
b. Au
c. S
d. None
727. Which term describes the emission of light by a living organism?
a. Natural light
b. Bioluminescence
c. Illumination
c. Mimicry
728. If there is no capillarity?
a. It would be impossible to use a kerosene lamp
b. The blotting paper would fail to function
c. There would have been no plants on earth
d. All of above
729. The major component of honey is _______?
a. Glucose
b. Sucrose
c. Maltose
d. Fructose
730. A slow-running pendulum clock can be speeded up by _________?
a. Increase the length of the rod
b. Increase the weight of the bob
c. Reducing the length of the rod
d. Reducing the weight of the bob
731. A man is standing on a weighing machine in a lift which is moving. The weighing machine will slow MINIMUM reading when, the lift is moving?
a. Upward with uniform speed
b. Downward with uniform acceleration
c. In a free fall due to failure of the lift mechanism
d. None of these
732. The property by virtue of which metals can be beaten into thin sheets is known as?
a. Ductility
b. Malleability
c. Conductivity
d. Density
733. A tight-rope walker carries a long pole which he holds across his body. The pupose of this pole is to _______?
a. Prop him up if he falls
b. Spread out his weight and reduce the pressure on the rope
c. Add extra weight to keep the rope tightly stretched
d. To keep the Centre of gravity always vertically above the rope
734. During a total solar eclipse there is most likely to be ________?
a. A decrease in the rate of photosynthesis
b. An increase in the rate of photosynthesis
c. A decrease in the rate of respiration
d. No effect on either photosynthesis or respiration
735. Heating element of an electric heater is made up of ________?
a. Tungsten
b. Graphite
c. Chromium
d. Nichrome
736. In an oil lamp, the oil rises up in the wick due to?
a. Capillary action
b. Atmospheric pressure
c. Viscosity of oil
d. Change in temperature
737. Why are soft drink made with chilled water rather than water at room temperature?
a. Ingredients dissolve better in chilled water
b. Chilled water enhances the taste
c. Chilled water attracts more carbon dioxide
d. Chilled water is more hygienic
738. Coke is made by heating coal in the absence of air at ________?
a. 700 degree C
b. 900 degree C
c. 1300 degree C
d. 1700 degree C
739. In blood, the percentage of water is ________?
a. 75%
b. 85%
c. 90%
d. 95%
740. As the temperature of ice rises, the ice melts and its density?
a. Decreases
b. Remain constant
c. Increases
d. Increases upto 10 degree C
741. Nitrogen occurs in plants and animals in the form of _________?
a. Minerals
b. Fats
c. Carbohydrates
d. Proteins
742. Air contains volume of carbon dioxide approximately?
a. 3%
b. 33%
c. 0.3%
d. 0.03%
743. The gases which are used by drivers as an artificial atmosphere are helium and _______?
a. Nitrogen
b. Oxygen
c. Neon
d. Carbon monoxide
744. The second most abundant metal found in the earth's crust is _________?
a. Silicon
b. Aluminium
c. Calcium
d. Sodium
745. In BTU system, one BTU is equal to ________?
a. 2055 Joule
b. 1155 Joule
c. 2155 Joule
d. 1055 Joule
746. In which system of units, gas bills are charged?
a. SI
b. CGS
c. BTU
d. CNG
747. All forms of energy that we use are ultimately transformed into __________?
a. Electrical Energy
b. Heat Energy
c. Light Energy
d. Chemical Energy
748. The amount of energy in wheat is ________?
a. 100 K Calories/ 100 gram
b. 245 K Calories/100 gram
c. 348 K Calories/100 gram
d. 490 K Calories/100 gram
749. The major part of natural gas, petroleum and coal consists of?
a. Carbon
b. Chlorine
c. CFC
d. Methane
750. What is used in making of alloys?
a. Gypsum
b. Granite
c. Chromium
d. Lime-stone
a. 18 columns and 7 rows
b. 12 columns and 9 rows
c. 7 columns and 18 rows
d. 25 columns and 15 rows
702. When we sleeps blood pressure ________?
a. Increases
b. Decreases
c. Remain constant
c. None of these
703. A vegetable containing Sulphur is _______?
a. Potato
b. Cabbage
c. Brinjal
d. Pumpkin
704. Who is the founder of solar system?
a. Copernicus
b. Newton
c. Galileo
d. Kepler
705. What is the rarest blood type in humans?
a. O-
b. O+
c. AB+
d. AB-
706. The psychological test of human emotions and personality, using inkblots, is formally known as what?
a. Rorschach
b. Nervous
c. Renal
d. All of above
e. None of these
707. What is the name of the biggest part of human brain?
a. Cerebellum
b. Cerebrum
c. Brainstem
d. Pituitary
708. Iodized salts contains the iodine salts of which metal?
a. Iodine
b. Potassium
c. Sodium Chloride
d. Chlorine
709. Tocopherol is the chemical name of which vitamin?
a. Vitamin C
b. Vitamin D
c. Vitamin A
d. Vitamin E
710. What prevents the earth's atmosphere from drifting away into space?
a. Gravity
b. Ozone layer
c. Troposphere
d. Ecosystem
711. What melted rock eventually becomes lava?
a. Iron
b. Metals
c. Magma
d. Coal
712. What natural phenomena are measured by the Richter Scale?
a. Volcanoes
b. Typhoons
c. Earthquakes
d. Tsunami
713. How many time zones are there in the world?
a. 22
b. 12
c. 16
d. 24
714. The study of the weather is called ________?
a. Meteorology
