Practice Question and Answer

Q:

100.48 = x, 100.70 = y और x2 = y2 दिया गया है, तो z किसके निकटतम है?

2204 0

  • 1
    1.45
    Correct
    Wrong
  • 2
    1.88
    Correct
    Wrong
  • 3
    2.9
    Correct
    Wrong
  • 4
    3.7
    Correct
    Wrong
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Answer : 3. "2.9"

Q: Hitler party which came into power in 1933 is known as 2204 0

  • 1
    Ku-Klux-Klan
    Correct
    Wrong
  • 2
    Democratic Party
    Correct
    Wrong
  • 3
    Labour Party
    Correct
    Wrong
  • 4
    Nazi Party
    Correct
    Wrong
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Answer : 4. "Nazi Party"

Q: There are 5 consecutive odd numbers. If the difference between square of the average of first two odd number and the of the average last two odd numbers is 396, what is the smallest odd number? 2204 0

  • 1
    29
    Correct
    Wrong
  • 2
    27
    Correct
    Wrong
  • 3
    31
    Correct
    Wrong
  • 4
    33
    Correct
    Wrong
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Answer : 1. "29"
Explanation :

Answer: A) 29 Explanation: Let the five consecutive odd numbers be x-4, x-2, x, x+2, x+4 According to the question, Difference between square of the average of first two odd number and the of the average last two odd numbers is 396 i.e, x+3 and x-3 ⇒x + 32 - x - 32 = 396⇒ x2 + 9 + 6x - x2 + 6x - 9 = 396⇒ 12x = 396⇒ x = 33   Hence, the smallest odd number is 33 - 4 = 29.

Q: How many grand slam tournaments are held in tennis every year? 2203 0

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

Answer: B) 4 Explanation:

Q:

पूर्व अंतरिम राष्ट्रपति और पूर्व अफगान मुजाहिदीन कमांडर का 93 वर्ष की आयु में निधन कौन था?

2203 1

  • 1
    यार मोहम्मद तोखी
    Correct
    Wrong
  • 2
    सिबघतुल्लाह मोजादेदी
    Correct
    Wrong
  • 3
    महाराम दुर्रानी
    Correct
    Wrong
  • 4
    अबदुल्ला हनज़ानई
    Correct
    Wrong
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Answer : 2. "सिबघतुल्लाह मोजादेदी"

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Answer : 3. "dwindled, cover"

Q: How many Nephrons are in each kidney? 2203 0

  • 1
    10,000
    Correct
    Wrong
  • 2
    1,00,000
    Correct
    Wrong
  • 3
    1,000,000
    Correct
    Wrong
  • 4
    1000
    Correct
    Wrong
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Answer : 3. "1,000,000"
Explanation :

Answer: C) 1,000,000 Explanation: There are about 1,000,000 nephrons in each human kidney. Nephron, functional unit of the kidney, the structure that actually produces urine in the process of removing waste and excess substances from the blood.

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