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What is the data type of the variable “x” in the following code snippet?<br><code>x = 5</code> What will be the output of the following code snippet?<br>x = "hello"<br>y = x.upper()<br>print(y) Which data type in Python represents a sequence of characters? What is the data type of the variable “x” in the following code snippet?<br>x = True What will be the output of the following code snippet?<br>x = 10<br>y = "20"<br>print(x + int(y)) What will be the output of the following code snippet?<br>x = "Hello"<br>print(type(x)) Which data type in Python is used to represent a true or false value? What will be the output of the following code snippet?<br>x = {"a": 1, "b": 2}<br>y = {"b": 3, "c": 4}<br>z = {**x, **y}<br>print(z) What is the output of the following code snippet?<br>x = 3.14<br>print(type(x)) Which of the following statements about Python strings is true?

QUESTIONS

What is the data type of the variable “x” in the following code snippet?
x = 5

Right Answer:

The variable “x” is assigned an integer value, so its data type is Integer.

What will be the output of the following code snippet?
x = "hello"
y = x.upper()
print(y)

Right Answer:

The upper() method converts all characters in a string to uppercase. Therefore, the output will be “HELLO”.

Which data type in Python represents a sequence of characters?

Right Answer:

Strings in Python represent a sequence of characters.

What is the data type of the variable “x” in the following code snippet?
x = True

Right Answer:

The variable “x” is assigned a boolean value, so its data type is Boolean.

What will be the output of the following code snippet?
x = 10
y = "20"
print(x + int(y))

Right Answer:

The code snippet converts the string “20” to an integer using the int() function and then adds it to the integer value of “x”. Therefore, the output will be 30.

What will be the output of the following code snippet?
x = "Hello"
print(type(x))

Right Answer:

The code snippet prints the data type of the variable “x”, which is a string. The correct type name in Python is “str”.

Which data type in Python is used to represent a true or false value?

Right Answer:

Booleans in Python are used to represent true or false values.

What will be the output of the following code snippet?
x = {"a": 1, "b": 2}
y = {"b": 3, "c": 4}
z = {**x, **y}
print(z)

Right Answer:

The ** operator is used for dictionary unpacking, combining the key-value pairs of two dictionaries. If there are duplicate keys, the value from the second dictionary overrides the value from the first dictionary. Therefore, the output will be {“a”: 1, “b”: 3, “c”: 4}.

What is the output of the following code snippet?
x = 3.14
print(type(x))

Right Answer:

The code snippet prints the data type of the variable “x”, which is a floating-point number. The correct type name in Python is “float”.

Which of the following statements about Python strings is true?

Right Answer:

Strings in Python can be concatenated using the “+” operator to combine multiple strings into one.

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