Practice Question and Answer

Q:

एसिटिक ऐसिड को _________ कहा जाता है|

12711 1

  • 1
    कास्टिक सोडा
    Correct
    Wrong
  • 2
    सिरका
    Correct
    Wrong
  • 3
    बेकिंग सोडा
    Correct
    Wrong
  • 4
    स्पिरिट
    Correct
    Wrong
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Answer : 2. "सिरका"

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Answer :
Explanation :

1. Answer : 3  Explanation : Expenditure of Company B = 60 lakh   Income of Company B = 60×180100= 108 lakh = 1 crore 8 lakh  Income of Company A  = 10800000×45 = Rs. 8640000  Therefore, Required differeence = 10800000 - 8640000 = Rs.2160000      2. Answer : 1  Explanation :  Total expenditure on the employees of company A = 5000000×28100 = Rs.1400000  Average Salary of the employees  = 1400000100 = Rs.14000    3. Answer : 1  Explanation : Tax paid by Company A : Tax paid by Company B  = 5000000×14100: 6000000×6100  = 700000 : 3600000  = 35 : 18    4. Answer : 2  Explanation : Difference = 6000000×34100-5000000×28100  = 2040000 - 1400000 = Rs.640000   5. Answer : 5  Explanation :  Expenditure on Machine and Electricity of Company B = 6000000×18100 = Rs.1080000 = 10.8 lakh  Expenditure on Machine and Electricity of Company A = 5000000×12100 = Rs.600000 = 6 lakh  Therefore, Required % = 1080000-600000600000×100  % = 4860×100% = 80%  Hence expenditure of Company B is 80% more than Company A.

Q:

जब घडी 6:20 का समय दिखाती है, तब मिनट की सुई उत्तर-पूर्व की और होती है, तो घंटे की सुई की दिशा ज्ञात कीजिए

12654 0

  • 1
    पूर्व
    Correct
    Wrong
  • 2
    उत्तर-पश्चिम
    Correct
    Wrong
  • 3
    पश्चिम
    Correct
    Wrong
  • 4
    दक्षिण-पूर्व
    Correct
    Wrong
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Answer : 1. "पूर्व"

Q:

In these questions read each sentence to find out whether there is any error in it. If there is no error, the answer is (D).

On a holiday (A) /I prefer reading story books (B) / than visiting my friends. (C)/ No error. (D) 

12653 0

  • 1
    A
    Correct
    Wrong
  • 2
    B
    Correct
    Wrong
  • 3
    C
    Correct
    Wrong
  • 4
    D
    Correct
    Wrong
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Answer : 3. "C"
Explanation :

prefer to

Q: Arrange the words given below in a meaningful sequence. 12638 0

  • 1
    3, 1, 2, 4, 5
    Correct
    Wrong
  • 2
    1, 2, 4, 3, 5
    Correct
    Wrong
  • 3
    5, 4, 3, 2, 1
    Correct
    Wrong
  • 4
    3, 1, 4, 5, 2
    Correct
    Wrong
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Answer : 4. "3, 1, 4, 5, 2"

Q: Ram is brother of Rahul. Sapana is sister of Shyam. Rahul is son of Sapana. How is Ram related to Sapana? 12631 0

  • 1
    Father
    Correct
    Wrong
  • 2
    Son
    Correct
    Wrong
  • 3
    Grandfather
    Correct
    Wrong
  • 4
    Grand Son
    Correct
    Wrong
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Answer : 2. "Son"

Q:

कथन

सभी लैपटॉप कंप्यूटर हैं

कुछ लैपटॉप नोटबुक हैं।

निष्कर्ष 

I. कुछ नोटबुक कंप्यूटर हैं  

।I. सभी नोटबुक कंप्यूटर हैं।

12614 0

  • 1
    यदि केवल निष्कर्ष I अनुसरण करता है
    Correct
    Wrong
  • 2
    यदि केवल निष्कर्ष II अनुसरण करता है
    Correct
    Wrong
  • 3
    यदि या तो निष्कर्ष I या निष्कर्ष II अनुसरण करता है
    Correct
    Wrong
  • 4
    यदि न तो निष्कर्ष I और न ही निष्कर्ष II अनुसरण करता है
    Correct
    Wrong
  • 5
    यदि दोनों निष्कर्ष I और II अनुसरण करते हैं
    Correct
    Wrong
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Answer : 1. "यदि केवल निष्कर्ष I अनुसरण करता है"

Q: If E = 5 and READ is coded as 7, then what is the code of 'DEAR' ? 12601 0

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

Answer: B) 7 Explanation: Here E = 5 = 5/1 = 5 => READ = 18 + 5 + 1 + 4 = 28/4 = 7 => DEAR = 4 + 5 + 1 + 18 = 28/4 = 7

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