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# Week 6 - Graded Assignment 6 > **Course:** Jan 2026 - Python > Week 6 - Graded Assignment 6 > **Last Submitted:** You have last submitted on: 2026-03-25, 14:15 IST --- ### Question 1 Assume l is a variable of type list, what is the type of the expression l.append(\[5\])? - [ ] int - [ ] str - [ ] list - [x] NoneTy...
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Week 6 - Graded Assignment 6
Course: Jan 2026 - Python
Week 6 - Graded Assignment 6
Last Submitted: You have last submitted on: 2026-03-25, 14:15 IST
Question 1
Assume l is a variable of type list, what is the type of the expression l.append([5])?
- int
- str
- list
- NoneType
- Invalid Expression (Raises Error)
Status: Yes, the answer is correct.
Score: Score: 2
Feedback/Explanation:
NoneType
Accepted Answers:
NoneType
Question 2
Assume l is a variable of type list, what is the type of the expression l.extend((5))?
- int
- str
- list
- NoneType
- Invalid Expression (Raises Error)
Status: Yes, the answer is correct.
Score: Score: 2
Feedback/Explanation:
Invalid Expression (Raises Error)
Accepted Answers:
Invalid Expression (Raises Error)
Question 3
Assume l is a variable of type list, what is the type of the expression l[:2]?
- int
- str
- list
- NoneType
- Invalid Expression (Raises Error)
Status: Yes, the answer is correct.
Score: Score: 2
Feedback/Explanation:
list
Accepted Answers:
list
Question 4
Assume l is a variable of type list and has elements of type str, what is the type of the expression l.index('hi') if 'hi' is present in the list?
- int
- str
- list
- NoneType
- Invalid Expression (Raises Error)
Status: Yes, the answer is correct.
Score: Score: 2
Feedback/Explanation:
int
Accepted Answers:
int
Question 5
Assume l is a variable of type list and has elements of type str, what is the type of the expression l.index('hi') if 'hi' is not present in the list?
- int
- str
- list
- NoneType
- Invalid Expression (Raises Error)
Status: Yes, the answer is correct.
Score: Score: 2
Feedback/Explanation:
Invalid Expression (Raises Error)
Accepted Answers:
Invalid Expression (Raises Error)
Question 6
Assume l is a variable of type list and has elements of type str, what is/are the type(s) of the expression 'hi' in l and l.index('hi') if 'hi' is not present in the list?
- bool
- int
- str
- list
- NoneType
- Invalid Expression (Raises Error)
Feedback/Explanation:
bool
int
Accepted Answers:
bool
int
Question 7
Assume l is a variable of type list and has elements of type str, what is the type of the expression l.remove('hi') if 'hi' is present in the list?
- int
- str
- list
- NoneType
- Invalid Expression (Raises Error)
Status: Yes, the answer is correct.
Score: Score: 2
Feedback/Explanation:
NoneType
Accepted Answers:
NoneType
Question 8
Assume l is a variable of type list and has elements of type str, what is the type of the expression l.remove(1) if the list has more than 2 elements?
- int
- str
- list
- NoneType
- Invalid Expression (Raises Error)
Status: Yes, the answer is correct.
Score: Score: 2
Feedback/Explanation:
Invalid Expression (Raises Error)
Accepted Answers:
Invalid Expression (Raises Error)
Question 9
Assume l is a variable of type list and has elements of type str, what is the type of the expression l.pop() if the list has more than 2 elements?
- int
- str
- list
- NoneType
- Invalid Expression (Raises Error)
Status: Yes, the answer is correct.
Score: Score: 2
Feedback/Explanation:
str
Accepted Answers:
str
Question 10
Assume l is a variable of type list and has elements of type str, what is the type of the expression l.pop() if the list is empty?
- int
- str
- list
- NoneType
- Invalid Expression (Raises Error)
Status: Yes, the answer is correct.
Score: Score: 2
Feedback/Explanation:
Invalid Expression (Raises Error)
Accepted Answers:
Invalid Expression (Raises Error)
Question 11
Assume s is a variable of type set, what is the type of the expression s.sort()?
- int
- str
- list
- set
- NoneType
- Invalid Expression (Raises Error)
Status: Yes, the answer is correct.
Score: Score: 2
Feedback/Explanation:
Invalid Expression (Raises Error)
Accepted Answers:
Invalid Expression (Raises Error)
Question 12
Assume t is a variable of type tuple, what is the type of the expression sorted(t)?
- int
- str
- list
- tuple
- NoneType
- Invalid Expression (Raises Error)
Status: Yes, the answer is correct.
Score: Score: 2
Feedback/Explanation:
list
Accepted Answers:
list
Question 13
Assume t is a variable of type tuple, what is the type of the expression t.reverse()?
- int
- str
- list
- tuple
- NoneType
- Invalid Expression (Raises Error)
Status: Yes, the answer is correct.
Score: Score: 2
Feedback/Explanation:
Invalid Expression (Raises Error)
Accepted Answers:
Invalid Expression (Raises Error)
Question 14
Assume t is a variable of type tuple and has elements of type str, what is the type of the expression t.index('hi') if 'hi' is present in the t?
- int
- str
- list
- tuple
- NoneType
- Invalid Expression (Raises Error)
Status: Yes, the answer is correct.
Score: Score: 2
Feedback/Explanation:
int
Accepted Answers:
int
Question 15
Assume s is a variable of type set, what is the type of the expression s | {1,2}?
