Practice Question and Answer

Q:

The circle-graph given here shows the spending of a country on various sports during a particular year. Study the graph carefully and answer the question given below it.


If the total amount spent on sports during the year was Rs. 2 crores, the amount spent on cricket and Hockey together was:

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  • 1
    Rs. 8,00,000
    Correct
    Wrong
  • 2
    Rs. 80,00,000
    Correct
    Wrong
  • 3
    Rs. 1,20,00,000
    Correct
    Wrong
  • 4
    Rs. 1,60,00,000
    Correct
    Wrong
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Answer : 2. "Rs. 80,00,000"

Q: Who proved that microorganisms cause disease? 2153 0

  • 1
    van Leeuwenhoek
    Correct
    Wrong
  • 2
    Koch
    Correct
    Wrong
  • 3
    Fleming
    Correct
    Wrong
  • 4
    Pasteur
    Correct
    Wrong
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Answer : 2. "Koch"
Explanation :

Answer: B) Koch Explanation:

Q:

Who among the following has won Sahitya Akademi Award in the creative non-fiction category in English literature?

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  • 1
    Amitav Ghosh
    Correct
    Wrong
  • 2
    Arundhati Roy
    Correct
    Wrong
  • 3
    Shashi Tharoor
    Correct
    Wrong
  • 4
    Salman Khurshid
    Correct
    Wrong
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Answer : 3. "Shashi Tharoor "
Explanation :

Writer and Congress MP Shashi Tharoor was named among the winners for Sahitya Akademi Awards. He won the prestigious literature award for his novel 'An Era of Darkness' in the creative non-fiction category in English literature. The novel which was published in 2016 describes British rule in India.

Q: If the average height of boys in a hall is 180 cm and that of girls is 150 cm. If the average height of the gathering is 165 cm, then find the number of girls present in the hall if the number of boys present in the hall are 78 ? 2153 0

  • 1
    56
    Correct
    Wrong
  • 2
    64
    Correct
    Wrong
  • 3
    87
    Correct
    Wrong
  • 4
    78
    Correct
    Wrong
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Answer : 4. "78"
Explanation :

Answer: D) 78 Explanation: Using Trial and error method, we get the number of girls in the hall = 78

Q:

Directions: Each sentence below has two blanks , each blank indicating that something has been omitted . Choose the set of words for each blank which best fits the meaning of the sentence as a whole.

They . . . . . . their best, but were . . . . . . to retrieve any data from that computer. 

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  • 1
    gave, sorry
    Correct
    Wrong
  • 2
    showed, able
    Correct
    Wrong
  • 3
    thought, happy
    Correct
    Wrong
  • 4
    sent , unsuccessful
    Correct
    Wrong
  • 5
    tried, unable
    Correct
    Wrong
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Answer : 5. "tried, unable "

Q: Can yoy guess the Age of Karthik & Kalyan  ? 2153 0

  • 1
    68 & 44
    Correct
    Wrong
  • 2
    64 & 48
    Correct
    Wrong
  • 3
    58 & 54
    Correct
    Wrong
  • 4
    76 & 36
    Correct
    Wrong
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Answer : 2. "64 & 48"
Explanation :

Answer: B) 64 & 48 Explanation: Given Karthik + Kalyan = 112 Given that when karthik is at the age of kalyan he is twice of Kalyan's age i.e When he was 48 means Kalyan is at 24 => Present age of Kalyan is 48 And that of Karthik is 112 - 48 = 64

Q:

Solve for x if $$ {x^{a^{3}}}.x^{b^{3}}.x^{3ab(a+b)}=(2^{5})^{25},a+b=5 $$

2153 0

  • 1
    2
    Correct
    Wrong
  • 2
    3
    Correct
    Wrong
  • 3
    1
    Correct
    Wrong
  • 4
    0
    Correct
    Wrong
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Answer : 1. "2"

Q: How would you obtain segment and offset addresses from a far address of a memory location? 2153 0

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Answer :
Explanation :

#include "dos.h" main() {     Char far *scr = ( char far *) 0xB8000000;     Char *seg, *off;     Seg = (char *) FP_SEG ( scr );     Off = ( char *) FP_OFF ( scr ); }

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