Test Your Knowledge About Summmation

10 Questions | By Ruso | Updated: Mar 18, 2022 | Attempts: 136

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Test Your Knowledge About Summmation - Quiz

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.