Practice Question and Answer

Q: Find the odd one in the given series ? 5-20-25, 10-40-50, 4-15-24, 25-100-125 2280 0

  • 1
    4-15-24
    Correct
    Wrong
  • 2
    5-20-25
    Correct
    Wrong
  • 3
    10-40-50
    Correct
    Wrong
  • 4
    25-100-125
    Correct
    Wrong
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Answer : 1. "4-15-24"
Explanation :

Answer: A) 4-15-24 Explanation: In each term second two numbers are multiples of the first number. But in 4-15-24 15 is not multiple of 4.

Q: Which statement is one component of the cell theory? 2280 0

  • 1
    DNA is the basis of genetic transfer
    Correct
    Wrong
  • 2
    All living cells arise from pre-existing cells
    Correct
    Wrong
  • 3
    All cells are composed of same organelles
    Correct
    Wrong
  • 4
    Tissues are formed from combinations of cells
    Correct
    Wrong
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Answer : 2. "All living cells arise from pre-existing cells"
Explanation :

Answer: B) All living cells arise from pre-existing cells Explanation: All living cells arise from pre-existing cells is one component of the cell theory.   The Cell Theory is one of the basic principles of biology.   The Cell Theory states: 1. All living organisms are composed of cells. They may be unicellular or multicellular. 2. The cell is the basic unit of life. 3. Cells arise from pre-existing cells.

Q:

From the following answer figures, select the answer figure in which the question figure is Embedded?

2280 2

  • 1

    Correct
    Wrong
  • 2

    Correct
    Wrong
  • 3

    Correct
    Wrong
  • 4

    Correct
    Wrong
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Answer : 1. "

"

Q:

Directions : What will come in the place of the question mark (?) in the following number series?

100 100   50  150  37.5 ?

2280 0

  • 1
    177.5
    Correct
    Wrong
  • 2
    187.5
    Correct
    Wrong
  • 3
    197.5
    Correct
    Wrong
  • 4
    207.5
    Correct
    Wrong
  • 5
    217.5
    Correct
    Wrong
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Answer : 2. "187.5 "

Q:

The price of one eraser is Rs. 3. The value of 20 eraser is equal to the value of three Pens. The value of one pen is equal to the value of two pencils and the value of six pencils is equal to the value of five markers. What is the value of one marker?

2280 0

  • 1
    Rs. 9
    Correct
    Wrong
  • 2
    Rs. 12
    Correct
    Wrong
  • 3
    Rs. 13.50
    Correct
    Wrong
  • 4
    Rs. 15
    Correct
    Wrong
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Answer : 2. "Rs. 12"

Q:

Directions: The Bar Graph given here shows the population (in crores) of India in various census years. Observe the graph and answer the question based on it.  

The percent increase in population from 1971 to 1981 is 

2280 0

  • 1
    24.8%
    Correct
    Wrong
  • 2
    20%
    Correct
    Wrong
  • 3
    16.7%
    Correct
    Wrong
  • 4
    22.9 %
    Correct
    Wrong
  • 5
    None of these
    Correct
    Wrong
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Answer : 1. "24.8% "

Q:

Given set
12, 20, 28 

2280 0

  • 1
    18, 30, 42
    Correct
    Wrong
  • 2
    7, 14, 28
    Correct
    Wrong
  • 3
    3, 15, 18
    Correct
    Wrong
  • 4
    18, 27, 72
    Correct
    Wrong
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Answer : 1. "18, 30, 42 "

Q:

'नौकर' का पर्याय निम्नलिखित में से है 

2279 0

  • 1
    परिचालक
    Correct
    Wrong
  • 2
    आर्यपुत्र
    Correct
    Wrong
  • 3
    भृत्य
    Correct
    Wrong
  • 4
    अंशज
    Correct
    Wrong
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Answer : 3. "भृत्य "

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