Practice Question and Answer

Q:

This state government declares 2020 as Artificial Intelligence year.

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  • 1
    Bihar
    Correct
    Wrong
  • 2
    Karnataka
    Correct
    Wrong
  • 3
    Maharashtra
    Correct
    Wrong
  • 4
    Telangana
    Correct
    Wrong
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Answer : 4. "Telangana"

Q: Which of the following is the most stable carbocation? 2456 0

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

Answer: C) 2 Explanation: Here the most stable carbocation is the option (2).   Carbocations are always hungry for electrons. The stability of carbocations increases from primary to secondary to tertiary. Here, option (c) shows the most stable carbocation because it can easily withdraw electrons from two other carbon atoms and the more electronegative oxygen atom.   Carbocation stability depends on hyperconjugation. The tertiary carbocation is stabilized by electron releasing inductive effect.

Q:

Are fan boxes installed in roofs?

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  • 1
    Casing-keeping wiring
    Correct
    Wrong
  • 2
    in cleat wiring
    Correct
    Wrong
  • 3
    in conduit wiring
    Correct
    Wrong
  • 4
    Wiring
    Correct
    Wrong
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Answer : 3. "in conduit wiring"
Explanation :

Most building codes require ceiling fans to be mounted on special fan-rated boxes made of metal or strong plastic with deep-threaded holes for the mounting screws. The box must be mounted firmly by attaching it directly to a framing member or using a fan-rated brace.

Q: Which city is known as "Queen of Arabian Sea"  ? 2456 0

  • 1
    Vizag
    Correct
    Wrong
  • 2
    Kakinada
    Correct
    Wrong
  • 3
    Mumbai
    Correct
    Wrong
  • 4
    Kochi
    Correct
    Wrong
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Answer : 4. "Kochi"
Explanation :

Answer: D) Kochi Explanation:

Q:

Directions: Read the following table and answer the questions below it:

What was the percentage increase of disbursement of loans of all banks together from 1997 to 1998? 

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  • 1
    6 %
    Correct
    Wrong
  • 2
    $$6{22\over113}\% $$
    Correct
    Wrong
  • 3
    $$6{11\over113}\% $$
    Correct
    Wrong
  • 4
    $$7{11\over113}\% $$
    Correct
    Wrong
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Answer : 2. "$$6{22\over113}\% $$"

Q:

Select the correctly spelt word.

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  • 1
    terbulence
    Correct
    Wrong
  • 2
    turbulance
    Correct
    Wrong
  • 3
    turbulence
    Correct
    Wrong
  • 4
    turbulense
    Correct
    Wrong
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Answer : 3. "turbulence"

Q:

When was Startup India Hub operationalized to resolve queries and handhold startups?

2456 0

  • 1
    2015
    Correct
    Wrong
  • 2
    2016
    Correct
    Wrong
  • 3
    2017
    Correct
    Wrong
  • 4
    2018
    Correct
    Wrong
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Answer : 3. "2017"

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