Python 3 - Mock Test II

Q 1 - What is the output of print tuple[2:] if tuple = ( 'abcd', 786 , 2.23, 'john', 70.2 )?

A - ( 'abcd', 786 , 2.23, 'john', 70.2 )

B - abcd

C - (786, 2.23)

D - (2.23, 'john', 70.2)

Q 2 - What is the output of print tinytuple * 2 if tinytuple = (123, 'john')?

A - (123, 'john', 123, 'john')

B - (123, 'john') * 2

C - Error

D - None of the above.

Q 3 - What is the output of print tinytuple * 2 if tinytuple = (123, 'john')?

A - (123, 'john', 123, 'john')

B - (123, 'john') * 2

C - Error

D - None of the above.

Q 4 - Which of the following is correct about dictionaries in python?

A - Python's dictionaries are kind of hash table type.

B - They work like associative arrays or hashes found in Perl and consist of key-value pairs.

C - A dictionary key can be almost any Python type, but are usually numbers or strings. Values, on the other hand, can be any arbitrary Python object.

D - All of the above.

Q 5 - Which of the following function of dictionary gets all the keys from the dictionary?

A - getkeys()

B - key()

C - keys()

D - None of the above.

Q 6 - Which of the following function of dictionary gets all the values from the dictionary?

A - getvalues()

B - value()

C - values()

D - None of the above.

Q 7 - Which of the following function convert a string to an int in python?

A - int(x [,base])

B - long(x [,base] )

C - float(x)

D - str(x)

Q 8 - Which of the following function convert a string to a long in python?

A - int(x [,base])

B - long(x [,base] )

C - float(x)

D - str(x)

Q 9 - Which of the following function convert a string to a float in python?

A - int(x [,base])

B - long(x [,base] )

C - float(x)

D - str(x)

Q 10 - Which of the following function convert an object to a string in python?

A - int(x [,base])

B - long(x [,base] )

C - float(x)

D - str(x)

Q 11 - Which of the following function convert an object to a regular expression in python?

A - repr(x)

B - eval(str)

C - tuple(s)

D - list(s)

Q 12 - Which of the following function convert a String to an object in python?

A - repr(x)

B - eval(str)

C - tuple(s)

D - list(s)

Q 13 - Which of the following function convert a String to a tuple in python?

A - repr(x)

B - eval(str)

C - tuple(s)

D - list(s)

Q 14 - Which of the following function convert a String to a list in python?

A - repr(x)

B - eval(str)

C - tuple(s)

D - list(s)

Q 15 - Which of the following function convert a String to a set in python?

A - set(x)

B - dict(d)

C - frozenset(s)

D - chr(x)

Q 16 - Which of the following function convert a sequence of tuples to dictionary in python?

A - set(x)

B - dict(d)

C - frozenset(s)

D - chr(x)

Q 17 - Which of the following function convert a string to a frozen set in python?

A - set(x)

B - dict(d)

C - frozenset(s)

D - chr(x)

Q 18 - Which of the following function convert an integer to a character in python?

A - set(x)

B - dict(d)

C - frozenset(s)

D - chr(x)

Q 19 - Which of the following function convert an integer to an unicode character in python?

A - unichr(x)

B - ord(x)

C - hex(x)

D - oct(x)

Q 20 - Which of the following function convert a single character to its integer value in python?

A - unichr(x)

B - ord(x)

C - hex(x)

D - oct(x)

Q 21 - Which of the following function convert an integer to hexadecimal string in python?

A - unichr(x)

B - ord(x)

C - hex(x)

D - oct(x)

Q 22 - Which of the following function convert an integer to octal string in python?

A - unichr(x)

B - ord(x)

C - hex(x)

D - oct(x)

Q 23 - Which of the following operator in python performs exponential (power) calculation on operands?

A - **

B - //

C - is

D - not in

Q 24 - Which of the following operator in python performs the division on operands where the result is the quotient in which the digits after the decimal point are removed?

A - **

B - //

C - is

D - not in

Q 25 - Which of the following operator in python evaluates to true if the variables on either side of the operator point to the same object and false otherwise?

A - **

B - //

C - is

D - not in

Question Number	Answer Key
1	D
2	A
3	A
4	D
5	C
6	C
7	A
8	B
9	C
10	D
11	A
12	B
13	C
14	D
15	A
16	B
17	C
18	D
19	A
20	B
21	C
22	D
23	A
24	B
25	C

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