Practice Question and Answer

Q:

लाल लकड़ी और ताड़ के पेड़ किस प्रकार के जंगल में पाए जाते हैं?

1973 0

  • 1
    टैगा वन
    Correct
    Wrong
  • 2
    टुंड्रा वन
    Correct
    Wrong
  • 3
    उष्णकटिबंधीय सदाबहार वर्षा वन
    Correct
    Wrong
  • 4
    उष्णकटिबंधीय अर्ध पर्णपाती वन
    Correct
    Wrong
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Answer : 3. "उष्णकटिबंधीय सदाबहार वर्षा वन"

Q:

She wouldn't have owned such a big office if _____ the challenging contract.
 Pick the appropriate option to till in the blank space.

1973 0

  • 1
    she had not signed
    Correct
    Wrong
  • 2
    she not signed
    Correct
    Wrong
  • 3
    she does not sign
    Correct
    Wrong
  • 4
    she did not signed
    Correct
    Wrong
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Answer : 1. "she had not signed"

Q:

GRANT के लिए हिन्दी पारिभाषिक शब्द है 

1973 0

  • 1
    उपादान
    Correct
    Wrong
  • 2
    अनुग्रह राशि
    Correct
    Wrong
  • 3
    अधिकृत राशि
    Correct
    Wrong
  • 4
    अनुदान
    Correct
    Wrong
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Answer : 4. "अनुदान"

Q:

Direction: In the question a sentence has been given in Active/Passive Voice. Out of the four alternatives suggested, select the one which best expressed the same sentence in Passive/Active Voice and mark your answer in the Answer Sheet.

Everyone enjoyed the scene.

1973 0

  • 1
    The scene has been enjoyed by everyone.
    Correct
    Wrong
  • 2
    The scene was enjoyed by everyone.
    Correct
    Wrong
  • 3
    The scene was enjoyed for everyone.
    Correct
    Wrong
  • 4
    The scene was appreciated by everyone.
    Correct
    Wrong
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Answer : 3. "The scene was enjoyed for everyone. "

Q:

भारत में साम्यवाद के अग्रणी थे: 

1973 0

  • 1
    नलिन गुप्ता
    Correct
    Wrong
  • 2
    एम.एन. रॉय
    Correct
    Wrong
  • 3
    एस.ए.डांगे
    Correct
    Wrong
  • 4
    एम.आर.जयकर
    Correct
    Wrong
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Answer : 2. "एम.एन. रॉय "

Q:

भारत का प्रधानमंत्री है- 

1973 0

  • 1
    निर्वाचित
    Correct
    Wrong
  • 2
    नियुक्त
    Correct
    Wrong
  • 3
    नामांकित
    Correct
    Wrong
  • 4
    चयनित
    Correct
    Wrong
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Answer : 2. "नियुक्त "

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Answer : 2. "1924"
Explanation :

1. भारतीय भौतिक विज्ञानी सत्येंद्र नाथ बोस द्वारा दिए गए कांटम सूत्रीकरण (फॉर्मूलेशन) के आधार पर अल्बर्ट आइंस्टीन ने किस वर्ष में पदार्थ की एक नई अवस्था, बोस-आइंस्टीन कंडेन्सेट (BEC) का अनुमान 1924 में लगाया था।

2. बोस-आइंस्टीन संघनन (BEC) पदार्थ की एक अवस्था है जिसमें बोसॉन कणों का एक समूह एक ही क्वांटम अवस्था में होता है।

Q: An electrically charged atom or group of atoms is called 1973 0

  • 1
    An ion
    Correct
    Wrong
  • 2
    A meson
    Correct
    Wrong
  • 3
    A electron
    Correct
    Wrong
  • 4
    None of the above
    Correct
    Wrong
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Answer : 1. "An ion"
Explanation :

Answer: A) An ion Explanation: An electrically charged atom or group of atoms formed by the loss or gain of one or more electrons is called an Ion. Cation: An ion is a cation (positive ion) if it is created by electron loss and is attracted to the cathode in electrolysis. Anion: An ion is an anion (negative ion) if it is created by an electron gain and is attracted to the anode.   The valence of an ion is equal to the number of electrons lost or gained and is indicated by a plus sign for cations and a minus sign for anions. Ex: Na +, Cl−, Ca ++,...

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