Multiple Choice Questions

Everyday Science

Q: The gas ,commonly known as "laughing gas"is
A) Carbon Dioxide
B) Sulphur Dioxide
C) Nitrous Oxide
D) Sodium Oxide
Q: About 50% of the Earth's crust including the water on the Earth and atmosphere ,is
A) A Oxygen
B) Carbon Dioxide
C) Silicon
D) Clay
Q: Bronze medal is the made up of metals ?
A) copper,nickel
B) copper,tin
C) copper,silver
D) copper,zinc
Q: A light year is a unit of?
A) Time
B) Energy
C) Length
D) Mass
Q: Which of the following is not a part of Darwinism?
A) Over production
B) Natural slelction
C) Inheritance for acquired characters
D) Competition for survival
Q: Hygrometer is used ofr measuring the __________?
A) Speed of sound
B) Density of Milk
C) Humidity of air
D) Specific gravity of liquids
Q: Television signals are converted into light signals by ___________?
A) Optical fiber
B) Transister
C) Decoder
D) Photo diode
Q: Sedimentary rocks are___________?
A) Porous
B) Hard
C) Rough
D) Brittle
Q: Name the famous book Ibe-Sina in which he discussed human physiology and medicine?
A) Al-Qanun
B) Al-Masudi
C) New Renaissance
D) Tadhkara
Q: German Silver is an alloy of____________?
A) Zn+Ni
B) Cu+Zn
C) Cu+Ni
D) Cu+Sn
Q: Night vision is possible with the help of ____________?
A) Red light
B) Violet light
C) Infrared light
D) Ultraviolet light
Q: Tibia is a bone found in the____________?
A) Skull
B) Arm
C) Leg
D) Face
Q: Which gland in the human body is called the master gland?
A) Pancreas
B) Thyroid
C) Pituitary
D) spleen
Q: Leukemia is a disease of the _____________?
A) Lungs
B) Blood
C) Skin
D) Nerves
Q: The beautiful color pattern exhibited by a peacock in its tail feathers are due to ?
A) Selective absorption of light
B) Selective reaction of light
C) Sinterference of light
D) Natural colour pattern of feathers
Q: What is'Stealth Technology'?
A) A device which when attached to an aircraft makes it invisible on the radar
B) A coating which reduces the visibility of an aircraft on rader
C) A Technology by which it is possible for the aircraft's to spy in the enemy airspace
D) A technology by using which paratroopers can be dropped stealthly behind the enemy columns.
Q: The cracking sound heard when dry hair is combed with a hard rubber comb is due to _______________?
A) The hair barging againist the charged comb
B) Small electric sparks
C) The rubbing of the comb with the hair
D) None of the above
Q: Who proposed this concept "All motion is relative"?
A) Albert Einstein
B) John Kepler
C) Galileo Galilie
D) None
Q: Which month of calender year can lack a new moon?
A) December
B) Fabruary
C) May
D) None
Q: He was the first sceintist to prove that planets move around the sun?
A) Archimedes
B) Galileo Galilei
C) John Kepler
D) None
Q: An area of microbiology that is concerned with the occurrence of disease in human population is?
A) Immunology
B) Paracitology
C) Epideminology
D) None
Q: What is the smallest unit of heredity ?
A) Chromosomes
B) Gene
C) Nucleotides
D) None
Q: Copper is used in the production of______________?
A) Brick kilns
B) Children toys
C) Kitchen utilites
D) Electric wires
Q: ____________have no charge?
A) Nuetrons
B) Protons
C) Electrons
D) None of These
Q: Electon was discovered by?
A) Micheal Faraday
B) James Maxwell
C) Yuri Gagarin
D) J.J Thomson
Q: Entomology is the study of___________?
A) worms
B) insects
C) Animals
D) All of these
Q: The ozone layer is at height of _____________kilometers from the surface of the Earth?
A) 10 to 20
B) 20 to 30
C) 30 to 40
D) 40 to 50
Q: Which among the following is correct sequence of the various layers of the Atmosphere from the Earth's surface ?
