Read and download free pdf of CBSE Class 11 Computer Science Dictionary And Sorting Worksheet. Download printable Computer Science Class 11 Worksheets in pdf format, CBSE Class 11 Computer Science Chapter 10 Tuples and Dictionaries Worksheet has been prepared as per the latest syllabus and exam pattern issued by CBSE, NCERT and KVS. Also download free pdf Computer Science Class 11 Assignments and practice them daily to get better marks in tests and exams for Class 11. Free chapter wise worksheets with answers have been designed by Class 11 teachers as per latest examination pattern
Chapter 10 Tuples and Dictionaries Computer Science Worksheet for Class 11
Class 11 Computer Science students should refer to the following printable worksheet in Pdf in Class 11. This test paper with questions and solutions for Class 11 Computer Science will be very useful for tests and exams and help you to score better marks
Class 11 Computer Science Chapter 10 Tuples and Dictionaries Worksheet Pdf
WS 7 – Dictionary & Sorting
1. D efine a dictionary. Give an example.
2. C an sequence operations such as slicing and concatenation be applied to dictionaries? Expalin.
3. W hy Lists can’t be used as keys in dictionary.
4. W hy is a dictionary termed as an unordered collection of objects?
5. H ow is del D and del D[<key>] different from one another if D is a dictionary.
6. Id entify and correct the error in the following :
D1={“a”:1,1:”a”,[1,”a”]:”two”]
7. P redict the output for the following :
d1={5:[6,7,8],"a":(1,2,3)}
print(d1.keys())
print(d1.values())
8. P redict the output for the following :
mydict={"m":27,"b":43,"p":25,"d":30}
valA=''
for i in mydict:
if i>valA:
valA=i
valB=mydict[i]
print(valA)
print(valB)
print(30 in mydict)
print("b" in mydict)
myLst=list(mydict.items())
myLst.sort(reverse=True)
print(myLst)
print(myLst[-1])
9. P redict the output for the following :
text="abracadabraaabbccrr"
counts={}
ct=0
lst=[]
for word in text:
if word not in lst:
lst.append(word)
counts[word]=0
ct=ct+1
counts[word]=counts[word]+1
print(counts)
print(lst)
10. P redict the output:
fruit={}
L1=['apple','banana','apple']
for index in L1:
if index in fruit:
fruit[index]+=1
else:
fruit[index]=1
print(len(fruit))
print(fruit)
a={(1,2):1,(2,3):2}
print(a[2,3])
b={'x':1,'y':2,'z':3}
print(b['x'])
11. C reate a dictionary whose keys are month names and whose values are the number of days in the corresponding months.
i. Ask the user to enter a month name and use the dictionary to tell how many days are in the month.
ii. Print out all of the keys in alphabetical order.
iii. Print out all the month with 31 days.
12. W hat is sorting? Name some sorting techniques.
13. W hy do number-of-comparisons reduce in every successive iteration in bubble sort.
14. W hat is the difference bubble sort and insertion sort.
15. W rite a python code to sort a list of tuple elements in descending order of points using bubble sort. The tuple-elements of the list contain the following information about different players: (PlayerNo, Playername, Points)
Please click on below link to download CBSE Class 11 Computer Science Dictionary And Sorting Worksheet
| CBSE Class 11 Computer Science Python Modules Worksheet |
| CBSE Class 11 Computer Science Strings Worksheet |
| CBSE Class 11 Computer Science Lists Worksheet |
| CBSE Class 11 Computer Science Dictionary And Sorting Worksheet |
| CBSE Class 11 Computer Science Tuples Worksheet |
CBSE Class 11 Computer Science Chapter 10 Tuples and Dictionaries Worksheet
The above practice worksheet for Chapter 10 Tuples and Dictionaries has been designed as per the current syllabus for Class 11 Computer Science released by CBSE. Students studying in Class 11 can easily download in Pdf format and practice the questions and answers given in the above practice worksheet for Class 11 Computer Science on a daily basis. All the latest practice worksheets with solutions have been developed for Computer Science by referring to the most important and regularly asked topics that the students should learn and practice to get better scores in their examinations. Studiestoday is the best portal for Printable Worksheets for Class 11 Computer Science students to get all the latest study material free of cost.
Worksheet for Computer Science CBSE Class 11 Chapter 10 Tuples and Dictionaries
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Chapter 10 Tuples and Dictionaries worksheet Computer Science CBSE Class 11
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Chapter 10 Tuples and Dictionaries CBSE Class 11 Computer Science Worksheet
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Worksheet for CBSE Computer Science Class 11 Chapter 10 Tuples and Dictionaries
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