Quiz about Arithmetic Operators
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    • Arithmetic Operators

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    Question 1

    What is the purpose of arithmetic operators in MongoDB?

    • A

      Insert data

    • B

      Perform mathematical calculations

    • C

      Delete documents

    • D

      Create collections

    Question 2

    Which operator is used for addition?

    • A

      $sum

    • B

      $add

    • C

      $plus

    • D

      $inc

    Question 3

    Which operator is used for subtraction?

    • A

      $minus

    • B

      $sub

    • C

      $subtract

    • D

      $diff

    Question 4

    Which operator is used for multiplication?

    • A

      $multiply

    • B

      $mul

    • C

      $product

    • D

      $times

    Question 5

    Which operator is used for division?

    • A

      $divide

    • B

      $div

    • C

      $split

    • D

      $ratio

    Question 6

    Which operator returns the absolute value?

    • A

      $abs

    • B

      $absolute

    • C

      $mod

    • D

      $floor

    Question 7

    Which operator rounds down to the nearest integer?

    • A

      $ceil

    • B

      $round

    • C

      $floor

    • D

      $int

    Question 8

    What is the result of $add: [5, 3]?

    • A

      15

    • B

      2

    • C

      8

    • D

      53

    Question 9

    What is the result of $subtract: [10, 4]?

    • A

      6

    • B

      14

    • C

      -6

    • D

      40

    Question 10

    What is the result of $multiply: [2, 5]?

    • A

      7

    • B

      10

    • C

      25

    • D

      3

    There are 15 questions to complete.

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