Practice Question and Answer

Q:

मुहावरे और अर्थ का कौनसा विकल्प सही नहीं हैं?

2027 0

  • 1
    लोहा मानना-श्रेष्ठता स्वीकार करना
    Correct
    Wrong
  • 2
    लोहा लेना-मुकाबला करना
    Correct
    Wrong
  • 3
    लल्लो-चप्पो करना-खुशामद करना
    Correct
    Wrong
  • 4
    लकीर का फकीर होना-सही रास्ते पर चलना
    Correct
    Wrong
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Answer : 4. "लकीर का फकीर होना-सही रास्ते पर चलना"

Q: Can you solve the Math Puzzle ? 2027 0

  • 1
    12
    Correct
    Wrong
  • 2
    15
    Correct
    Wrong
  • 3
    17
    Correct
    Wrong
  • 4
    19
    Correct
    Wrong
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Answer : 2. "15"
Explanation :

Answer: B) 15 Explanation: The puzzle's logic is 1st figure : (9-7) + (8-5) = 2 + 3 = 5 2nd figure : (15-6) + (11-2) = 9 + 9 = 18 similarly, 3rd figure : (9-6) + (17-5) = 3 + 12 = 15.

Q: In a box, there are four marbles of white color and five marbles of black color. Two marbles are chosen randomly. What is the probability that both are of the same color? 2027 0

  • 1
    2/9
    Correct
    Wrong
  • 2
    5/9
    Correct
    Wrong
  • 3
    4/9
    Correct
    Wrong
  • 4
    0
    Correct
    Wrong
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Answer : 3. "4/9"
Explanation :

Answer: C) 4/9 Explanation: Number of white marbles = 4 Number of Black marbles = 5 Total number of marbles = 9 Number of ways, two marbles picked randomly = 9C2 Now, the required probability of picked marbles are to be of same color = 4C2/9C2  +  5C2/9C2 = 1/6 + 5/18 = 4/9.

Q:

श्रृंखला को पूरा करें।

TEA, UFB, ?, WHD

2027 0

  • 1
    VGC
    Correct
    Wrong
  • 2
    XIC
    Correct
    Wrong
  • 3
    VJD
    Correct
    Wrong
  • 4
    XIZ
    Correct
    Wrong
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Answer : 1. "VGC"

Q:

दिए गए चित्र में, BO और CO क्रमशः ∠CBD और ∠BCE के कोण समद्विभाजक हैं, यदि  ∠A=40°, है तो ∠BOC  बराबर है:

2027 0

  • 1
    60°
    Correct
    Wrong
  • 2
    65°
    Correct
    Wrong
  • 3
    75°
    Correct
    Wrong
  • 4
    70°
    Correct
    Wrong
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Answer : 4. "70°"
Explanation :

$$∠BOC =90°-{∠A\over2}$$


Q: Havana is the capital city of 2027 0

  • 1
    Suriname
    Correct
    Wrong
  • 2
    Belgium
    Correct
    Wrong
  • 3
    Greece
    Correct
    Wrong
  • 4
    Cuba
    Correct
    Wrong
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Answer : 4. "Cuba"
Explanation :

Answer: D) Cuba Explanation: Havana is the capital city of Cuba. It's currency is Cuban Peso.

Q:

कर्नाटक के हुबली रेलवे स्टेशन का नाम बदलकर क्या कर दिया गया है?

2027 0

  • 1
    नागपूर रेलवे स्टेशन
    Correct
    Wrong
  • 2
    जयपुर रेलवे स्टेशन
    Correct
    Wrong
  • 3
    सिद्धरूधा रेलवे स्टेशन
    Correct
    Wrong
  • 4
    सिद्धरूधा स्वामीजी रेलवे स्टेशन
    Correct
    Wrong
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Answer : 4. "सिद्धरूधा स्वामीजी रेलवे स्टेशन"

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