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नवीनतमलोकप्रियमूल्यांकनपेज देखें 188 of 416कुल सवाल 3327 जॉइन Examsbook

प्र: If the labour cost 20% of the cost of production and raw material cost 10% of the cost of production and the price on which article is sold is 20% above the cost of production. If the price of labour is increased by 40% and the price of raw material increased by 20% and rest other expenditure of cost remain constant. The industry thus decide to increase the selling price by 10%. Find the new profit percent  ? 1989 0

  • 1
    18%
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  • 2
    20%
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  • 3
    22%
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  • 4
    24%
    सही
    गलत
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उत्तर : 2. "20%"
व्याख्या :

Answer: B) 20% Explanation: Let the Cost of Production of the article = 100 Then, Labour Cost = 20 Raw Material = 10 Other Expenditure = 100 - 10 – 20 = 70 Selling Price of the article  = 120 After increasing Labour and Raw material cost by 40% & 20% respectively, New Labour cost = 28 New Raw material cost = 12 New Cost of Production = 70 + 28 + 12 = 110 Then, New SP = 110% of 120 = 120 x 110/100 = 132 => New Gain = 132 - 110 = 22 => New Profit % = 22 x 100/110 = 20%

प्र: Who gave the title Father of The Nation to Mahatma Gandhi? 1989 0

  • 1
    Rabindra Nath Tagore
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  • 2
    Subhas Chandra Bose
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  • 3
    G.K. Gokel
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  • 4
    None of above
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उत्तर : 2. "Subhas Chandra Bose"
व्याख्या :

Answer: B) Subhas Chandra Bose Explanation: The title of Father of the Nation was given to Mohan Das Karamchand Gandhi known as Mahathma Gandhi by Netaji Subhas Chandra Bose. He was the first who addressed Mahatma Gandhi as Father of the Nation on Singapore Radio on July 6, 1944.

प्र: There are approximately how many muscles in Human body ? 1989 0

  • 1
    206
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  • 2
    310
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  • 3
    554
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  • 4
    700
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उत्तर : 4. "700"
व्याख्या :

Answer: D) 700 Explanation: Approximatey there are 700 muscles in Human body.

प्र: Select the correct statement about oxygen transport in blood 1989 0

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    A 50% oxygen saturation level of blood returning to the lungs might indicate an activity level higher than normal
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  • 2
    During normal activity, a molecule of hemoglobin returning to the lungs carries one molecule of O2
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  • 3
    During conditions of acidosis, hemoglobin is able to carry oxygen more efficiently
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  • 4
    Increased BPG levels in the red blood cells enhance oxygen-carrying capacity
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उत्तर : 2. "During normal activity, a molecule of hemoglobin returning to the lungs carries one molecule of O2"
व्याख्या :

Answer: B) During normal activity, a molecule of hemoglobin returning to the lungs carries one molecule of O2 Explanation:

प्र: Which of the following is not an intensive property? 1988 0

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    Weight
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  • 2
    Density
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  • 3
    Refractive index
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  • 4
    Melting point
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उत्तर : 1. "Weight"
व्याख्या :

Answer: A) Weight Explanation: An intensive property is a physical quantity whose value does not depend on the amount of the substance for which it is measured. For example, the temperature of a system in thermal equilibrium is the same as the temperature of any part of it. If the system is divided the temperature of each subsystem is identical. The same applies to the density of a homogeneous system, if the system is divided in half, the mass and the volume change in the identical ratio and the density remains unchanged. Additionally, the boiling point of a substance is another example of an intensive property. For example, the boiling point for water is 100 °C at a pressure of one atmosphere, a fact which remains true regardless of quantity.

प्र: If a man buys 1 lt of milk for Rs.12 and mixes it with 20% water and sells it for Rs.15, then what is the percentage of gain ? 1988 0

  • 1
    25%
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  • 2
    30%
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  • 3
    17%
    सही
    गलत
  • 4
    19%
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उत्तर : 1. "25%"
व्याख्या :

Answer: A) 25% Explanation: He has gain = 15 - 12 = 3,Gain% = (3/12) x 100 = (100/4) = 25.He has 25% gain.

प्र: Who is the author of the book "Panditharadya Charitham" ? 1987 0

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    Tikkana
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  • 2
    Ganapathideva
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  • 3
    Yerrana
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  • 4
    Palkuriki Somanatha
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उत्तर : 4. "Palkuriki Somanatha"
व्याख्या :

Answer: D) Palkuriki Somanatha Explanation:

प्र: Which city has become the first Indian city to have its own logo? 1987 0

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    Bengaluru
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  • 2
    Hyderabad
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  • 3
    New Delhi
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  • 4
    Gujarat
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उत्तर : 1. "Bengaluru"
व्याख्या :

Answer: A) Bengaluru Explanation: Bengaluru becomes the first Indian city to get its very own logo Much like New York and Singapore, Bengaluru is set to get its own logo, becoming the first Indian city to do so.

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