Basic GK Practice Question and Answer

Q: A group of men can complete a job in K hours. After every 4 hours, half the number of men working at that point of time leave the job. Continuing this way if the job is finished in 16 hours, what is the value of K ? 3321 0

  • 1
    7 hrs
    Correct
    Wrong
  • 2
    7.5 hrs
    Correct
    Wrong
  • 3
    8 hrs
    Correct
    Wrong
  • 4
    8.25 hrs
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 2. "7.5 hrs"
Explanation :

Answer: B) 7.5 hrs Explanation: Let there are L men job requires LK man hours.   job completed in first 4 hrs = L x 4 = 4L job completed in next 4 hrs = 4 x L/2 = 2L job completed in next 4 hrs = 4 x L/4 = L job completed in last 4 hrs = 4 x L/8 = L/2 4L + 2L + L + L/2 = KL K = 7+1/2 = 7.5 hours.

Q:

What is the slogan of Indian Railways?

3311 0

  • 1
    lifeline of the nation
    Correct
    Wrong
  • 2
    Nation's Road of Action
    Correct
    Wrong
  • 3
    National Service Road
    Correct
    Wrong
  • 4
    Others
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 1. "lifeline of the nation"

Q:

Who built the stupa of Ranchi?

3302 0

  • 1
    Kanishka
    Correct
    Wrong
  • 2
    Ashoka
    Correct
    Wrong
  • 3
    Chandragupta Maurya
    Correct
    Wrong
  • 4
    Samudragupta
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 2. "Ashoka"

Q:

The objective of the welfare state is to:

3239 0

  • 1
    Ensuring maximum welfare of the maximum number
    Correct
    Wrong
  • 2
    Managing the welfare of weaker sections
    Correct
    Wrong
  • 3
    Providing health facilities to all citizens
    Correct
    Wrong
  • 4
    None of the above
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 2. "Managing the welfare of weaker sections"
Explanation :

A welfare state is a state that is committed to providing basic economic security for its citizens by protecting them from market risks associated with old age, unemployment, accidents, and sickness.

Q:

Biological indicator of pollution of sulfur dioxide is: -

3239 0

  • 1
    moss
    Correct
    Wrong
  • 2
    smoke
    Correct
    Wrong
  • 3
    Braophyta
    Correct
    Wrong
  • 4
    None of these
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 1. "moss"

Q:

During the India-Pakistan War of 1965 AD, the United Nations Secretary-General, whose role was commendable, was?

3220 1

  • 1
    Javier Perez
    Correct
    Wrong
  • 2
    Kurt Waldheim
    Correct
    Wrong
  • 3
    Yu Thant
    Correct
    Wrong
  • 4
    Dag Hammershold
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 3. "Yu Thant"

Q:

Jamini Roy was a famous for

3197 2

  • 1
    Dancer
    Correct
    Wrong
  • 2
    Actor
    Correct
    Wrong
  • 3
    Producer
    Correct
    Wrong
  • 4
    Painter
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 4. "Painter"

Q:

Which statement about Prime Minister's Office (PMO) is untrue?

3178 0

  • 1
    It is a constitutional body.
    Correct
    Wrong
  • 2
    It is a staffing agency for the Prime Minister.
    Correct
    Wrong
  • 3
    It has been given the status of a department
    Correct
    Wrong
  • 4
    There is no attached and subordinate office under it
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 1. "It is a constitutional body."

      Report Error

    Please Enter Message
    Error Reported Successfully

      Report Error

    Please Enter Message
    Error Reported Successfully

      Report Error

    Please Enter Message
    Error Reported Successfully

      Report Error

    Please Enter Message
    Error Reported Successfully

      Report Error

    Please Enter Message
    Error Reported Successfully

      Report Error

    Please Enter Message
    Error Reported Successfully

      Report Error

    Please Enter Message
    Error Reported Successfully

      Report Error

    Please Enter Message
    Error Reported Successfully