# Square number: Quiz

Question 1:
Which of the following titles did Square number have?
 9th At Pine Mr. Chevy Celebrity Square Number Liviu's Dream

Question 2: The usual notation for the formula for the square of a number n is not the product n × n, but the equivalent ________ n2, usually pronounced as "n squared".
Vector spaceLogarithmExponentiationComplex number

Question 3: Another way of saying that a (non-negative) number is a square number, is that its ________ is again an integer.
Irrational numberExponentiationSquare rootReal number

Question 4: The sum of two consecutive square numbers is a ________.
Prime number1 (number)DuodecimalCentered square number

Question 5: If the last digit of a ________ is 0, its square ends in 00 and the preceding digits must also form a square.
Real numberComplex numberIrrational numberNumber

Question 6: In mathematics, a square number, sometimes also called a perfect square, is an ________ that is the square of an integer; in other words, it is the product of some integer with itself.
Natural numberIntegerField (mathematics)Rational number