Exam (elaborations)
Python FUNCTIONS AND DICTIONARY Mid Term exam
- Course
- Institution
Contains questions from my dictionary exam in University.
[Show more]
Seller
Follow
Stevendurby
Content preview
TEST 3 – FUNCTIONS AND DICTIONARIES1) Consider a dictionary named student where the key is the name of the student and the
value is a list of size 5 which stores the marks of the student in 5 subjects. A sample
dictionary is as shown below:
student={“pia”:[67,45,89,90,55], “rohan” : [90, 91,92,88,91], “tina”:[45, 56, 47, 76, 68]}
Write a function in Python named topper which takes the dictionary student as a
parameter and display the name and the percentage of the student who is the topper.
(Assume there is only one topper)
2) Consider a dictionary named employee where the key is the name of the employee and
the value is another dictionary storing department and his/her salary. A sample
dictionary is shown below:
Employee={“pia”:{“dept”:”Sales”,”salary”:4500}, “rohan” :{“dept”:Accounts”,”salary”:
8000}, “tina”:{“dept”:”Sales”,”salary”:7200}}
Write a function in Python named display_employee that takes the dictionary Employee
and variable named dname as parameters and display the name and salary of all
employees belonging to the department stored in variable dname.
3) Give the output of the following program segment :
def control(ch,n=3):
for i in range(n):
print(ch,end='')
print()
def demo(n):
for i in range(n,1,-1):
control("*",i)
control("#")
demo(4)
4) What do you understand by keyword arguments? Explain with an example.
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller Stevendurby. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $5.49. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
72841 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now