Python IITU 2017

1. What is the output of print str if str = 'Hello World!'?

What is the output of print str * 2 if str = 'Hello World!'?

Which of the following is correct about dictionaries in python?

What is the output of print tinylist * 2 if tinylist = [123, 'john']?

What is the output of print str[2:] if str = 'Hello World!'?

What is the output of len([1, 2, 3])?

What is the output of print str * 2 if str = 'Hello World!'?

Which of the following function convert an integer to a character in python?

Which of the following function checks in a string that all characters are in lowercase?

Which of the following function returns the max alphabetical character from the string str?

Which of the following is correct about Python?

What is the output of L[1:] if L = [1,2,3]?

What is the output of L[-2] if L = [1,2,3]?

What is the following function sorts a list?

State the output that would be produced from the following statement, when written in Python code: print “3”+”3”

State the output that would be produced from the following statement, when written in Python code: print 3+3

State the output that would be produced from the following statement, when written in Python code: print “3” * 3

What is the output of print str[2:5] if str = 'Hello World!'?

Which of the following function converts a string to all uppercase?

Which of the following function converts a string to all lowercase?

Functions must be defined first ____________ they can be called

What is the output of for x in [1, 2, 3]: print x?

What is the output when following statement is executed print “a”+ “bc” ?

What is the output when we execute print (list("hello"))?

What is the output from the following code str1="helloworld", str1[::-1]?

Suppose list1 is [2, 33, 222, 14, 25], What is list1[:-1]?

Which of the following is a Python tuple?

Is Python case sensitive when dealing with identifiers?

Which of the following cannot be a variable?

Supports ‘Last in, first out’ ordering of data

Which of the following is correct output of “print type(1/2)”?

Which of the following is correct output of “print type([1,2])”?

Which of the following is correct output of “import math print(math.floor(5.6))”?

Which of the following is correct output of “colors = [‘Red’, ‘Black’, ‘White’, ‘Green’] x = colors.index(“White”) print(x)”?

Which of the following is correct output of “x = 12 y = 18 x = y y = x print(x,y)”?

Which of the following is correct output of “x = ‘abcd’ y = 10 print(x+y)”?

Which of the following is correct output of “colors = [‘Red’, ‘Black’, ‘White’, ‘Green’] print(colors[-2][-2])”?

Which of the following statement is Python comment?

Which of the following code will add a new color ‘Black’ at the end of the list?

Which of the following expression is called for an user input?

Which of the following is correct output of “colors = [‘red’, ‘white’, ‘Blue’, ‘green’] print(colors[-2])?

Which of the following is correct output of “print(type([1,2,3]))”?

Which of the following is correct about Python?

Is python a case sensitive language?

Which of the following data types is not supported in python?

Which of the following data types is not supported in python?

What is the output of print str if str = 'Hello World!'?

What is the output of print str[0] if str = 'Hello World!'?

What is the output of print str[2:5] if str = 'Hello World!'?

_________________ in Python are identified as a contiguous set of characters in between quotation marks

What is the output of print list if list = [ 'abcd', 786, 2.23, 'john', 70.2]?

What is the output of print list[0] if list = [ 'abcd', 786, 2.23, 'john', 70.2]?

What is the output of print list[1:3] if list = [ 'abcd', 786, 2.23, 'john', 70.2]?

What is the output of print list[2:] if list = [ 'abcd', 786, 2.23, 'john', 70.2]?

What is the output of print tinylist * 2 if tinylist = [123, 'john']?

Which of the following operator in python performs exponential (power) calculation on operands?

Which of the following function changes case for all letters in string?

What is the output of ['Hi!'] * 4?

What is the following function sorts a list?

Following set of commands are executed in shell, what will be the output? >>>str="Hello" >>>str[:2]

What kind of error occurs when you execute the following code apple = mango?

Select all options that will correctly print “hello-how-are-you”?

What is the answer of this expression, 22 % 3?

You can’t perform mathematical operation on String?

Operators with the same precedence are evaluated in which manner?

How will you get ‘min’ alphabetical character from the string?

How will you get ‘max’ alphabetical character from the string?

How will you convert a string to all lowercase?

Which of the following is invalid?

Which of the following is an invalid variable?

Why are local variable names beginning with an underscore discouraged?

Which of the following is not a keyword?

All keywords in Python are in

Which of the following is true for variable names in Python?

Which of the following is an invalid statement?

Which of the following cannot be a variable?

What does the function re.match do?

Which of the following is incorrect?

Can You perform mathematical operation with String?

