General Science Questions Practice Question and Answer

Q:

What is the percentage of protein in soybean?

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  • 1
    75%
    Correct
    Wrong
  • 2
    50%
    Correct
    Wrong
  • 3
    64%
    Correct
    Wrong
  • 4
    42%
    Correct
    Wrong
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Answer : 4. "42%"
Explanation :

Soybean seeds contain to 40% of crude protein and about 20% of fat, and soybean meal characterized higher content of crude protein- about 40-49%. Soybean meal standardized on 44 and 49% of protein there is on the feed market

Q:

The connecting link between amphibians and reptiles is -

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  • 1
    Fish
    Correct
    Wrong
  • 2
    Prototheria
    Correct
    Wrong
  • 3
    Peripatus
    Correct
    Wrong
  • 4
    Seymouria
    Correct
    Wrong
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Answer : 4. "Seymouria"

Q:

Which metal is found in blood?

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  • 1
    calcium
    Correct
    Wrong
  • 2
    sodium
    Correct
    Wrong
  • 3
    Iron
    Correct
    Wrong
  • 4
    Zinc
    Correct
    Wrong
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Answer : 3. "Iron"
Explanation :

Iron is the metal found in blood. It is an essential mineral that plays a key role in transporting oxygen from the lungs to the rest of the body and carrying carbon dioxide back to the lungs to be exhaled. Iron is a crucial component of hemoglobin, a protein in red blood cells that binds to oxygen and gives blood its red color. Without sufficient iron, the body cannot produce enough healthy red blood cells, leading to iron-deficiency anemia, a common nutritional disorder.

Q:

Which scale is used to measure the intensity of earthquake?

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  • 1
    Richter
    Correct
    Wrong
  • 2
    Metric
    Correct
    Wrong
  • 3
    Centigrade
    Correct
    Wrong
  • 4
    Newton
    Correct
    Wrong
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Answer : 1. "Richter "
Explanation :

The Richter magnitude scale (often shortened to Richter scale) was developed to assign a single number to quantify the energy that is released during an earthquake. An earthquake (also known as a quake, tremor or temblor) is the result of a sudden release of energy in the Earth’s crust that creates seismic waves.

Q:

Richter scale is used to measure the magnitude of ___________.

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  • 1
    earthquake
    Correct
    Wrong
  • 2
    electric charge
    Correct
    Wrong
  • 3
    rainfall
    Correct
    Wrong
  • 4
    lightning
    Correct
    Wrong
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Answer : 1. "earthquake"

Q:

______ is a strong drug that doctors give to people to make them calm or help them sleep.

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  • 1
    Barbiturate
    Correct
    Wrong
  • 2
    Antidepressant
    Correct
    Wrong
  • 3
    Antihistamine
    Correct
    Wrong
  • 4
    Beta-Blocker
    Correct
    Wrong
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Answer : 1. "Barbiturate"

Q:

From which part of the plant turmeric is obtained?

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  • 1
    stem
    Correct
    Wrong
  • 2
    root
    Correct
    Wrong
  • 3
    flowers
    Correct
    Wrong
  • 4
    None of these
    Correct
    Wrong
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Answer : 1. "stem"

Q:

Which of the following represents the equation for position-time relation?

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  • 1
    $$ {2as={v^{2}-{u^{2}}}}$$
    Correct
    Wrong
  • 2
    $$ {s=ut+{1\over 2}{at^{2}}}$$
    Correct
    Wrong
  • 3
    v = u + at
    Correct
    Wrong
  • 4
    V = u + at
    Correct
    Wrong
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Answer : 2. "$$ {s=ut+{1\over 2}{at^{2}}}$$"

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