Practice Question and Answer

Q:

If sec x + cos x = 2, then the value of sec16 x + cos16 x will be-

2183 0

  • 1
    2
    Correct
    Wrong
  • 2
    0
    Correct
    Wrong
  • 3
    1
    Correct
    Wrong
  • 4
    √3
    Correct
    Wrong
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Answer : 1. "2 "

Q:

What is the simplified value of (1– sin A cos A)(sin A + cos A)?

1562 1

  • 1
    $$cos^2A – sin^2A$$
    Correct
    Wrong
  • 2
    0
    Correct
    Wrong
  • 3
    $$sin^3A + cos^3A$$
    Correct
    Wrong
  • 4
    $$sin^2A – cos^2A$$
    Correct
    Wrong
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Answer : 3. "$$sin^3A + cos^3A$$ "

Q:

The radius of circle is increased by 1%. How much does the area of the circle increased? 

1700 0

  • 1
    2.01%
    Correct
    Wrong
  • 2
    3.302%
    Correct
    Wrong
  • 3
    0.331%
    Correct
    Wrong
  • 4
    2.02%
    Correct
    Wrong
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Answer : 1. "2.01% "

Q:

A solid sphere of diameter 7 cm is cut into two equal halves. What will be the increase (in cm.2) in the total surface area?

1801 1

  • 1
    $$88 cm.^2$$
    Correct
    Wrong
  • 2
    $$77 cm.^2$$
    Correct
    Wrong
  • 3
    $$56 cm.^2$$
    Correct
    Wrong
  • 4
    $$66 cm.^2$$
    Correct
    Wrong
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Answer : 2. "$$77 cm.^2$$ "

Q: Portion of deposits banks have to park with RBI is called ___? 3695 0

  • 1
    Statutory Reserve Ratio
    Correct
    Wrong
  • 2
    Capital Adequacy Ratio
    Correct
    Wrong
  • 3
    Cash Reserve Ratio
    Correct
    Wrong
  • 4
    CASA Ratio
    Correct
    Wrong
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Answer : 3. "Cash Reserve Ratio"

Q:

According to the recently announced, in which city India's first 'Pod Taxi' will run?

1727 1

  • 1
    Jaipur
    Correct
    Wrong
  • 2
    Noida
    Correct
    Wrong
  • 3
    Surat
    Correct
    Wrong
  • 4
    Bhopal
    Correct
    Wrong
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Answer : 2. "Noida"

Q:

When is the 'World International Day of Justice' celebrated every year?

1447 1

  • 1
    14th July
    Correct
    Wrong
  • 2
    15th July
    Correct
    Wrong
  • 3
    18th July
    Correct
    Wrong
  • 4
    17th July
    Correct
    Wrong
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Answer : 4. "17th July"

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