Practice Question and Answer

Q: 96 is divided into two parts in such a way that seventh part of first and ninth part of second are equal. Find the smallest part ? 4253 0

  • 1
    42
    Correct
    Wrong
  • 2
    54
    Correct
    Wrong
  • 3
    46
    Correct
    Wrong
  • 4
    58
    Correct
    Wrong
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Answer : 1. "42"
Explanation :

Answer: A) 42 Explanation: Let x and y be the two parts of 96. x/7 = y/9 => x:y = 7:9 => The smallest part is = 7/16 x 96 = 42.

Q: The number of ways in which 8 distinct toys can be distributed among 5 children? 4252 0

  • 1
    5P8
    Correct
    Wrong
  • 2
    5^8
    Correct
    Wrong
  • 3
    8P5
    Correct
    Wrong
  • 4
    8^5
    Correct
    Wrong
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Answer : 2. "5^8"
Explanation :

Answer: B) 5^8 Explanation: As the toys are distinct and not identical, For each of the 8 toys, we have three choices as to which child will receive the toy. Therefore, there are 58 ways to distribute the toys.   Hence, it is 58 and not 85.

Q:

To throw or drop unnecessary goods or fuel from a ship, an aircraft, a spacecraft etc. 

4251 0

  • 1
    Capsize
    Correct
    Wrong
  • 2
    Enthrall
    Correct
    Wrong
  • 3
    Volley
    Correct
    Wrong
  • 4
    Jettison
    Correct
    Wrong
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Answer : 4. "Jettison "

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Answer :
Explanation :

= 4 : 2 = 2 : 1 Thus, the two varieties should be mixed in the ratio 2 : 1

Q:

निम्न में से कम्प्यूटर का हृदय कौनसा है?

4249 0

  • 1
    RAM
    Correct
    Wrong
  • 2
    ALU
    Correct
    Wrong
  • 3
    CPU
    Correct
    Wrong
  • 4
    Micro-processor
    Correct
    Wrong
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Answer : 3. "CPU"

Q: Symbolic logic was discovered by ___________ 4248 1

  • 1
    Herman Hollerith
    Correct
    Wrong
  • 2
    Vonn Neumann
    Correct
    Wrong
  • 3
    George Boole
    Correct
    Wrong
  • 4
    Sun Microsystem
    Correct
    Wrong
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Answer : 3. "George Boole"
Explanation :

Answer: C) George Boole Explanation:

Q:

सब्सिडी का मतलब है

4247 0

  • 1
    माल और सेवाओं की खरीद के लिए सरकार द्वारा भुगतान
    Correct
    Wrong
  • 2
    उत्पादन के कारकों के लिए व्यावसायिक उद्यमों द्वारा किए गए भुगतान
    Correct
    Wrong
  • 3
    कंपनियों द्वारा शेयरधारकों को किया गया भुगतान
    Correct
    Wrong
  • 4
    सरकार द्वारा व्यावसायिक उद्यमों को भुगतान, बिना किसी सामान और सेवाओं को खरीदे
    Correct
    Wrong
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Answer : 4. "सरकार द्वारा व्यावसायिक उद्यमों को भुगतान, बिना किसी सामान और सेवाओं को खरीदे"

Q:

मेमोरी में जानकारी आवश्यक नहीं है या अब वैध नहीं है:

4246 2

  • 1
    सरप्लस
    Correct
    Wrong
  • 2
    वोलेटाइल
    Correct
    Wrong
  • 3
    गार्बेज
    Correct
    Wrong
  • 4
    संसोरेड
    Correct
    Wrong
  • 5
    इनमें से कोई नहीं
    Correct
    Wrong
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Answer : 3. "गार्बेज "

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