1) What is an integer a) a negative number b) a positive number c) a single number d) whole number 2) What is a string a) only numbers b) anything c) zero or more letters d) a thread synonym. 3) What is a Boolean a) anything that can be inputted b) only true statements c) only false statement d) can only take the values true and false 4) What is an input ( select al correct answers.) a) gives an output b) gives back the statement given c) opposite to output d) accepts data from the user 5) What does DIV do? a) Returns the remainder after integer division b) Round a number up c) Round a number down d) Perform integer division 6) What does MOD do? a) Returns the remainder after integer division b) Round a number up c) Round a number down d) Perform integer division 7) What is a constant? a) A variable b) A variable that can be updated many times c) A value that cannot be changed d) 3.14

GCSE.U2.Topic 1

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