ปัญหา 1เลือกประเภทWhich of the following is a valid variable name?1st_placefirstPlacefirst-Placefirst place
ปัญหา 2เลือกประเภทWhat is the difference between 'age', 'Age', and 'AGE' in Python?They are the same variable name.They are different variable names.They are reserved keywords.They are not valid variable names.
ปัญหา 3เลือกประเภทWhich of the following is NOT allowed in a variable name?number888totalVolume3rdPlaceage
ปัญหา 4เลือกประเภทWhy is 'my variable' an invalid Python variable name?It contains a space.It starts with an underscore.It contains a hyphen (-).It is too long.
ปัญหา 6เลือกประเภทWhich of the following is a more descriptive variable name for storing a user's age?xage&anumber
ปัญหา 7เลือกประเภทWhich character can be used to start a variable name?A letterA numberA hyphen (-)A space
ปัญหา 8เลือกประเภทWhy are variable names like 'TotalVolume' preferred over 'tv'?They are shorter.They are more descriptive.They are faster.They are reserved keywords.
ปัญหา 9เลือกประเภทWhat does it mean for variable names to be case-sensitive?You cannot use uppercase letters.Capitalization matters.You must use lowercase letters.All letters must be uppercase.
ปัญหา 11เลือกประเภทWhy is 'my-variable' an invalid Python variable name?It contains a space.It starts with an underscore.It contains a hyphen (-).It is too long.
ปัญหา 12เลือกประเภทWhich of the following is a valid variable name?1variableVariableNamevariable-namevariable name
ปัญหา 14เลือกประเภทWhich of the following is a valid variable name for storing a car's name?car nameCarNamecar-namecar Name
ปัญหา 17เลือกประเภทWhat is true about variable names?They can contain spacesThey are case-sensitiveThey must start with a numberThey can contain special characters like $
ปัญหา 20เลือกประเภทWhich of the following names is not recommended for a variable?agexTotalSum1variable