logo

CuriousTab

CuriousTab

Discussion

Home ‣ Verbal Reasoning ‣ Routes and Networks See What Others Are Saying!
  • Question

  • Which of the following is true?


  • Options
  • A. Statement 1 is true but statement 2 is false.
  • B. Statement 1 is false but statement 2 is true.
  • C. Statement 1 is true and so is statement 2.
  • D. Statements 1 and 2 are false.

  • Correct Answer
  • Statement 1 is true and so is statement 2. 

    Explanation

    As per the given conditions,
    we require surveillance cameras that would cover all roads converging at an intersection. The cost for covering all the roads has to be minimum.
    If we put a camera on '1', roads from '7' and '6' to 1 will be covered.
    If we put a camera on intersection '2', roads converging from '3' to '2' will be covered.
    If we put a camera on '3', roads from '3' to '5', '6' to '5' and '7' to '5' will be covered.
    Now we are left with roads from 7 to 4 and from 6 to 4 both of them converge from 4 hence these will be covered by putting a camera on '4'. And then all the roads will be covered and the minimum cost is 2 + 5 + 1 + 4 = 12 lakhs

    • More questions

    • 1. 
      c _ bba _ cab _ ac _ ab _ ac

    • Options
    • A. abcbc
    • B. acbcb
    • C. babcc
    • D. bcacb
      • Discuss
    • 2. 
      NA

    • Options
    • A. 14th November
    • B. 15th August
    • C. 26th January
    • D. 2nd October
      • Discuss
    • 3. 
      Nebulous : Form

    • Options
    • A. Insincere : Misanthrope
    • B. Benevolent : Excellence
    • C. Insipid : Taste
    • D. Composed : Innocence
      • Discuss
    • 4. 3 : 12 :: 5 :?

    • Options
    • A. 25
    • B. 35
    • C. 30
    • D. 15
      • Discuss
    • 5. 
      Paper : Tree :: Glass :?

    • Options
    • A. Window
    • B. Sand
    • C. Stone
    • D. Mirror
      • Discuss
    • 6. 
      Statement:
      Poverty persists under conditions where human resource is undervalued, and land and other material resources are overvalued.
      Assumptions:
      I. Poverty can be eradicated by enhancing the human resource value.
      II. There should be a balance between the valuation of human and material resources.

    • Options
    • A. if only assumption I is implicit.
    • B. if only assumption II is implicit.
    • C. if either I or II is implicit.
    • D. if neither I nor II is implicit.
      • Discuss
    • 7. 
      'Tall' is related to 'Dwarf' in the same way as 'Kind' is related to

    • Options
    • A. Weak
    • B. Gentle
    • C. Cruel
    • D. Forgive
      • Discuss
    • 8. 
      Truthfulness : Liar : : Loyalty :?

    • Options
    • A. Worker
    • B. Traitor
    • C. Diligent
    • D. Faithful
      • Discuss
    • 9. 
      Statements:
      H * T, T S B, B © R
      Conclusions:
      I. R © H II. B © H III. T % R

    • Options
    • A. Only i is true
    • B. Only I and II are true
    • C. Only I and III are true
    • D. Only II and III are true
      • Discuss
    • 10. 
      _OPQ, N_PQ, NO_Q, NOP_

    • Options
    • A. ONQP
    • B. NOQP
    • C. NOPQ
    • D. PQNO
      • Discuss

    Comments

    There are no comments.
Enter a new Comment




Aptitude

Engineering

Programming

Reasoning

Links

Copyright ©CuriousTab. All rights reserved.