EduDose
  • Home
  • GK
  • Maths
  • Reasoning
  • English
  • Computer
  • Mock Tests
  • Today’s GK
  • Menu Menu

Biology Quiz 4

You are here: Home1 / General Knowledge2 / Biology Online Quiz3 / Biology Quiz 4
NEXT: Biology Quiz 5
हिंदी वर्जन
Time limit: 0

Finish Test

0 of 50 questions completed

Questions:

  1. 1
  2. 2
  3. 3
  4. 4
  5. 5
  6. 6
  7. 7
  8. 8
  9. 9
  10. 10
  11. 11
  12. 12
  13. 13
  14. 14
  15. 15
  16. 16
  17. 17
  18. 18
  19. 19
  20. 20
  21. 21
  22. 22
  23. 23
  24. 24
  25. 25
  26. 26
  27. 27
  28. 28
  29. 29
  30. 30
  31. 31
  32. 32
  33. 33
  34. 34
  35. 35
  36. 36
  37. 37
  38. 38
  39. 39
  40. 40
  41. 41
  42. 42
  43. 43
  44. 44
  45. 45
  46. 46
  47. 47
  48. 48
  49. 49
  50. 50

Information

  • Science and Tech-Biology Important Questions
  • Free Online Test with Answers
  • Very useful for all Competitive Exams

You have already completed the quiz before. Hence you can not start it again.

Test is loading...

You must sign in or sign up to start the quiz.

You have to finish following quiz, to start this quiz:

Results

0 of 50 questions answered correctly

Time has elapsed

You have reached 0 of 0 points, (0)

Categories

  1. Not categorized 0%
  1. 1
  2. 2
  3. 3
  4. 4
  5. 5
  6. 6
  7. 7
  8. 8
  9. 9
  10. 10
  11. 11
  12. 12
  13. 13
  14. 14
  15. 15
  16. 16
  17. 17
  18. 18
  19. 19
  20. 20
  21. 21
  22. 22
  23. 23
  24. 24
  25. 25
  26. 26
  27. 27
  28. 28
  29. 29
  30. 30
  31. 31
  32. 32
  33. 33
  34. 34
  35. 35
  36. 36
  37. 37
  38. 38
  39. 39
  40. 40
  41. 41
  42. 42
  43. 43
  44. 44
  45. 45
  46. 46
  47. 47
  48. 48
  49. 49
  50. 50
  1. Answered
  2. Review
  1. Question 1 of 50
    1. Question

    A universal recipient belongs to the blood group:

  2. Question 2 of 50
    2. Question

    The vitamin that helps in blood clotting is:

  3. Question 3 of 50
    3. Question

    Which of the following is a perfect match?

  4. Question 4 of 50
    4. Question

    Which of the following is correct about cold blooded animals?

  5. Question 5 of 50
    5. Question

    If the blood group of one parent is AB and that of the other O, the possible blood group of their child could be:

    Hint
    Mother’s Blood TypePossible Mother’s GenotypeFather’s Blood TypePossible Father’s GenotypePossible Child Blood Type
    ABABOOOA, B
    OOOABABA, B
  6. Question 6 of 50
    6. Question

    How many bones are there in the human body?

  7. Question 7 of 50
    7. Question

    Dinosaurs were:

  8. Question 8 of 50
    8. Question

    Sweat glands in mammal are primarily concerned with:

  9. Question 9 of 50
    9. Question

    The vitamin that helps to prevent infections in human body is:

  10. Question 10 of 50
    10. Question

    The normal RBC count in an adult male is:

    Hint

    A normal Red blood cell (RBC) count would be: Newborns– 4.8-7.2 million, Adults (males)– 4.6-6.0 million, Adults (Females)– 4.2-5.0 million.

  11. Question 11 of 50
    11. Question

    Tetanus is caused by:

    Hint

    Tetanus is an infection caused by a bacterium called Clostridium tetani. Spores of tetanus bacteria are everywhere in the environment, including soil, dust, and manure. The spores develop into bacteria when they enter the body.

  12. Question 12 of 50
    12. Question

    Vitamin E is particularly important for:

  13. Question 13 of 50
    13. Question

    Birds usually have a single:

  14. Question 14 of 50
    14. Question

    Blood pressure is controlled by:

  15. Question 15 of 50
    15. Question

    The carbon dioxide content in the air that we exhale is about:

    Hint

    The typical composition of exhaled air is about 18% O2, 78% N2, and 4.0% CO2.

  16. Question 16 of 50
    16. Question

    Maximum harm to a tree is caused by:

  17. Question 17 of 50
    17. Question

    Mineral constituent of chlorophyll is:

  18. Question 18 of 50
    18. Question

    Which of the part of tongue bears cells for sour taste?

  19. Question 19 of 50
    19. Question

    The deficiency of ‘Vitamin B’ causes:

  20. Question 20 of 50
    20. Question

    In which vertebrate oxygenated and deoxygenated blood gets mixed?

  21. Question 21 of 50
    21. Question

    The largest amount of sugar present in human blood is:

  22. Question 22 of 50
    22. Question

    Which one of the following is a viral disease in man?

