Practice Question and Answer

Q:

Find the missing number in the given series.
1, 3, 9, 31, ___ 651

1800 1

  • 1
    129
    Correct
    Wrong
  • 2
    109
    Correct
    Wrong
  • 3
    127
    Correct
    Wrong
  • 4
    87
    Correct
    Wrong
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Answer : 1. "129"

Q:

In the given figure, SX is tangent. SX = OX = OR. If QX=3 cm and PQ = 9 cm. then what is the value (in cm) of OS?

1800 0

  • 1
    6
    Correct
    Wrong
  • 2
    5
    Correct
    Wrong
  • 3
    4
    Correct
    Wrong
  • 4
    3
    Correct
    Wrong
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Answer : 4. "3 "

Q:

What are the monitors that display the output as an adjustment of RGB radiation?

1800 0

  • 1
    monochrome monitor
    Correct
    Wrong
  • 2
    color monitor
    Correct
    Wrong
  • 3
    gray-scale monitor
    Correct
    Wrong
  • 4
    flat panel monitor
    Correct
    Wrong
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Answer : 2. "color monitor"
Explanation :

a color monitor is a type of display that can adjust and display output by manipulating the Red, Green, and Blue (RGB) radiation. In a color monitor, pixels are made up of red, green, and blue sub-pixels, and by varying the intensity of these colors, a wide range of colors can be displayed on the screen. Adjusting the intensity of RGB radiation allows the monitor to display different colors and shades, providing a full spectrum of colors to the viewer. This technology is commonly used in computer monitors, television screens, and other displays to produce vibrant and accurate color representations.


Q:

Which country launched "World's Biggest Transport Space Ship" for Space Station?

1800 0

  • 1
    Japan
    Correct
    Wrong
  • 2
    China
    Correct
    Wrong
  • 3
    USA
    Correct
    Wrong
  • 4
    Israel
    Correct
    Wrong
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Answer : 1. "Japan"

Q: Naresh Goyal who was honoured with "Man of the year Award" is closely associated with which of the following businesses? 1800 0

  • 1
    Banking
    Correct
    Wrong
  • 2
    Textile Industry
    Correct
    Wrong
  • 3
    Aviation
    Correct
    Wrong
  • 4
    Film Production
    Correct
    Wrong
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Answer : 3. "Aviation"
Explanation :

Answer: C) Aviation Explanation:

Q: Bose selected the best soldiers from the three existing brigades (named after Gandhi Azad and Nehru)and organised a new brigade which the soldiers themselves called 1800 0

  • 1
    Himalayan Brigade
    Correct
    Wrong
  • 2
    Swatantra Bharat Brigade
    Correct
    Wrong
  • 3
    Bhagat Singh Brigade
    Correct
    Wrong
  • 4
    Subhas Brigade
    Correct
    Wrong
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Answer : 4. "Subhas Brigade"
Explanation :

Answer: D) Subhas Brigade Explanation:

Q: Two cards are drawn at random from a well - shuffled pack of 52 cards. what is the probability that either both are red or both are queens? 1800 0

  • 1
    17/112
    Correct
    Wrong
  • 2
    55/221
    Correct
    Wrong
  • 3
    55/121
    Correct
    Wrong
  • 4
    33/221
    Correct
    Wrong
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Answer : 2. "55/221"
Explanation :

Answer: B) 55/221 Explanation: n(S) = C252 = 1326    Let  A = event of getting both red cards   and B = event of getting both queens   then A∩B = event of getting two red queens   n(A) = C226 = 325,   n(B) = C24 = 6    n(A∩B)=C22=1    ∴ PA=3251326, PB = 61326    PA∩B=11326   ∴P ( both red or both queens) = PA∪B   = PA+PB-PA∩B=3251326+1221-11326=55221

Q: What is the full form of SOX and what does it means in Accounting ? 1800 0

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Answer :
Explanation :

Sarbanes Oxley Act. Otherwise known as Public companies Accounting reforms and investor protection Act. It was enacted in 2002 in USA after lot of scams come up on accounting framework whereby investors lose faith and confidence on accounting disclosures.

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