measuring devices and scales - Category wise Question and Answer Practice Test with Solutions
Question : 1 [PCS (Pre) 2011]
SONAR is mostly used by
a) Engineers
b) Astronauts
c) Doctors
d) Navigators
Answer »Answer: (d)
Question : 2 [UP (Pre) 2015]
The intensity of Earthquake is measured in
a) pH scale
b) Richter scale
c) Decibel scale
d) Celsius scale
Answer »Answer: (b)
Question : 3 [UPPCS (Pre) 1990]
What is measured by manometer?
a) Density of liquids
b) Air pressure
c) Pressure of gas
d) Pressure of oil on the surface
Answer »Answer: (c)
Question : 4 [UPPCS (Pre) 2008]
Radar is used for
a) Determining the presence and location of objects with radio wave
b) Detecting objects by using light waves
c) Reflecting sound waves to detect objects
d) Tracking rain-bearing clouds
Answer »Answer: (a)
Question : 5 [Uttarakhand Lower Sub 2010]
Hygrometer is used to measure
a) High temperature
b) Humidity in atmosphere
c) Atmospheric pressure
d) Velocity of wind
Answer »Answer: (b)
IMPORTANT general science mcq EXERCISES
general science mcq CATEGORIES
-
» Measurement And SI Units
-
» Measuring Devices And Scales
-
» Mechanics (Mass, Force, Acceleration, Work, Energy, Momentum, Velocity)
-
» Force Of Gravity, Solids And Fluids
-
» Motion Under Gravity
-
» Physical Properties Of Materials
-
» Light, Heat, Thermodynamics, Wave Motion, Sound, Optics & Oscillations
-
» Electric Current And Magnetism
-
» Nuclear Physics And Conductivity
-
» Modern And Space Physics, Sources Of Energy
-
» General Concepts Of Chemistry
-
» Nature Of Matter And Composition
-
» Atomic Structure Molecules And Nuclear Chemistry
-
» Classification Of Elements, Chemical Bonding, Periodicity In Properties & Physical Transformation
-
» Metals, Non Metals, Minerals, Ores, Properties, Uses
-
» Alloys, Carbon & Its Various Forms, Hydrogen & Compounds, Sulphur, Nitrogen, Halogen & Inert Gases
-
» Acids, Bases, Salts And Metals
-
» Hydrocarbon, Alcohol, Polymer, Organic Acid And Explosive Substance
-
» Fuel, Food Preservation, Nutrition, Medicine, Detergents And Fertilizers
-
» Inorganic Chemistry
-
» Organic Chemistry
-
» Environmental Chemistry
-
» Some Important Man Made Materials
-
» Sub Divisions Of Biology
-
» Genetics, Evolution Of Life & Ecological Biodiversity
-
» Taxonomy
-
» Heredity
-
» Biofertilizer
-
» Biological Classification Cell Tissues And Division
-
» Human Anatomy
-
» Blood Transport System
-
» Digestion And Excretion
-
» Photosynthesis
-
» Vitamins, Nutrition, Health, Disease And Treatment
-
» Endocrine Glands, Hormones
-
» Physiology Of Plants, Humans And Animals
-
» Reproduction
-
» Genetic Engineering And Bio Technology
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