# Quiz Discussion

To find the decimal value of 1111, that is 15, we can use the function:

Course Name: Python

• 1]

int(‘1111’,2)

• 2]

int(1111,2)

• 3]

int(‘1111’,10)

• 4]

int(1111,10)

##### Solution
No Solution Present Yet

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# Quiz
1
Discuss

What will be the output of the following Python expression if x=15 and y=12?

x & y

• 1]

1101

• 2]

12

• 3]

0b1101

• 4]

b1101

##### Solution
2
Discuss

What will be the output of the following Python expression?

0x35 | 0x75

• 1]

118

• 2]

117

• 3]

119

• 4]

116

##### Solution
3
Discuss

Which of the following expressions can be used to multiply a given number ‘a’ by 4?

• 1]

a>>4

• 2]

a>>2

• 3]

a<<4

• 4]

a<<2

##### Solution
4
Discuss

Which of the following expressions is an example of type conversion?

• 1]

3 + 7

• 2]

5.0 + 3

• 3]

5.3 + 6.3

• 4]

4.0 + float(3)

##### Solution
5
Discuss

What will be the output of the following Python code?

if (9 < 0) and (0 < -9):
print("hello")
elif (9 > 0) or False:
print("good")
else:
print("bad")

• 1]

bad

• 2]

good

• 3]

hello

• 4]

error

##### Solution
6
Discuss

What will be the output of the following Python code snippet?

['hello', 'morning'][bool('')]

• 1]

morning

• 2]

hello

• 3]

no output

• 4]

error

##### Solution
7
Discuss

What is the two’s complement of -44?

• 1]

10110011

• 2]

11101011

• 3]

11010100

• 4]

1011011

##### Solution
8
Discuss

What is the value of the following Python expression?

bin(0x8)

• 1]

‘0b1000’

• 2]

1000

• 3]

8

• 4]

‘0bx1000’

##### Solution
9
Discuss

Which of the following expressions results in an error?

• 1]

int(‘1011’)

• 2]

int(1011,2)

• 3]

int(‘1011’,23)

• 4]

int(1011)

##### Solution
10
Discuss

What will be the output of the following Python expression?

~100?

• 1]

-100

• 2]

100

• 3]

-101

• 4]

101

# Quiz