Everyday Science Mcqs (2021)

Computer Mcqs (754)

Math Solutions (1)

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  • Which of the following protects the body against infectious disease and foreign invaders?
    1. Leukocytes
    2. Red blood cells
    3. Endoplasmic reticulum (ER)
    4. Golgi apparatus

  • What';s the Strongest Muscle in the Human Body based on its weight?
    1. Hands
    2. Masseter
    3. Neck
    4. Legs

  • Which of the following is the study of micro- organisms, mostly viruses and single called organisms such as bacteria, yeasts and protozoa ?
    1. Microbiology
    2. Micrology
    3. Histopathology
    4. Tavelogy

  • Name the animal which can live without water in its entire life?
    1. Desert lizard
    2. Camel
    3. Kangaroo rat
    4. Cuttlefish

  • NASA scientists have recently detected water vapor on which Jupiter';s moon?
    1. Callisto
    2. Europa
    3. lo
    4. None

  • Which Network topology needs HUB for its working?
    1. Bus
    2. Ring
    3. Star
    4. Star and Bus both

  • Isotopes of an element have the same number of _______?
    1. Neutrons
    2. Protons
    3. Electrons
    4. Beta rays

  • ";Gastric juice"; is a secretion of the glands present in________?
    1. Gall Bladder
    2. Kidneys
    3. Stomach
    4. None of these

  • Hepatitis C is a leading cause of_________?
    1. HIV
    2. Diabetes
    3. Chronic Liver disease
    4. AIDS

  • Sound travels in air at an average speed of nearly________ ?
    1. 1257 miles per hour
    2. 755 miles per hour
    3. 330 miles per hour
    4. None of these

  • When sound waves travel from air to water which of the following quantities remains unchanged?
    1. Speed
    2. Frequency
    3. Intensity
    4. Wavelength

  • Which of the following is both endocrine and exocrine gland?
    1. thyroid
    2. pancreas
    3. parathyroid
    4. all of these

  • All of the following organs in the human body are located both on the right and the left sides, except;_________?
    1. Lungs
    2. Kidneys
    3. Spleen
    4. Eyes

  • The main cause of floods in the river is__________?
    1. Heavy snowfall
    2. Earthquakes
    3. Deforestation
    4. Construction of dams

  • Hyetology is the study of__________?
    1. High pressure
    2. Rainfall
    3. High temperature
    4. Earthquake

  • Birth control pills contain synthetic________?
    1. Sugars
    2. Hormones
    3. Vitamins
    4. Minerals

  • Cover of the capsule is made of__________?
    1. Paper
    2. Polythene
    3. Eggshell
    4. Gelatin

  • What part of the brain controls thirst and hunger?
    1. Thalamus
    2. Hypothalamus
    3. Aymgdala
    4. None

  • Human beings are referred to as Homosapiens, which device is called Sillico Sapiens?
    1. Monitor
    2. Hardware
    3. Robot
    4. Computer

  • Which of the following invention is oldest ?
    1. Clock
    2. Microscope
    3. Barometer
    4. Cycle

  • Which waves are used in sonography?
    1. Ultrasonic waves
    2. Electromagnetic Waves
    3. Fundamentals of waves
    4. Transverse wave

  • Substance whose atoms can be split are known as __________ materials.
    1. Fusionable
    2. Fissionable
    3. Combustible
    4. None of these

  • ";Green House Effect"; means:____________?
    1. Pollution
    2. Prevention of ultraviolet rays
    3. Trapping of Solar energy due to atmospheric carbon dioxide
    4. D. None

  • Tropism mostly refers to as_______?
    1. Bird migration
    2. Directional growth of a plant
    3. Longevity of animal species
    4. Behavioral pattern of human

  • A seed can germinate in the absence of__________?
    1. Oxygen
    2. Light
    3. Moisture
    4. Temperature