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(iii) 10 ** 2 - 45 / 6
Ans. 92.5
(iv) "SUN" + "MOON"
Ans. 'SUNMOON'
(v) 45 % 3 > 8 and 23 // 6
Ans. False
(vi) (90 - 3 // 5) > 5 or 2 ** 3 > 5
Ans. True
(vii) not True or False and True
Ans. False
(viii) "TOWER" * 3
Ans. 'TOWERTOWERTOWER'
11. Identify the errors in the given code:
radius = input("Enter a number")
area = 2 * 3.14 * Radius
PRINT("The area is " + area)
Ans. radius = int(input("Enter a number") ) ……….int() should be used
area = 2 * 3.14 * radius ……. Wrong variable name
print("The area is ", area) ……...wrong function name and usage
12. Write a program that takes the temperature in Celsius and displays it in Fahrenheit.
Ans. #Objective: Given temperature in degrees Celsius. Display in Fahrenheit.
celsius = int(input("Enter temperature in degree Celsius : "))
F = celsius * 9 / 5 + 32
print("The temperature in degree Fahrenheit is : ", F)
Assertion and Reasoning Based Questions
The following questions are assertion(A) and reasoning(R) based. Mark the correct choice as
a. Both A and R are true and R is the correct explanation of A
b. Both A and R are true and R is not the correct explanation of A
c. A is true but R is false
d. A is false but R is true
1. Assertion(A): 0x876 is a hexadecimal number
Reasoning(R): The computer understands only hexadecimal number system.
2. Assertion(A): 90+3j is a complex number.
Reasoning(R): A complex number is of the form x+yj in which x is called the real part, and y is called the imaginary part.
3. Assertion(A): A boolean value may be True or False.
Reasoning(R): Python considers the numeric value 0 as False and a numeric value other than 0 as True.
4. Assertion (A): Lists and tuples can store multiple data items.
Reasoning(R): A list is mutable while a tuple is immutable.
5. Assertion(A): Set is an unordered data type.
Reasoning(R): A set cannot have duplicate values.
6. Assertion(A): True and False will result in False.
Reasoning(R): An and operator yields True if both the operands are True, and False otherwise.
Data Types and Operators 93

