General Science Practice Question and Answer

Q:

Which of the following is the most common kidney stone-forming compound?

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  • 1
    Calcium oxalate
    Correct
    Wrong
  • 2
    Magnesium oxide
    Correct
    Wrong
  • 3
    Sodium bicarbonate
    Correct
    Wrong
  • 4
    Magnesium citrate
    Correct
    Wrong
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Answer : 1. "Calcium oxalate"

Q:

Which of the following nutrients do NOT provide energy for animals?

1891 0

  • 1
    Fats
    Correct
    Wrong
  • 2
    Carbohydrates
    Correct
    Wrong
  • 3
    Vitamins
    Correct
    Wrong
  • 4
    Proteins
    Correct
    Wrong
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Answer : 3. "Vitamins "
Explanation :

Vitamins do not provide energy as they are not stored in our bodies.

Q:

Poultry is a foreign breed of bird with a capacity to lay more eggs.

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  • 1
    White leghorn
    Correct
    Wrong
  • 2
    Broiler
    Correct
    Wrong
  • 3
    White Cornish
    Correct
    Wrong
  • 4
    New Hemisphere
    Correct
    Wrong
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Answer : 1. "White leghorn"
Explanation :

The option that represents a foreign breed of bird known for its capacity to lay more eggs is:

(A) White Leghorn

Explanation:

White Leghorn is a breed of chicken that originated in Italy but is widely used in many countries, including as a popular egg-laying breed in poultry farming. Leghorns are known for their prolific egg production, making them a common choice for commercial egg production.

The other options:

Broiler refers to chickens raised for meat.

White Cornish is a breed known for its meat qualities.

"New Hemisphere" does not appear to refer to a specific poultry breed.

So, the correct answer is (A) White Leghorn.

Q:

Who among the following are the inventors of dynamite?

1873 0

  • 1
    Einstein
    Correct
    Wrong
  • 2
    Newton
    Correct
    Wrong
  • 3
    Alfred Nobel
    Correct
    Wrong
  • 4
    Madame Curie
    Correct
    Wrong
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Answer : 3. "Alfred Nobel"

Q:

What is Fathom?

1868 1

  • 1
    is a fish
    Correct
    Wrong
  • 2
    Name of a plant is
    Correct
    Wrong
  • 3
    A vessel is called
    Correct
    Wrong
  • 4
    is a measure
    Correct
    Wrong
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Answer : 4. "is a measure"

Q:

The edible portion of mango is

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  • 1
    Embryo
    Correct
    Wrong
  • 2
    Endocarp
    Correct
    Wrong
  • 3
    Endosperm
    Correct
    Wrong
  • 4
    Mesocarp
    Correct
    Wrong
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Answer : 4. "Mesocarp"
Explanation :

(D) Mesocarp

The edible portion of a mango is the mesocarp, which is the fleshy and pulpy middle layer of the fruit. The outer skin (exocarp) is not typically consumed, and the inner seed (endocarp) is also not eaten. The mesocarp is the part that is juicy, sweet, and commonly enjoyed in various culinary applications, such as eating the fruit fresh, making juices, or incorporating it into salads and desserts.

Q:

The ability to work is called?

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  • 1
    energy
    Correct
    Wrong
  • 2
    acceleration
    Correct
    Wrong
  • 3
    Displacement
    Correct
    Wrong
  • 4
    force
    Correct
    Wrong
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Answer : 1. "energy"

Q:

One Joule is equal to

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  • 1
    $$ {10^11}erg$$
    Correct
    Wrong
  • 2
    $$ {10^5}erg$$
    Correct
    Wrong
  • 3
    $$ {10^3}erg$$
    Correct
    Wrong
  • 4
    $$ {10^7}erg$$
    Correct
    Wrong
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Answer : 4. "$$ {10^7}erg$$"

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