b. Weatherology
c. Ecology
d. Geology
715. The lowest region of the earth's atmosphere comes between the earth and stratosphere.
a. Ionosphere
b. Troposphere
c. Stratosphere
d. Mesosphere
716. The outermost layer of the Earth is called _________?
a. Crust
b. Mental
c. Core
d. None of these
717. What is the name of the branch of the science that studies the ocean?
a. Oceanography
b. Algology
c. Phology
d. Ornithology
718. What is the warmest Ocean?
a. Pacific Ocean
b. Atlantic Ocean
c. Arctic Ocean
d. Indian Ocean
719. What is the world's warmest Sea?
a. Red Sea
b. Mediterranean
c. Caspian Sea
d. Arabian Sea
720. Most of the ozone in the atmosphere is concentrated in the ________?
a. Mesosphere
b. Troposphere
c. Stratosphere
d. Ionosphere
721. Material for rain-proof coats and tents owe their water proof properties to ________?
a. Surface tension
b. Viscosity
c. Specific gravity
d. Elasticity
722. For being able to see three-dimensional pictures we have to use ________?
a. A binocular
b. A camera
c. A epidiascope
d. A stereoscope
723. Vitamin C is found in _______?
a. Sea Food
b. Seeds
c. Fruits and Vegetables
d. None of these
724. Vitamin B is found in _______?
a. Sea Foods
b. Fruits and Vegetables
c. Seeds
d. None of these
725. Which is the hottest planet in our Solar system?
a. Venus
b. Neptune
c. Mars
d. None of these
726. What is the symbol of Gold?
a. Ag
b. Au
c. S
d. None
727. Which term describes the emission of light by a living organism?
a. Natural light
b. Bioluminescence
c. Illumination
c. Mimicry
728. If there is no capillarity?
a. It would be impossible to use a kerosene lamp
b. The blotting paper would fail to function
c. There would have been no plants on earth
d. All of above
729. The major component of honey is _______?
a. Glucose
b. Sucrose
c. Maltose
d. Fructose
730. A slow-running pendulum clock can be speeded up by _________?
a. Increase the length of the rod
b. Increase the weight of the bob
c. Reducing the length of the rod
d. Reducing the weight of the bob
731. A man is standing on a weighing machine in a lift which is moving. The weighing machine will slow MINIMUM reading when, the lift is moving?
a. Upward with uniform speed
b. Downward with uniform acceleration
c. In a free fall due to failure of the lift mechanism
d. None of these
732. The property by virtue of which metals can be beaten into thin sheets is known as?
a. Ductility
b. Malleability
c. Conductivity
d. Density
733. A tight-rope walker carries a long pole which he holds across his body. The pupose of this pole is to _______?
a. Prop him up if he falls
b. Spread out his weight and reduce the pressure on the rope
c. Add extra weight to keep the rope tightly stretched
d. To keep the Centre of gravity always vertically above the rope
734. During a total solar eclipse there is most likely to be ________?
a. A decrease in the rate of photosynthesis
b. An increase in the rate of photosynthesis
c. A decrease in the rate of respiration
d. No effect on either photosynthesis or respiration
735. Heating element of an electric heater is made up of ________?
a. Tungsten
b. Graphite
c. Chromium
d. Nichrome
736. In an oil lamp, the oil rises up in the wick due to?
a. Capillary action
b. Atmospheric pressure
c. Viscosity of oil
d. Change in temperature
737. Why are soft drink made with chilled water rather than water at room temperature?
a. Ingredients dissolve better in chilled water
b. Chilled water enhances the taste
c. Chilled water attracts more carbon dioxide
d. Chilled water is more hygienic
738. Coke is made by heating coal in the absence of air at ________?
a. 700 degree C
b. 900 degree C
c. 1300 degree C
d. 1700 degree C
739. In blood, the percentage of water is ________?
a. 75%
b. 85%
c. 90%
d. 95%
740. As the temperature of ice rises, the ice melts and its density?
a. Decreases
b. Remain constant
c. Increases
d. Increases upto 10 degree C
741. Nitrogen occurs in plants and animals in the form of _________?
a. Minerals
b. Fats
c. Carbohydrates
d. Proteins
742. Air contains volume of carbon dioxide approximately?
a. 3%
b. 33%
c. 0.3%
d. 0.03%
743. The gases which are used by drivers as an artificial atmosphere are helium and _______?
a. Nitrogen
b. Oxygen
c. Neon
d. Carbon monoxide
744. The second most abundant metal found in the earth's crust is _________?
a. Silicon
b. Aluminium
c. Calcium
d. Sodium
745. In BTU system, one BTU is equal to ________?
a. 2055 Joule
b. 1155 Joule
c. 2155 Joule
d. 1055 Joule
746. In which system of units, gas bills are charged?
a. SI
b. CGS
c. BTU
d. CNG
747. All forms of energy that we use are ultimately transformed into __________?
a. Electrical Energy
b. Heat Energy
c. Light Energy
d. Chemical Energy
748. The amount of energy in wheat is ________?
a. 100 K Calories/ 100 gram
b. 245 K Calories/100 gram
c. 348 K Calories/100 gram
d. 490 K Calories/100 gram
749. The major part of natural gas, petroleum and coal consists of?
a. Carbon
b. Chlorine
c. CFC
d. Methane
750. What is used in making of alloys?
a. Gypsum
b. Granite
c. Chromium
d. Lime-stone
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