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CG PET Class12 Relations Basics — practice questions — page 4

Explore 101 free Class12 Relations Basics questions in CG PET Mathematics. Open each question or exercise to read its content, reference answers and available explanation.

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Class12 Relations Basics questions and exercises with answers

Showing questions 91–101 of 101.

Pop what is defined everywhereRead the answer and worked solution →Which unit of angleRead the answer and worked solution →One word is wrongRead the answer and worked solution →Order the build upRead the answer and worked solution →Sine and cosineRead the answer and worked solution →Which one does not belongRead the answer and worked solution →Which way does it turnRead the answer and worked solution →Spot the false statementRead the answer and worked solution →Which ones belongRead the answer and worked solution →Knock out the true statementsRead the answer and worked solution →Trigonometry bingoRead the answer and worked solution →

Worked practice questions

Pop what is defined everywhere

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Other terms
  1. tangent
  2. secant
  3. cosecant
  4. cotangent
Matching terms
  1. sine
  2. cosine
Instructions
Pop the functions defined for all real numbers. Leave the rest.
_Source: syllabus Mathematics, Ch 3 'Trigonometric Functions'_

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Which unit of angle

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Items
  1. Category
    Revolution
    Item
    One whole turn
  2. Category
    Revolution
    Item
    Spins per second
  3. Category
    Degree
    Item
    One part in 360
  4. Category
    Degree
    Item
    Has minutes
  5. Category
    Radian
    Item
    Arc of one unit
  6. Category
    Radian
    Item
    On a unit circle
Categories
  1. Revolution
  2. Degree
  3. Radian
Instructions
Send each description down the chute of its unit.
_Source: syllabus Mathematics, Ch 3 'Trigonometric Functions'_

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One word is wrong

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Questions
  1. Statement parts
    1. Clockwise
    2. rotation
    3. gives
    4. a
    5. positive
    6. angle
    Correction
    negative
    Incorrect part
    positive
  2. Statement parts
    1. Sine
    2. is
    3. undefined
    4. for
    5. some
    6. reals
    Correction
    defined
    Incorrect part
    undefined
  3. Statement parts
    1. A
    2. radian
    3. uses
    4. an
    5. arc
    6. of
    7. two
    8. units
    Correction
    one
    Incorrect part
    two
  4. Statement parts
    1. The
    2. range
    3. of
    4. cosine
    5. exceeds
    6. one
    Correction
    never exceeds
    Incorrect part
    exceeds
Instructions
Tap the single word that makes the sentence false.
_Source: syllabus Mathematics, Ch 3 'Trigonometric Functions'_

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