Practice Question and Answer

Q: A and B can do a piece of work in 10 days, B and C in 15 days and C and A in 20 days, C alone can do the work in : 1914 0

  • 1
    60 days
    Correct
    Wrong
  • 2
    120 days
    Correct
    Wrong
  • 3
    80 days
    Correct
    Wrong
  • 4
    30 days
    Correct
    Wrong
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Answer : 2. " 120 days"

Q:

If 'Birds' is related to 'Fly', then 'Sharks' is related to

1914 1

  • 1
    Land
    Correct
    Wrong
  • 2
    Water
    Correct
    Wrong
  • 3
    Swim
    Correct
    Wrong
  • 4
    Trees
    Correct
    Wrong
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Answer : 3. "Swim"

Q:

The area of a square is 1764 cm2 . The length of a rectangle is 4/7 of the side of the square and breadth of the rectangle is half its length. What is the perimeter of the rectangle?

1914 0

  • 1
    82 cm.
    Correct
    Wrong
  • 2
    66 cm.
    Correct
    Wrong
  • 3
    78 cm.
    Correct
    Wrong
  • 4
    72 cm.
    Correct
    Wrong
  • 5
    70 cm
    Correct
    Wrong
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Answer : 4. "72 cm. "

Q:

Which city has created a Geographic Information Systems (GIS) dashboard which will show various hotspots, heat maps, positive cases, recovered cases, etc of COVID-19?

1914 0

  • 1
    Jaipur
    Correct
    Wrong
  • 2
    Agra
    Correct
    Wrong
  • 3
    Varanasi
    Correct
    Wrong
  • 4
    Bhopal
    Correct
    Wrong
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Answer : 2. "Agra"

Q:

Pipe A can fill a tank in 6 hours. Pipe B can fill the same tank in 10 hours – pipe A, B, C together can fill the same tank in 12 hours. In how many hours pipe C can fill the tank alone?

1914 0

  • 1
    $$12{1\over2} $$ hours
    Correct
    Wrong
  • 2
    4 hours
    Correct
    Wrong
  • 3
    15 hours
    Correct
    Wrong
  • 4
    Not possible
    Correct
    Wrong
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Answer : 4. "Not possible"

Q:

Who composed Tabaqat-i-Nasiri in the Delhi Sultanate period?

1914 0

  • 1
    Hasan Nizami
    Correct
    Wrong
  • 2
    Amir Khusrau
    Correct
    Wrong
  • 3
    Minhaj-us-Siraj
    Correct
    Wrong
  • 4
    Ziauddin Barani
    Correct
    Wrong
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Answer : 3. "Minhaj-us-Siraj"
Explanation :

1. Tabaqat-e-Nasiri is a history book which is in Persian language. Which was composed by Minaj-us-Siraj.

2. Minhaj had dedicated this work to the ruler of the Ghulam dynasty, Naseeruddin Mahmood.

Q: What Is The Study Of Cells Called 1913 0

  • 1
    Cellogysm
    Correct
    Wrong
  • 2
    Cytology
    Correct
    Wrong
  • 3
    Cell Biology
    Correct
    Wrong
  • 4
    Both B & C
    Correct
    Wrong
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Answer : 4. "Both B & C"
Explanation :

Answer: D) Both B & C Explanation: The branch of biology that studies the different structures and functions of the cell is called Cell Biology or Cytology.  Cell biology (formerly called Cytology), is a Greek word: kytos, "vessel" is a branch of biology that studies the different structures and functions of the cell and focuses mainly on the idea of the cell as the basic unit of life. The cell (from Latin cella, meaning "small room") is the basic Structural, Functional (and)  Biological unit of all known living organisms.  A cell is the smallest unit of life that can replicate independently, and cells are often called the "building blocks of life".

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