Test Your Knowledge About Summmation

10 Questions | Total Attempts: 113

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Test Your Knowledge About Summmation

We use the summation technique all the time, we need it when we calculate a budget at the end of the month or again, when we go shopping. Overall, it is defined as the addition of a sequence of numbers, where their results is the sum of total. So, are you ready to try our quiz?


Questions and Answers
  • 1. 
    What's the equivalent of the word summation in the Greek Alphabet?
    • A. 

      Sigma

    • B. 

      Alpha

    • C. 

      Gamma

    • D. 

      Delta

  • 2. 
    What are the natural numbers?
    • A. 

      Those used for evaluating.

    • B. 

      Those used for measuring.

    • C. 

      Those used for counting and ordering.

    • D. 

      Those used for counting.

  • 3. 
    What's an ellipsis?
    • A. 

      It is a series of numbers that usually indicates an intentional omission of a word.

    • B. 

      It is a series of dots that usually indicates a word.

    • C. 

      It usually indicates an intentional omission of a word.

    • D. 

      It is a series of dots that usually indicates an intentional omission of a word.

  • 4. 
    What's a mathematical induction?
    • A. 

      It is an addition technique

    • B. 

      It is a multiplication technique

    • C. 

      It is a proof technique

    • D. 

      It is a division technique

  • 5. 
    What's a finite difference?
    • A. 

      It is a mathematical expression of the form f(x+b)-f(x+a)

    • B. 

      It is a mathematical expression of the form (x+b)-(x+a)

    • C. 

      It is a mathematical expression of the form (x+b) + (x+a)

    • D. 

      It is a mathematical expression of the form f(x+b)

  • 6. 
    What's the definite of an image in mathematics?
    • A. 

      It is a subset of a codomain of the function from a subset of its domain.

    • B. 

      It is a subset of a function codomain of the function.

    • C. 

      It is a subset of a codomain of the function from a subset of its domain

    • D. 

      It is a subset of a function codomain of the function from a subset of its domain.

  • 7. 
    What's the Greek letter Sigma?
    • A. 

      It is the 18th letter of the Greek alphabet.

    • B. 

      It is a secret formula.

    • C. 

      It is a Roman letter.

    • D. 

      It is the last letter of the Greek alphabet.

  • 8. 
    What's the other name for an empty sum?
    • A. 

      0 sum

    • B. 

      Nullary sum

    • C. 

      Non existent sum

    • D. 

      The voided sum

  • 9. 
    What's a measure in mathematics?
    • A. 

      It is a systematic way to assign a number to a suitable subset of a given set.

    • B. 

      It is a way to assign a number to a suitable subset of a given set.

    • C. 

      It is a way to assign a number to a subset of a given set.

    • D. 

      It is a systematic way to assign a technique to a suitable subset of a given set.

  • 10. 
    What's a Riemann sum?
    • A. 

      It's an improvement of an integral by a finite sum.

    • B. 

      It's an approximation of an integral.

    • C. 

      It's an approximation of an integral by a finite sum.

    • D. 

      It's an integral.