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Quiz

Relations which are functions

Diwakar Agarwal 10 questions Updated 25 Jun 2022

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Questions in this quiz (10)

  1. 1A set T={1,3,5,7,9,12,14} and Q={A,B,N,M,L,K,R,Y,U};A Relation of T with Q gives a set of output pair as {(1,A),(3,A),(5,B),(7,L),(12,R),(X,M),(14,U)}.

    What could be the value of X from a set of elements of T, so that a given relation is a function.

    1. A1
    2. B3
    3. C14
    4. D9
    5. E2
  2. 2A set T={1,3,5,7,9,12} and Q={A,B,N,M,L,K,R,Y,U};A Relation of T with Q gives a set of output pair as {(1,A),(3,A),(5,B),(7,L),(12,R),(X,M)}.

    What could be the value of X from a set T,so that a given relation is NOT a function.

    1. A1
    2. B3
    3. C5
    4. D7
    5. EAll options
  3. 3A set T={1,3,5,7,9,12,14} and Q={A,B,N,M,L,K,R,N,U};A Relation of T with Q gives a set of output pair as {(1,A),(3,A),(5,B),(7,L),(9,M),(Y,U),(X,M)}.

    What could be the value of Y - X , so that a given relation is a function.

    1. A1
    2. B9
    3. C-9
    4. D2
    5. E-2
  4. 4If All functions are Relations,then All Relations are functions
    1. ATrue
    2. BFalse
  5. 5A function is a [blank_start]Subset[blank_end] of a Relation

    Hint:-Word containing Set
    1. ASubset
  6. 6The graph of this equation suggests that this Relation is Not a [blank_start]function[blank_end]Image for question 6
    1. AFunction
    2. BCorrect relation
  7. 7Element [blank_start]D[blank_end] is to be removed from a set of the Input elements to make this Relation being FunctionImage for question 7
    1. AD
    2. BA
    3. CB
    4. DC
    5. EE
  8. 8Add the Labels

    Hint:-One is the alternative name of Input and another one is the Outcome possibility    Image for question 8
    1. ADomain
    2. BCODOMAIN
  9. 9Given some input output pairs as {(1,2),(1,3),(2,3),(4,5),(7,9)}

    Place element using drag and drop at right place

    incase there can be two possibilities then a smaller number will come above the bigger number    Image for question 9
    1. A1
    2. B2
    3. C4
    4. D3
    5. E5
    6. F9
    7. G22
    8. H7
  10. 10In the given graph find the Interval of x to be removed inorder to make it a functionImage for question 10
    1. Ax<B
    2. Bx>A
    3. C(A,B)
    4. D[A,B]

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Description
Class 12 Relation to be function Quiz on Relations which are functions, created by Diwakar Agarwal on 25/06/2022.
Language
English
Views
6
History
Created on 25 Jun 2022 · updated on 25 Jun 2022
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