C-16-Q122mediummulti_combo_mcq

Which combinations are INCORRECT variable names?

My Variable
$variable
_variable

ai and ii
bi and iii
cii and iii
di, ii, and iii

ব্যাখ্যা

My Variable is invalid because identifiers cannot contain spaces, and $variable is invalid because $ is not an allowed character. _variable is perfectly valid since names may begin with an underscore, so only i and ii are incorrect.

এই অধ্যায়ের আরও প্রশ্ন

C-16-Q123Which of the following statements about Python are TRUE?
C-16-Q124Which of the following are arithmetic operators in Python?
C-16-Q125Which of the following are valid Python relational operators?
C-16-Q126Which of the following are casting (conversion) functions in Python?
C-16-Q127After x = '5' and y = int(x) + 3, the value of y is:
C-16-Q128After a = 7 and b = 2, the value of a % b is:
C-16-Q129After a = 7 and b = 2, the value of a / b is:
C-16-Q130After a = 'Hello' and b = ' World', the safest data type to assume for both is:
C-16-Q131The line age = 25; print(age) will print:
C-16-Q132Reassigning valuenow from 1 to 2 to 3 with print after each line shows that variables:

Problem Solving through Programming (Python Basics) — সব প্রশ্ন দেখুন (150টি) →