  23. Question 23 of 50
    23. Question

    Among the defects of eye, the shortsightedness is called:

  24. Question 24 of 50
    24. Question

    Which one of the following wavelengths of light is most effective in photosynthesis?

    Hint

    The best wavelengths of visible light for photosynthesis fall within the blue range (425–450 nm) and red range (600–700 nm). Therefore, the best light sources for photosynthesis should ideally emit light in the blue and red ranges.

  25. Question 25 of 50
    25. Question

    Pick out the viral disease, among the following:

  26. Question 26 of 50
    26. Question

    Vegetables are easily perishable because of their high content of:

  27. Question 27 of 50
    27. Question

    Anemia occurs due to the deficiency of:

    Hint

    Anemia isn’t always caused by a lack of iron. Not getting enough folate (folic acid) can harm your health, too. Folic acid deficiency anemia is caused by having too little folate (vitamin B9) in your blood.

  28. Question 28 of 50
    28. Question

    For a healthy heart, one needs to take a balanced diet, adequate sleep and:

  29. Question 29 of 50
    29. Question

    AIDS is a/an:

  30. Question 30 of 50
    30. Question

    Amoebic dysentery is caused by:

    Hint

    Amebiasis is an intestinal (bowel) illness caused by a microscopic (tiny) parasite called Entamoeba histolytica, which is spread through human feces (poop).

  31. Question 31 of 50
    31. Question

    An ECG shows the functioning of the:

  32. Question 32 of 50
    32. Question

    Which of the following is not correct?

    Hint

    Human Immunodeficiency Virus (HIV) infection and Acquired Immunodeficiency Syndrome (AIDS) is a spectrum of conditions caused by infection with the HIV, a retrovirus.
    AIDS was first recognized by the United States Centers for Disease Control and Prevention (CDC) in 1981 and its cause—HIV infection—was identified in the early part of the decade.

    Ano-Genital Warts (AGW) are usually a sexually transmitted disease (STD). They’re caused by HPV (human papilloma virus).

  33. Question 33 of 50
    33. Question

    If the radius of blood vessels of a person decreases his/her blood pressure will:

    Hint

    When veins constrict, their capacity to hold blood is reduced, allowing more blood to return to the heart from which it is pumped into the arteries. As a result, blood pressure increases.

  34. Question 34 of 50
    34. Question

    Cell or tissue death within a living body is called as:

    Hint

    Necrosis is a form of cell injury which results in the premature death of cells in living tissue by autolysis.

  35. Question 35 of 50
    35. Question

    Insufficient blood supply in human body is referred as:

    Hint

    Ischemia or ischaemia is a restriction in blood supply to tissues, causing a shortage of oxygen that is needed for cellular metabolism (to keep tissue alive).

  36. Question 36 of 50
    36. Question

    Deep fried food materials are carcinogenic because they are rich in:

    Hint

    Polycyclic aromatic hydrocarbons (PAHs) are made whenever substances are burned. PAHs may cause cancer and may affect the eyes, kidneys, and liver.

  37. Question 37 of 50
    37. Question

    The toxicity of which of the following heavy metals leads to liver cirrhosis?

    Hint

    Heavy metals like lead may exacerbate liver damage.

  38. Question 38 of 50
    38. Question

    Typhoid is caused by:

    Hint

    Typhoid is a life-threatening illness caused by Salmonella Typhi bacteria.

  39. Question 39 of 50
    39. Question

    BCG immunization is for:

  40. Question 40 of 50
    40. Question

    Besides carbohydrates, a major source of energy in our food is constituted by:

  41. Question 41 of 50
    41. Question

    The limb bones of children become bent if there is deficiency of vitamin:

  42. Question 42 of 50
    42. Question

    A medicine which promotes the secretion of urine is called:

    Hint

    Diuretics, also called water pills, are medications designed to increase the amount of water and salt expelled from the body as urine.

  43. Question 43 of 50
    43. Question

    The chemicals released by one species of animals in order to attract the other members of the same species are:

    Hint

    Pheromones are substances which are secreted to the outside by an individual and received by a second individual of the same species.

  44. Question 44 of 50
    44. Question

    Jaundice is caused due to the infection of:

  45. Question 45 of 50
    45. Question

    The average heart beat rate per minute in a normal person is:

  46. Question 46 of 50
    46. Question

    The colour of cows milk is slightly yellow due to the presence of:

    Hint

    Carotene is a fat-soluble pigment responsible for the yellow color of milk.

  47. Question 47 of 50
    47. Question

    Which one of these is a communicable disease?

  48. Question 48 of 50
    48. Question

    The concentration of which of the following decreases in anaemia?

  49. Question 49 of 50
    49. Question

    Which of the following diseases usually spreads through air?

  50. Question 50 of 50
    50. Question

    Cereals are a rich source of:

Most Viewed Topics on EduDose
G.K.
Maths
Reasoning
English

© Copyright - edudose.com
  • Facebook
  • Twitter
  • Privacy
  • Copyright
  • Sitemap
  • About | Contact
Scroll to top