CAT Practice Question and Answer

Q: One major cause of floods is 3120 0

  • 1
    light rain over a large area
    Correct
    Wrong
  • 2
    a decrease in stream discharge
    Correct
    Wrong
  • 3
    rapid spring snowmelt
    Correct
    Wrong
  • 4
    increased capacity of stream channels
    Correct
    Wrong
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Answer : 3. "rapid spring snowmelt"
Explanation :

Answer: C) rapid spring snowmelt Explanation: There are lots of reasons behind the flood in any area but the main reason is a heavy downpour or rapid snowmelt can flood canyons with a mixture of soil, rock, and water is a major cause of floods.   When the spring times come, sometimes there's a lot of warmth that suddenly comes, especially nowadays when there are things such as global warming. So the snow melts and large amounts of water can flood the fields that are often found at the foot of a mountain or similar things.   But they may also be caused by deforestation, drainage channel modification from a landslide, earthquake or volcanic eruption. Examples include outburst floods and lahars.

Q: Who invented Electric Generator? 3119 0

  • 1
    Michael Faraday
    Correct
    Wrong
  • 2
    Thomas Alva Edison
    Correct
    Wrong
  • 3
    Graham Bell
    Correct
    Wrong
  • 4
    Alfred Nobel
    Correct
    Wrong
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Answer : 1. "Michael Faraday"
Explanation :

Answer: A) Michael Faraday Explanation: Michael Faraday invented Electric Generator in 1831.   The operating principle of electromagnetic generators was discovered in the years of 1831–1832 by Michael Faraday.   The principle later called Faraday's law, is that an electromotive force is generated in an electrical conductor which encircles a varying magnetic flux.

Q: Which Indian state shares the most borders with other states? 3118 0

  • 1
    Uttarakhand
    Correct
    Wrong
  • 2
    Rajasthan
    Correct
    Wrong
  • 3
    Madhya Pradesh
    Correct
    Wrong
  • 4
    Uttar Pradesh
    Correct
    Wrong
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Answer : 4. "Uttar Pradesh"
Explanation :

Answer: D) Uttar Pradesh Explanation: Uttar Pradesh is the Indian state which share the most borders with 9 different states.   Neighbouring States of Uttar Pradesh – Uttarakhand and Himachal Pradesh in northwest, Delhi, Haryana and Rajasthan in west, Madhya Pradesh in south, Chhattisgarh in southeast, Bihar and Jharkhand in east.

Q: निम्नलिखित में से कौन सा सॉफ्टवेयर नहीं है? 3117 0

  • 1
    Compiler
    Correct
    Wrong
  • 2
    Adobe
    Correct
    Wrong
  • 3
    Microsoft Office
    Correct
    Wrong
  • 4
    Drivers
    Correct
    Wrong
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Answer : 1. "Compiler"
Explanation :

Answer: A) कंपाइलर स्पष्टीकरण: एक कंपाइलर एक सॉफ्टवेयर नहीं है। Adobe, Microsoft Office और Drivers सभी कंप्यूटर के सॉफ़्टवेयर हैं।

Q: If banana is apple, apple is grapes, grapes is mango, mango is nuts, nuts is guava, which of the following is a yellow fruit ? 3117 0

  • 1
    Grapes
    Correct
    Wrong
  • 2
    Mango
    Correct
    Wrong
  • 3
    Nuts
    Correct
    Wrong
  • 4
    Guava
    Correct
    Wrong
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Answer : 3. "Nuts"
Explanation :

Answer: C) Nuts Explanation:

Q: If M $ N means M is the brother of N; M # N means M is the mother of N; M * N means M is the daughter of N. Then in I # J $ K * L, who is the father ? 3117 0

  • 1
    L
    Correct
    Wrong
  • 2
    K
    Correct
    Wrong
  • 3
    J
    Correct
    Wrong
  • 4
    I
    Correct
    Wrong
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Answer : 1. "L"
Explanation :

Answer: A) L Explanation: I is the mother of J, J is the brother of K and K is the daughter of L. Hence , L is the Father.

Q: The simple interest on Rs. 25 for 4 months at the rate of 3 paise per rupee per month is : 3102 0

  • 1
    240 paise
    Correct
    Wrong
  • 2
    Rs. 1.40
    Correct
    Wrong
  • 3
    Rs. 2.20
    Correct
    Wrong
  • 4
    Rs. 3
    Correct
    Wrong
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Answer : 4. "Rs. 3"
Explanation :

Answer: D) Rs. 3 Explanation: I = PTR/100I = 25 x 4 x 0.03/100I = 0.03 x 100 = 300 Ps = Rs. 3

Q: Which Country has opened its fifth Nuclear Power Plant to meet its growing energy demands  ? 3099 0

  • 1
    India
    Correct
    Wrong
  • 2
    Pakistan
    Correct
    Wrong
  • 3
    Russia
    Correct
    Wrong
  • 4
    China
    Correct
    Wrong
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Answer : 2. "Pakistan"
Explanation :

Answer: B) Pakistan Explanation:

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