1) A boolean data type? a) Can store whole numbers only. b) A number with a decimal place. c) One of two possible values. d) Can store any character, can be alphanumeric or even symbols. 2) An integer data type? a) Can store whole numbers only. b) A number with a decimal place. c) One of two possible values. d) Can store any character, can be alphanumeric or even symbols. 3) A float/real data type? a) Can store whole numbers only. b) A number with a decimal place. c) One of two possible values. d) Can store any character, can be alphanumeric or even symbols. 4) A string data type? a) Can store whole numbers only. b) A number with a decimal place. c) One of two possible values. d) Can store any character, can be alphanumeric or even symbols. 5) The number of cars owned by a household would be..... a) Integer b) Boolean c) String d) Real e) Character 6) Whether a household's accommodation has central heating or not would be..... a) Integer b) Boolean c) String d) Real e) Character 7) The average number of cars owned by the households would be..... a) Integer b) Boolean c) String d) Real e) Character 8) A telephone number such as +441254456789 would be..... a) Integer b) Boolean c) String d) Real e) Character 9) Age would be..... a) Integer b) Boolean c) String d) Real e) Character 10) Shoe Size would be..... a) Integer b) Boolean c) String d) Real e) Character 11) Weight would be..... a) Integer b) Boolean c) String d) Real e) Character 12) Postcode would be..... a) Integer b) Boolean c) String d) Real e) Character 13) Did you pass your driving test would be..... a) Integer b) Boolean c) String d) Real e) Character 14) Number of students in a college would be..... a) Integer b) Boolean c) String d) Real e) Character 15) Are you a home owner would be..... a) Integer b) Boolean c) String d) Real e) Character 16) House/flat number would be..... a) Integer b) Boolean c) String d) Real e) Character 17) Whether an underground station has facilities for disabled people or not would be..... a) Integer b) Boolean c) String d) Real e) Character 18) Car registration number would be..... a) Integer b) Boolean c) String d) Real e) Character 19) Year at school would be..... a) Integer b) Boolean c) String d) Real e) Character 20) In a library, whether a book is on loan would be..... a) Integer b) Boolean c) String d) Real e) Character 21) A name would be..... a) Integer b) Boolean c) String d) Real e) Character 22) Your height would be..... a) Integer b) Boolean c) String d) Real e) Character 23) An address would be..... a) Integer b) Boolean c) String d) Real e) Character 24) The total number of marks in an exam would be..... a) Integer b) Boolean c) String d) Real e) Character 25) Number of lessons on your timetable would be..... a) Integer b) Boolean c) String d) Real e) Character 26) Hours worked in a week would be..... a) Integer b) Boolean c) String d) Real e) Character

DATA TYPES (AIRPLANE)

โดย
สั่งพิมพ์
ฝัง

ลีดเดอร์บอร์ด

สไตล์ภาพ

ตัวเลือก

สลับแม่แบบ

คืนค่าการบันทึกอัตโนมัติ: ใช่ไหม