Number Systems (AQA A-Level Computer Science): Quizzes
📚Quizzes
Practise the questions
10 questions from this quiz
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Practise the questions
10 questions from this quiz
From which number do natural numbers begin?
From which number do natural numbers begin?
0
What is the value of the digit 4 in the number 345?
What is the value of the digit 4 in the number 345?
Which characteristic defines integer numbers?
Which characteristic defines integer numbers?
No fractional part or decimal places
What is a rational number?
What is a rational number?
A number expressible as a fraction
Why can the denominator of a fraction not be zero?
Why can the denominator of a fraction not be zero?
Division by zero creates undefined result
Which statement about integers and rational numbers is true?
Which statement about integers and rational numbers is true?
All integers are rational numbers
Which of these is an irrational number?
Which of these is an irrational number?
Which category encompasses integers, rational, and irrational numbers?
Which category encompasses integers, rational, and irrational numbers?
Real numbers
What do ordinal numbers identify?
What do ordinal numbers identify?
Position within a list
Which number type is used for counting loop repetitions?
Which number type is used for counting loop repetitions?
Natural numbers