python-questions-list.md

Python Basic and Advance Questions list - be ready to solve them

Agar question realted koi porblem hai to mujhe YouTube Discussion par puch sakte ho.

Note: Sabhi questions searial wise hain, to kosis karo ki inhe isi serial me solve karo. Good luck

Dictinary related questions:

1. Diye gaye dict me brad ki salary update karke 8500 karni hai:

   sampleDict = { 'emp1': {'name': 'Jhon', 'salary': 7500}, 'emp2': {'name': 'Emma', 'salary': 8000}, 'emp3': {'name': 'Brad', 'salary': 6500} }

    Expected output:
    sampleDict = {
        'emp1': {'name': 'Jhon', 'salary': 7500},
        'emp2': {'name': 'Emma', 'salary': 8000},
        'emp3': {'name': 'Brad', 'salary': 8500}
    }
   

2. Ye do list hai inko dictionary me convert karna hai:

   keys = ['Ten', 'Twenty', 'Thirty'] values = [10, 20, 30]

    Output kuch aysa hona chaiye: 
    {'Ten': 10, 'Twenty': 20, 'Thirty': 30}
   

3. In 2 dictionary ko ek sath marg karo:

   dict1 = {'Ten': 10, 'Twenty': 20, 'Thirty': 30} dict2 = {'Thirty': 30, 'Fourty': 40, 'Fifty': 50}

    Aur iska output kuch aysa mulna cahiye:
    {'Ten': 10, 'Twenty': 20, 'Thirty': 30, 'Fourty': 40, 'Fifty': 50}
   

4. Is diye gaye dict mese history ki value ko show karao:

   sampleDict = { "class":{ "student":{ "name":"Mike", "marks":{ "physics":70, "history":80 } } } }

    Expected answer: 80
   

5. Diyegaye list ko as a key aur diyegaye dict ko as a value set karo:

   employees = ['Kelly', 'Emma', 'John'] defaults = {"designation": 'Application Developer', "salary": 8000}

6. Dict me check karna hai ki kya 200 value exist karta hai ya nahi:

   sampleDict = {'a': 100, 'b': 200, 'c': 300}

    Expected output:
    True
   

7. Diye gaye dict me city ko rename karke location karna hai:

   sampleDict = { "name": "Kelly", "age":25, "salary": 8000, "city": "New york" }

    Expected output:
    {
    "name": "Kelly",
    "age":25,
    "salary": 8000,
    "location": "New york"
    }
   

8. Diye gaye dict me jis subject ka bhi marks sabse kam hai usko find kar ke show karna hai:

   sampleDict = { 'Physics': 82, 'Math': 65, 'history': 75 }

    Expected output:
    Math
   

Set questions:

1. Set me diye gaye list ko add karna hai:

   sampleSet = {"Yellow", "Orange", "Black"} sampleList = ["Blue", "Green", "Red"]

    Expected output:
    In set item order is not a concern
    {'Green', 'Yellow', 'Black', 'Orange', 'Red', 'Blue'}
   

2. 2no set me se identical item ko find karna hai:

   set1 = [10, 20, 30, 40, 50] set2 = [30, 40, 50, 60, 70]

    Expected output:
   
    {40, 50, 30}
   

3. 2no set mese unique items ko find karan hai:

   set1 = {10, 20, 30, 40, 50} set2 = {30, 40, 50, 60, 70}

    Expected output:
    {70, 40, 10, 50, 20, 60, 30}
   

4. 2no set me se 1st set me jobhi item unique hai kewal unko dikhana hai:

   set1 = {10, 20, 30} set2 = {20, 40, 50}

    Expected output:
    set1 = {10, 30}
   

5. Diye gaye set mese 10,20,30 ek baar me hi remove karne hai:

   set1 = {10, 20, 30, 40, 50}

    Expected output:
    {40, 50}
   

6. Diye gaye set me jo bhi number dono set me common na ho unko dikhana hai:

   set1 = {10, 20, 30, 40, 50} set2 = {30, 40, 50, 60, 70}

    Expected output:
    {20, 70, 10, 60}
   

7. Set 1 mese wo values ko remove karna hai jo set 2 me nahi hai:

   set1 = {10, 20, 30, 40, 50} set2 = {30, 40, 50, 60, 70}

    Expected output:
    {40, 50, 30}
   

8. 2no set me jobhi common values hai wo show karna hai:

   set1 = {10, 20, 30, 40, 50} set2 = {60, 70, 80, 90, 10}

    Expected output:
    Two sets have items in common
    {10}