Which of the following logical operator is correct for definition “If both the operands are true then then condition becomes true”

Which of the following logical operator is correct for definition “If both the operands are false then then condition becomes true”

Which of the following logical operator is correct for definition “If one of the operands is false, second is true then condition becomes false”

Which of the following logical operator is correct for definition “If one of the operands is false, second is true then condition becomes true”

Checks if the value of left operand is greater than the value of right operand, if yes then condition becomes true

Checks if the value of left operand is less than the value of right operand, if yes then condition becomes true

Checks if the value of left operand is greater than or equal to the value of right operand, if yes then condition becomes true

Checks if the value of left operand is less than or equal to the value of right operand, if yes then condition becomes true

Choose the correct expressing computations definition for “Get data from the keyboard, a file, or some other device”

Choose the correct expressing computations definition for “Display data on the screen or send data to a file or other device”

Choose the correct expressing computations definition for “Perform basic mathematical operations like addition and multiplication”

Choose the correct expressing computations definition for “Check for certain conditions and execute the appropriate code”

Choose the correct expressing computations definition for “Perform some action repeatedly, usually with some variation”

Choose the correct definition for High level code

_________________is a name that refers to a value

_______________________is used to create variables and to give them values

We can use the ______________ function to check the type of a variable

We can alter the type of a variable using the following functions, which is “converts variable to a string”

We can alter the type of a variable using the following functions, which is “converts variable to a integer”

We can alter the type of a variable using the following functions, which is “converts variable to a float”

Choose the keyword that cannot be used as names for variables as they already have a meaning and purpose.

Lists are a commonly used, simple compound data type in Python, choose the correct answer for “index starts at 0”

Lists are a commonly used, simple compound data type in Python, choose the correct answer for “reversing from the last value”

Lists are a commonly used, simple compound data type in Python, choose the correct answer for “subset of the values”

in python we use data type, that has keys with values called?

There is dictionary called telnumbers = {‘john’: 756, ‘mike’: 789, ‘alex’: 456, ‘sue’: 123}, how to print everything from the dictionary?

There is dictionary called telnumbers = {‘john’: 756, ‘mike’: 789, ‘alex’: 456, ‘sue’: 123}, how to print dictionary keys?

There is dictionary called telnumbers = {‘john’: 756, ‘mike’: 789, ‘alex’: 456, ‘sue’: 123}, how to print Alex’s telephone number?

There is dictionary called telnumbers = {‘john’: 756, ‘mike’: 789, ‘alex’: 456, ‘sue’: 123}, which of the following is the dictionary key?

There is dictionary called telnumbers = {‘john’: 756, ‘mike’: 789, ‘alex’: 456, ‘sue’: 123}, which of the following is the dictionary value?

choose the correct definition for ‘syntax error’

choose the correct definition for ‘type error’

choose the correct definition for ‘name error’

Functions must be defined ___________ they can be called?

Which of the following is the use of function in python?

Which keyword is use for function?

Which are the advantages of functions in python?

What are the two types of functions?

Where is function defined?

What are the keys? for d = {"john":40, "peter":45}

What is the output for code? >> d = {"john":40, "peter":45} >> d["john"]

Suppose d = {“john”:40, “peter”:45}, what happens when retieving a value using d[“susan”]?

Choose the correct expressing computations definition for “Display data on the screen or send data to a file or other device”

Choose the correct expressing computations definition for “Perform basic mathematical operations like addition and multiplication”

Choose the correct expressing computations definition for “Check for certain conditions and execute the appropriate code”

Choose the correct expressing computations definition for “Perform some action repeatedly, usually with some variation”

Choose the correct definition for High level code

_________________is a name that refers to a value

_______________________is used to create variables and to give them values

We can use the ______________ function to check the type of a variable

We can alter the type of a variable using the following functions, which is “converts variable to a string”

We can alter the type of a variable using the following functions, which is “converts variable to a integer”

We can alter the type of a variable using the following functions, which is “converts variable to a float”

Choose the keyword that cannot be used as names for variables as they already have a meaning and purpose.

Lists are a commonly used, simple compound data type in Python, choose the correct answer for “index starts at 0”

Lists are a commonly used, simple compound data type in Python, choose the correct answer for “reversing from the last value”

Lists are a commonly used, simple compound data type in Python, choose the correct answer for “subset of the values”

in python we use data type, that has keys with values called?

There is dictionary called telnumbers = {‘john’: 756, ‘mike’: 789, ‘alex’: 456, ‘sue’: 123}, how to print everything from the dictionary?

There is dictionary called telnumbers = {‘john’: 756, ‘mike’: 789, ‘alex’: 456, ‘sue’: 123}, how to print dictionary keys?

There is dictionary called telnumbers = {‘john’: 756, ‘mike’: 789, ‘alex’: 456, ‘sue’: 123}, how to print Alex’s telephone number?

There is dictionary called telnumbers = {‘john’: 756, ‘mike’: 789, ‘alex’: 456, ‘sue’: 123}, which of the following is the dictionary key?

There is dictionary called telnumbers = {‘john’: 756, ‘mike’: 789, ‘alex’: 456, ‘sue’: 123}, which of the following is the dictionary value?

choose the correct definition for ‘syntax error’

choose the correct definition for ‘type error’

choose the correct definition for ‘name error’

Functions must be defined ___________ they can be called?

Which of the following is the use of function in python?

Which keyword is use for function?

Which are the advantages of functions in python?

What are the two types of functions?

Where is function defined?

What are the keys? for d = {"john":40, "peter":45}

What is the output for code? >> d = {"john":40, "peter":45} >> d["john"]

Suppose d = {“john”:40, “peter”:45}, what happens when retieving a value using d[“susan”]?

Which are the advantages of functions in python?

What are the two types of functions?

Where is function defined?

What are the keys? for d = {"john":40, "peter":45}