Page 139 - Plus_V2.2_C7_Flipbook
P. 139
3. Fill in the blanks using the words from the help box.
false, if, true, else
a. The ____________ statement is the simplest conditional statement.
b. In Python, the non-zero value is interpreted as ____________.
c. Decision statements may give the results true or ____________.
d. The ____________ block will be executed if and only if the provided condition evaluates to false.
4. Short answer type questions.
a. What is decision-making statement?
______________________________________________________________________________
b. Write the syntax for the if…elif…else statement.
______________________________________________________________________________
c. Write the syntax of the if statement.
______________________________________________________________________________
5. Long answer type questions.
a. Draw the flowchart for nested if statement.
b. Write a Python program to convert centimeters to inches. (Hint: 1 inch = 2.54 cms)
fun Zone
Let's soLve Computational Thinking
What will be the output of the following programs?
1. a = int ( input ( "Enter a First Number: " ) )
b = int ( input ( "Enter a Second Number: " ) )
if a > b :
print ( "First number is greater than second number " )
else :
print ( "Second number is greater than first number " )
2. num = 3.4
if num > 0:
print("Positive number")
elif num == 0:
print(“Zero”)
else:
print("Negative number")
3. x = 31
if x > 10:
print("Above ten")
if x > 20:
Conditional Statements in Python 137