- int
- str
- list
- set
- NoneType
- Invalid Expression (Raises Error)
Status: Yes, the answer is correct.
Score: Score: 2
Feedback/Explanation:
set
Accepted Answers:
set
Question 16
Assume s is a variable of type set, what is the type of the expression {1,2} in s?
- int
- bool
- str
- set
- NoneType
- Invalid Expression (Raises Error)
Status: Yes, the answer is correct.
Score: Score: 2
Feedback/Explanation:
bool
Accepted Answers:
bool
Question 17
Assume s is a variable of type set, what is the type of the expression (1,2) in s?
- int
- bool
- str
- set
- NoneType
- Invalid Expression (Raises Error)
Status: Yes, the answer is correct.
Score: Score: 2
Feedback/Explanation:
bool
Accepted Answers:
bool
Question 18
Assume s is a variable of type set, what is the type of the expression s.update({1,2})?
- int
- bool
- str
- set
- NoneType
- Invalid Expression (Raises Error)
Status: Yes, the answer is correct.
Score: Score: 2
Feedback/Explanation:
NoneType
Accepted Answers:
NoneType
Question 19
Assume s is a variable of type set, what is the type of the expression s.update((1,2))?
- int
- bool
- str
- set
- NoneType
- Invalid Expression (Raises Error)
Status: Yes, the answer is correct.
Score: Score: 2
Feedback/Explanation:
NoneType
Accepted Answers:
NoneType
Question 20
Assume t is a variable of type tuple with elements of type int, what is the type of the expression t.pop()?
Also assume that the tuple has 10 elements.
- int
- bool
- str
- tuple
- NoneType
- Invalid Expression (Raises Error)
Status: Yes, the answer is correct.
Score: Score: 2
Feedback/Explanation:
Invalid Expression (Raises Error)
Accepted Answers:
Invalid Expression (Raises Error)
Question 21
Assume d is a variable of type dict, what is the type of the expression sorted(d)?
- int
- str
- dict
- list
- NoneType
- Invalid Expression (Raises Error)
Status: Yes, the answer is correct.
Score: Score: 2
Feedback/Explanation:
list
Accepted Answers:
list
Question 22
Assume d is a variable of type dict, what is the type of the expression d.append(5)?
- int
- str
- list
- dict
- NoneType
- Invalid Expression (Raises Error)
Status: Yes, the answer is correct.
Score: Score: 2
Feedback/Explanation:
Invalid Expression (Raises Error)
Accepted Answers:
Invalid Expression (Raises Error)
Question 23
Assume d is a variable of type dict, what is the type of the expression d.update((5,6))?
- int
- str
- list
- dict
- NoneType
- Invalid Expression (Raises Error)
Status: Yes, the answer is correct.
Score: Score: 2
Feedback/Explanation:
Invalid Expression (Raises Error)
Accepted Answers:
Invalid Expression (Raises Error)
Question 24
Assume d is a variable of type dict, what is the type of the expression d.add(5,6)?
- int
- str
- list
- dict
- NoneType
- Invalid Expression (Raises Error)
Status: Yes, the answer is correct.
Score: Score: 2
Feedback/Explanation:
Invalid Expression (Raises Error)
Accepted Answers:
Invalid Expression (Raises Error)
Question 25
Assume d is a variable of type dict, what is the type of the expression (d | {5:6}).pop()?
- int
- str
- list
- dict
- NoneType
- Invalid Expression (Raises Error)
Status: Yes, the answer is correct.
Score: Score: 2
Feedback/Explanation:
Invalid Expression (Raises Error)
Accepted Answers:
Invalid Expression (Raises Error)
Question 26
Assume d is a variable of type dict, what is the type of the expression (d | {5:6}).pop(5)?
- int
- str
- list
- dict
- NoneType
- Invalid Expression (Raises Error)
Status: Yes, the answer is correct.
Score: Score: 2
Feedback/Explanation:
int
Accepted Answers:
int
Question 27
Assume d is a variable of type dict, what is the type of the expression (d | {5:{5:6}}).pop(5)[5]?
- int
- str
- list
- dict
- NoneType
- Invalid Expression (Raises Error)
Status: Yes, the answer is correct.
Score: Score: 2
Feedback/Explanation:
int
Accepted Answers:
int
Question 28
Assume d is a variable of type dict, what is the type of the expression (d | {5:{5:6}}).pop(5)?
- int
- str
- list
- dict
- NoneType
- Invalid Expression (Raises Error)
Status: Yes, the answer is correct.
Score: Score: 2
Feedback/Explanation:
dict
Accepted Answers:
dict
Question 29
Assume d is a variable of type dict, what is the type of the expression d.key()?
- int
- str
- list
- dict
- NoneType
- Invalid Expression (Raises Error)
- None of the Above
Status: Yes, the answer is correct.
Score: Score: 2
Feedback/Explanation:
Invalid Expression (Raises Error)
Accepted Answers:
Invalid Expression (Raises Error)
Question 30
Assume d is a variable of type dict, what is the type of the expression d.popitem()?
Also assume d is non empty.
- int
- str
- list
- tuple
- dict
- NoneType
- Invalid Expression (Raises Error)
- None of the Above
Status: Yes, the answer is correct.
Score: Score: 2
Feedback/Explanation:
tuple
Accepted Answers:
tuple