Everyday Science Mcqs (2021)

Computer Mcqs (754)

Math Solutions (1)

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  • The chemical name of chalk is
    1. Sodium nitrate
    2. Zinc sulfate
    3. Sulphuric acid
    4. Calcium carbonate

  • 1 tonne = _____ kg?
    1. 100
    2. 400
    3. 1000
    4. 4000

  • Which among the following waves is used for communication by artificial satellites ?
    1. Micro waves
    2. Radio waves
    3. A. M.
    4. Infra-red waves

  • Erythrocyte is another name for a ___________?
    1. white blood Cells
    2. Platelet
    3. Red Blood cells
    4. Plasma

  • Hydrology is the study of ___________?
    1. Height
    2. High temperature
    3. High Mountain
    4. Rainfall

  • Which of the following is good conductor of heat but bad conduct of electricity?
    1. Aluminium
    2. Titanium
    3. Abestos
    4. Mica

  • Kilowatt-hour is a unit of____________?
    1. Power
    2. Electric Current
    3. Energy
    4. Time
    5. None of these

  • The blood pressure is denoted as following?
    1. Systolic Pressure / Diastolic Pressure
    2. Diastolic Pressure / Systolic Pressure
    3. Venous Pressure / Systolic Pressure
    4. Systolic Pressure / Pulse Pressure

  • Weather and climate are driven by what source(s) of energy ?
    1. Earth';s internal heat
    2. Solar radiation
    3. Gravity
    4. Both (a) and (c)

  • Volcanoes can also be caused by _____ so called ';hot spots';.
    1. Ash
    2. Gases
    3. Mantle Plumes
    4. None of these

  • Volcanoes are usually located on ________?
    1. Divergent plate boundaries
    2. Convergent plate boundaries
    3. Hotspots
    4. All of these

  • Which ocean does not commonly experience tropical cyclones ?
    1. Western Pacific
    2. North Atlantic
    3. South Atlantic
    4. Indian Ocean

  • Which of the following is mainly used for light patrol engines ?
    1. Kerosene oil
    2. Paraffin oil
    3. Heavy Fuel oil
    4. Gasoline

  • Which of the following is liquid fuel ?
    1. Patrol
    2. Kerosene
    3. Paraffin oil
    4. All of above

  • pH value of Blood or Red Blood Cells ?
    1. 5
    2. 6
    3. 7.35-7.45
    4. 8-10

  • pH value of water is _________?
    1. 5
    2. 5-6
    3. 8.7-10.5
    4. 6.5-8.5

  • What is the magnetic field at any point in the open space inside the toroid?
    1. zero
    2. one
    3. Depends on the current in the turns
    4. Depends on number of turns

  • A computer program that translates one program instructions at a time into machine language is called a/an___________?
    1. Interpreter
    2. CPU
    3. Compiler
    4. Simulator

  • Study of fruit is called ___________?
    1. Pomology
    2. Plriculture
    3. Sericulture
    4. Apiculture

  • Which of the following Vitamin is required for Normal Blood Circulation ?
    1. Vitamin A
    2. Vitamin K
    3. Vitamin D
    4. Vitamin E

  • 1 Meter = _________ millimeters?
    1. 10000 millimeters (mm)
    2. 10 millimeters (mm)
    3. 100 millimeters (mm)
    4. 1000 millimeters (mm)

  • 1 Meter = _________?
    1. 1000 centimeters (cm)
    2. 100 centimeters (cm)
    3. 10 centimeters (cm)
    4. 10000 centimeters (cm)

  • An astronaut sees the colour of the sky as: _________?
    1. Blue
    2. White
    3. Red
    4. Black

  • The position of an element in the Periodic Table is determined by its __________ number?
    1. Electron
    2. Proton
    3. Neutron
    4. None of these

  • Which among the following is correct about Saliva of a Healthy Human?
    1. It is slightly acidic
    2. It is slightly saline
    3. It is slightly alkaline
    4. It is neutral