Practice Question and Answer

Q: Floridian starch is characteristic energy storage material of which algae? 1669 0

  • 1
    Blue green algae
    Correct
    Wrong
  • 2
    Brown algae
    Correct
    Wrong
  • 3
    Red algae
    Correct
    Wrong
  • 4
    Green algae
    Correct
    Wrong
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Answer : 3. "Red algae"
Explanation :

Answer: C) Red algae Explanation: The floridian starch is reserve food materials in the red algae or the members of class Rhodophytae. It is a characteristic feature of this group.

Q: What question can you never answer yes to? 1491 0

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Answer :
Explanation :

When you are Asleep or Dead, you cannot answer Are you Asleep or Dead?

Q: What is not a reason christian missionaries went to Asia? 1638 0

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Answer :
Explanation :

To obtain exotic spices or to find trade items are not the reasons for christian missionaries went to Asia.

Q: Gases in the atmosphere and their percentages? 1337 0

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Answer :
Explanation :

The air around us is a mixture of gases, mainly nitrogen and oxygen, but containing much smaller amounts of water and other gases. Earth's atmosphere is composed of many gases. Their percentages by volume is given by::  78% Nitrogen, 21% Oxygen, 0.9% Argon, and 0.03% Carbon dioxide  And very small percentages of other elements.

Q: What time will it be in 8 hours? 1478 0

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Answer :
Explanation :

For exampe if it is 12:45 AM, then after 8 hours the time is  12 hrs 45 min + 8 hrs = 8 : 45 PM in the night on the same day.

Q: Covalent bonds hold atoms together because they 1852 0

  • 1
    fill shells without giving atoms much charge
    Correct
    Wrong
  • 2
    bring electrons closer to protons
    Correct
    Wrong
  • 3
    Both A & B
    Correct
    Wrong
  • 4
    use forces between nuclei as well as forces between electrons
    Correct
    Wrong
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Answer : 3. "Both A & B"
Explanation :

Answer: C) Both A & B Explanation: Covalent bonds hold atoms together because the attraction between the positively charged nuclei and the negatively charged shared electrons is greater than the repulsions between the nuclei themselves.

Q: A gland below the bladder and surrounding the urethra is 1465 0

  • 1
    prostate
    Correct
    Wrong
  • 2
    seminal vesicle
    Correct
    Wrong
  • 3
    bartholin
    Correct
    Wrong
  • 4
    vas deferens
    Correct
    Wrong
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Answer : 1. "prostate"
Explanation :

Answer: A) prostate Explanation:                                 A gland surrounding the neck of the bladder in male mammals and releasing a fluid component of semen is Prostate gland which is below the bladder and surrounding the urethra.

Q: Clarence Pine Top Smith played what style of piano? 2234 0

  • 1
    Mozart
    Correct
    Wrong
  • 2
    Boogie - Woogie
    Correct
    Wrong
  • 3
    Beethoven
    Correct
    Wrong
  • 4
    Liszt
    Correct
    Wrong
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Answer : 2. "Boogie - Woogie"
Explanation :

Answer: B) Boogie - Woogie Explanation: Pine Top Smith (1899-1929) Considered to be the originator of the Boogie -Woogie style of piano playing.

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