A) Ionosphere,Mesosphere,Stratosphere ,Troposphere
B) Mesosphere,Stratosphere ,Ionosphere,Troposphere
C) Troposphere,Stratosphere,Mesosphere,Ionosphere
D) Troposphere,Ionosphere,Stratosphere,Mesosphere
Q: What is least Conductor of Electricity among the following ?
A) Wood
B) Copper
C) Iron
D) Water
Q: Most drugs are excerted through_______________?
A) Kidney
B) Skin
C) Gallbladder
D) Lungs
Q: This in-between phase of stellar nurseries and star formation in steller evolution is when the gathered dust is still condensing to from a star .
A) Alpha stage
B) Steller Genesis
C) Protostar
D) Star of Adam
Q: During a total solar eclipse the rate of photosynthesis___________?
A) Increase
B) Decreases
C) Remain Constant
D) None of them
Q: Honey contain glucose and fructose along with some other ingredients,it has greater viscosity due to______________?
A) Hydrogen bonding
B) irregular shape of the molecules
C) irregular shape of the molecules and strong inner-molecular forces
D) greater molecular size
Q: Select the arrangement of electromagnetic radiation which stars with the lowest energy and increases to greatest energy?
A) radio,visible,infrared ,ultraviolet,x-ray,gamma ray
B) radio,infrared,visible,x-ray,gamma ray,ultraviolet
C) visible,radio,infrared,ultraviolet,x-ray,gamma ray
D) radio,,infrared,visible,ultraviolet,x-ray,gamma ray
Q: What kind of weathering takes place on the valley side above the surface of glacier?
A) Plucking
B) Abrasion
C) Chemical weathring
D) Frost shattering
Q: Weather describe the condition of____________at any one time.
A) The earth
B) The land surface
C) The atmosphere
D) the ionosphere
Q: In the Composition of the earth,Aluminum is_______________?
A) 0.275
B) 0.203
C) 0.145
D) 0.0823
Q: Mercury is also known as ___________?
A) Shrine Silver
B) Quick Silver
C) Slow Sliver
D) Slippery Silver
Q: The total energy of revolving electron in an atom______________?
A) Will always be positive
B) Can never be positive
C) Can have any value above zero
D) Cannot be negative
Q: The point that lies directly above the source of an earthquake is known as ________________?
A) Earthquake Center
B) Epicenter
C) Gravitioanl Centre
D) Geological Center
Q: Alzheimer's disease in human beings is characterized by degeneration of__________
A) Kidney cells
B) Nerve cells
C) Liver cells
D) Spleen Center
Q: Study of the Universe is known as _________________?
A) Sociology
B) Cosmology
C) Universology
D) Petology
Q: The property of a substance to absorb moisture from the air on exposure is called ______________?
A) osmosis
B) deliquescence
C) efflorescence
D) desiccation
Q: Which of the following Chemicals is not found in tobacco smoke?
A) Chlorine bleach
B) Rocket fuel
C) Nail polish remover
D) Barbecue lighter fluid
Q: In middle latitudes ,which cloud will have the lowest base_________?
A) Cirrostratus
B) Stratocumulus
C) Altocumulus
D) Cirrus
Q: In human body there are_____________kinds of bones?
A) 3
B) 4
C) 5
D) 6
Q: The instrument that measures temperature ,pressure,and humidity at various altitudes in the atmosphere_____________?
A) Barograph
B) Radiosonde
C) Aneroid barometer
D) Altimeter
Q: Constellations reffered to as zodiac,are___________?
A) Imaginary regoins that encompass the path of the planets
B) Signs of Roman gods
C) A group of stars
D) None of these
Q: The Lunar eclipse occurs when:
A) Moon is b/w the earth and the sun
B) Earth is b/w the sun and moon
C) Sun is b/w the earth and the moon
D) Earth is at right angles to the direction of the sun and the moon
Q: Glucose syrup is made from_____________?
A) oat
B) wheat
C) maize
D) rice

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