Everyday Science Mcqs (2021)

Computer Mcqs (754)

Math Solutions (1)

Go Back to Home

  • In Astronomy, what are Pallas, Vesta and Davida?
    1. Stars
    2. Comets
    3. Asteroids
    4. None of these

  • Cotyledons are very Important because they ________?
    1. Store Food
    2. Store Water
    3. Store Air
    4. None of these

  • Hepatitis and Polio is caused by________?
    1. Virus
    2. Fungus
    3. Moss
    4. None of these

  • First antibiotic was extracted from a _________?
    1. Bacteria
    2. virus
    3. Fungus
    4. None of these

  • Microorganisms can only be seen with an equipment called ________?
    1. Microscope
    2. Telescope
    3. Spectroscope
    4. None of these

  • The quantity of matter in an object is its ________?
    1. Force
    2. Mass
    3. Weight
    4. None of these

  • Which one is non flowering plant _______?
    1. Moss
    2. Jasmine
    3. Sun Flower
    4. None of these

  • Classification of Animals and Plants on the basis on chromosome number is called________?
    1. Ecology
    2. Taxonomy
    3. Botany
    4. None of these

  • In an MRI machine, which one of the following is used?
    1. Sound wave
    2. ‘X’-ray
    3. Ultra-sound wave
    4. Magnetic wave

  • Electrostatic precipitator is used to control?
    1. Air pollution
    2. Water pollution
    3. Solid waste
    4. Noise pollution

  • Lambert’s law is related to?
    1. Reflection
    2. Refraction
    3. Interference
    4. Illumination

  • The atmospheric air is held to the Earth by?
    1. gravity
    2. winds
    3. clouds
    4. rotation of the Earth

  • Which type of reaction produces the most harmful radiation?
    1. Fusion reaction
    2. Fission reaction
    3. Chemical reaction
    4. Photo-Chemical reaction

  • The time period of a pendulum when taken to the Moon would?
    1. remain the same
    2. decrease
    3. become zero
    4. increase

  • The period of revolution of a geostationary satellite is?
    1. 365 days
    2. 30 days
    3. 24 hours
    4. changing continuously

  • The scientist who first sent electromagnetic waves to distant places is?
    1. James Clerk Maxwell
    2. Heinrich Hertz
    3. Thomas Alva Edison
    4. John Logie Baird

  • Male birds are ________ colorful than female birds.
    1. Less
    2. More
    3. Equal
    4. None of these

  • Atephobia is fear of _________?
    1. Imperfection
    2. Heights
    3. Attitude
    4. None of these

  • Pluviometer measures ___________?
    1. Wind
    2. Strength of Plywood
    3. Rainfall
    4. None of these

  • A transformer works on the principle of _______________?
    1. Self induction
    2. Mutual induction
    3. Generator
    4. Inverter

  • Intensity of gravitational field of earth is maximum at?
    1. Poles
    2. Equator
    3. Center of earth
    4. Surface

  • Angle of friction and angle of repose are?
    1. equal to each other
    2. not equal to each other
    3. proportional to each other
    4. None of these

  • How many kgs are in one ton?
    1. 707
    2. 907
    3. 807
    4. 607

  • Heat transfer horizontally within the atmosphere is called?
    1. Conduction
    2. Convection
    3. Absorption
    4. Advection

  • In which of the following processes is energy released ?
    1. Respiration
    2. Photosynthesis
    3. Ingestion
    4. Absorption