Practice Question and Answer

Q:

किस वैज्ञानिक ने सर्वप्रथम बर्फ के दो टुकड़ों को आपस में घिसकर पिघला दिया ?

1915 0

  • 1
    सेल्सियस
    Correct
    Wrong
  • 2
    जूल
    Correct
    Wrong
  • 3
    डेवी
    Correct
    Wrong
  • 4
    इनमें से कोई नहीं
    Correct
    Wrong
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Answer : 3. "डेवी"

Q:

निम्नलिखित संख्या श्रंखला में प्रश्नवाचक चिन्ह (?) के स्थान पर क्या आएगा?

BDE, CFG, EJK,  ?

1915 0

  • 1
    FLM
    Correct
    Wrong
  • 2
    ACF
    Correct
    Wrong
  • 3
    GLM
    Correct
    Wrong
  • 4
    HPQ
    Correct
    Wrong
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Answer : 4. "HPQ"

Q: Which is South Korea's largest car manufacturing 1915 0

  • 1
    Hyundai
    Correct
    Wrong
  • 2
    Honda
    Correct
    Wrong
  • 3
    Suzuki
    Correct
    Wrong
  • 4
    Toyota
    Correct
    Wrong
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Answer : 1. "Hyundai"
Explanation :

Answer: A) Hyundai Explanation:

Q: The state of california uses a mechanism known as 1915 0

  • 1
    NOTS
    Correct
    Wrong
  • 2
    BOTS
    Correct
    Wrong
  • 3
    LOTS
    Correct
    Wrong
  • 4
    POTS
    Correct
    Wrong
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Answer : 1. "NOTS"
Explanation :

Answer: A) NOTS Explanation: The state of California uses a mechanism known as NOTS.   NOTS stands for Negligent Operator Treatment System.   What is this: It is a program that is known to rehabilitate chronic violators of the driving laws in California. It consists of a series of computer generated warning letters and sanctions against violators. It affects drivers with age 18 years old and above in California.   How it works: The actions in this program are based on "negligent operator points" that is being recorded every time period. These are added continuously until it reaches a certain degree which it needs an administrative hearing. Points are being assigned depending on the degree of the offense. It would range from zero to three points.

Q:

कुडनकुलम परमाणु ऊर्जा संयंत्र भारत के किस राज्य में स्थित है?

1915 0

  • 1
    महाराष्ट्र
    Correct
    Wrong
  • 2
    केरल
    Correct
    Wrong
  • 3
    आंध्र प्रदेश
    Correct
    Wrong
  • 4
    तमिलनाडु
    Correct
    Wrong
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Answer : 4. "तमिलनाडु"
Explanation :

कुडनकुलम परमाणु ऊर्जा संयंत्र भारत के तमिलनाडु राज्य में स्थित है। यह तमिलनाडु के तिरुनेलवेली जिले के कुडनकुलम में स्थित है। संयंत्र में कई परिचालन इकाइयाँ हैं और यह भारत की महत्वपूर्ण परमाणु ऊर्जा सुविधाओं में से एक है।

Q: A tin a mixture of two liquids A and B in the proportion 4 : 1. If 45 litres of the mixture is replaced by 45 litres of liquid B, then the ratio of the two liquids becomes 2 : 5. How much of the liquid B was there in the tin? What quantity does the tin hold? 1915 0

  • 1
    58 l
    Correct
    Wrong
  • 2
    65 l
    Correct
    Wrong
  • 3
    50 l
    Correct
    Wrong
  • 4
    62 l
    Correct
    Wrong
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Answer : 3. "50 l"
Explanation :

Answer: C) 50 l Explanation: Let the tin contain 5x litres of liquids 5x - 45 x 455x - 45 x 15 + 45 = 25 => 5(4x - 36) = 2(x + 36) => 20x - 180 = 2x + 72 => x = 14 litres Hence, the initial quantity of mixture = 70l Quantity of liquid B = 70 - 45 x 15 + 45  = 50 litres.

Q: What should come next in the following number series? 9 8 7 6 5 4 3 2 1 8 7 6 5 4 3 2 1 7 6 5 4 3 2 1 1915 0

  • 1
    9
    Correct
    Wrong
  • 2
    8
    Correct
    Wrong
  • 3
    7
    Correct
    Wrong
  • 4
    6
    Correct
    Wrong
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Answer : 4. "6"
Explanation :

Answer: D) 6 Explanation: Here the series is:   987654321, 87654321, 7654321, 65...

Q:

किस क्षेत्र की मृदा का निर्माण ज्वालामुखी शैल असिताश्म के अपक्षय द्वारा होता है ?

1915 0

  • 1
    पश्चिमी घाट
    Correct
    Wrong
  • 2
    थार का मरुस्थल
    Correct
    Wrong
  • 3
    हिमालय क्षेत्र
    Correct
    Wrong
  • 4
    दक्कन का पठार
    Correct
    Wrong
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Answer : 4. "दक्कन का पठार"

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