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प्र: Which is the highest gallantry award in India? 2349 0

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    Param Vir Chakra
    सही
    गलत
  • 2
    Kirti Chakra
    सही
    गलत
  • 3
    Vir Chakra
    सही
    गलत
  • 4
    Param Vishishtat Seva Medal
    सही
    गलत
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उत्तर : 1. "Param Vir Chakra"
व्याख्या :

Answer: A) Param Vir Chakra Explanation: Param Vir Chakra (PVC) is India's highest military decoration awarded for the displaying distinguished acts of valor during the war.   Ashok Chakra Award – An Indian military decoration awarded for valour, courageous action or self-sacrifice away from the battlefield. It is the peacetime equivalent of the Param Vir Chakra. Kirti Chakra – Second in order of precedence of peacetime gallantry awards. Maha Vir Chakra (MVC) is literally called a great warrior medal. Vir Chakra is an Indian gallantry award presented for acts of bravery in the wars.

प्र: 70000 a year is how much an hour? 2349 0

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    80
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  • 2
    8
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  • 3
    0.8
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  • 4
    0.08
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उत्तर : 2. "8"
व्याख्या :

Answer: B) 8 Explanation: Given for year = 70000 => 365 days = 70000 => 365 x 24 hours = 70000 =>   1 hour = ? 70000/365x24 = 7.990 = 8

प्र: Which structure is not part of the Endomembrane System? 2349 0

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    Chloroplast
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    Plasma membrane
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  • 3
    Nuclear envelope
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    गलत
  • 4
    Golgi apparatus
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उत्तर : 1. "Chloroplast"
व्याख्या :

Answer: A) Chloroplast Explanation: The endomembrane system is composed of the different membranes that are suspended in the cytoplasm within a eukaryotic cell. These membranes divide the cell into functional and structural compartments or organelles. In eukaryotes, the organelles of the endomembrane system include the nuclear membrane, the endoplasmic reticulum, the Golgi apparatus, lysosomes, vesicles, endosomes and the cell membrane, among others.

प्र: Salaries of Karthik, Arun and Akhil were in the ratio 4 : 5 : 6 respectively. If their salaries were increased by 50 per cent, 60 per cent and 50 per cent respectively, what will be the new ratio of the salaries of Akhil, Arun and Karthik ? 2348 0

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    6 : 8 : 9
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  • 2
    8 : 6 : 9
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  • 3
    9 : 8 : 6
    सही
    गलत
  • 4
    6 : 5 : 4
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उत्तर : 3. "9 : 8 : 6"
व्याख्या :

Answer: C) 9 : 8 : 6 Explanation: Given the salaries are in the ratio of 4 : 5 : 6   Now the salaries are increased by 50%, 60% and 50% respectively   The New ratio of salaries will be   4 x (150/100) : 5 x (160/100) : 6 x (150/100)   = 6 : 8 : 9   The new ratio of salaries of Akhil, Arun and Karthik is 9 : 8 : 6

प्र: What are two rights in the declaration of Independence? 2348 0

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    Liberty
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  • 2
    Life
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  • 3
    Pursuit of happiness
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  • 4
    All the above
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उत्तर : 4. "All the above"
व्याख्या :

Answer: D) All the above Explanation: The rights in the declaration of Independence are : 1. Life 2. Liberty 3. Pursuit of happiness.

प्र: When during the Cell Cycle are Chromosomes visible? 2347 0

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    only during interphase
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    only during cell division
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    only during G1 phase
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    only during they are replicated
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उत्तर : 2. "only during cell division"
व्याख्या :

Answer: B) only during cell division Explanation: During most of the cell cycle, interphase, the chromosomes are somewhat less condensed and are not visible as individual objects under the light microscope. However during cell division, mitosis, the chromosomes become highly condensed and are then visible as dark distinct bodies within the nuclei of cells. The chromosomes are most easily seen and identified at the metaphase stage of cell division and most of the chromosome images in this gallery are pictures of metaphase chromomosomes. The cell division takes place in mitosis stage.

प्र: A pulse can be detected most easily in 2347 0

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    a vein
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  • 2
    a lacteal
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  • 3
    an artery
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    गलत
  • 4
    a capillary
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उत्तर : 3. "an artery"
व्याख्या :

Answer: C) an artery Explanation: A pulse can be detected most easily in Arteries as they are under much greater pressure than veins because they are carrying blood away from the heart which is the pumping machine to force blood to move to all of the body.   Every time the hear contracts, it can be felt in an artery where a surge of blood has just been forced.   A capillary is too small to feel a pulse and a lacteal is part of the lymphatic system found in the small intestine.

प्र: Find the odd one out of the following number series? 56, 64, 48, 90, 16, 144 2347 0

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    48
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    64
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  • 3
    90
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    गलत
  • 4
    16
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उत्तर : 3. "90"
व्याख्या :

Answer: C) 90 Explanation: The given number series follows a pattern that, 56 56 + 8 = 64 64 - 16 = 48 48 + 32 = 80 (Not equal to 90) 80 - 64 = 16 16 + 128 = 144    Hence, the odd number in the given number series is 90.

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