10 Questions
Which of the following data types is the most appropriate for representing a person's age in years?
number
Which of the following can be used to replace 'so' in the code fragment below to display 'odd' if the positive number num is odd?
if (so) print('odd')
(num MOD 2) = 1
Which of the following initial values of the variable y would result in the variable z being set to 2 after the execution of the following code segment?
if (y > 3): z = 2 else: z = 0
3
Which of the following is the best completion for the statement: 'The grid below contains a robot represented as a...':
triangle
Which of the following is the most appropriate data type for representing a person's name?
string
Which of the following is the most appropriate data type for representing a person's age in years?
number
Which of the following can be used to replace 'so' in the code fragment below to display 'odd' if the positive number num is odd?
if (so) print('odd')
(num MOD 2) = 1
Which of the following initial values of the variable y would result in the variable z being set to 2 after the execution of the following code segment?
if (y > 3): z = 2 else: z = 0
3
Which of the following is the best completion for the statement: 'The grid below contains a robot represented as a...
triangle
Which of the following options is the most appropriate data type for representing a person's phone number?
string
Study Notes
Data Types for Representation
- Age in years: most appropriate data type is integer
Conditional Statement
- To replace 'so' in the code fragment:
if (num % 2 != 0) - Purpose: to display 'odd' if the positive number num is odd
Conditional Statement with Variables
- Initial value of y to set z to 2: y > 3
- Code segment:
if (y > 3): z = 2 else: z = 0
Representation of Robot
- Best completion for the statement: 'The grid below contains a robot represented as a symbol'
Data Type for Phone Number
- Most appropriate data type for representing a person's phone number: string
Data Type for Name
- Most appropriate data type for representing a person's name: string
This quiz covers topics from Unit 1.1.1 to 1.1.5 in AP Computer Science Principles. Test your knowledge on data types and conditional statements with questions like determining the appropriate data type for a variable and replacing code fragments to display certain outputs.
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