CBSE > Class 12 > Computer Science | CBSE Board | Homework Help

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Write a program in python to accept a number and check whether the number is divisible by 3 as well as 5 otherwise decide : (a) Is the number divisible by 3 and not by 5 (b) is the number divisible by 5 and not by 3 (c) is the number neither divisible by 3 or by 5

Posted by Manu Singh 2 months ago

CBSE > Class 12 > Computer Science

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Posted by Manoj Kumar Manoj Kumar 2 months, 3 weeks ago

CBSE > Class 12 > Computer Science

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A Railway company uses machines to sell tickets. The machine details and daily sales information are recorded in two tables: Table Name: Machine Table Name: Sales The primary key of the table Machine is Machine_ID. Records in the table Sales are uniquely identified by the fields Machine_ID and Date. (a) Create the tables Machine and Sales. (b) Write a query to find the number of ticket machines in each station. (c) Write a query to find the total ticket income of the station “New Delhi” of each day. (d) Write a query to find the total number of tickets sold by the machine (Machine_ID = 122) till date.

Posted by Parveen Singh 3 months ago

CBSE > Class 12 > Computer Science

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Write a python program to calculate perimeter of rectangle

Posted by Gaya Thri 3 months ago

CBSE > Class 12 > Computer Science

1 answers

Chayan Das 3 months ago

def calculate_perimeter(length, width): perimeter = 2 * (length + width) return perimeter # Input length and width from the user length = float(input("Enter the length of the rectangle: ")) width = float(input("Enter the width of the rectangle: ")) # Calculate perimeter perimeter = calculate_perimeter(length, width) # Print the result print("The perimeter of the rectangle is:", perimeter)

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Write a program to accept a list of strings, display which as starting and ending letter to be same.

Posted by Shakthi Shakthi 3 months, 2 weeks ago

CBSE > Class 12 > Computer Science

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a=[1,12,4,0,18,17,16] n=len(a) for i in range(1,0): key=a[I]: j=i_1 while j>=0 and key <a[j]: a[j+1]=a[j] j=j-1 else: a[j+1]=key

Posted by Rada Rada 4 months, 1 week ago

CBSE > Class 12 > Computer Science

2 answers

Manav Sharma 3 months, 3 weeks ago

<A href> tag

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Nakul Shokeen 4 months ago

Which Html tag is used to create a hyperlink in a webpage

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Information technology (code no)pre- broad exam

Posted by B.K Bhuyan.18 4 months, 3 weeks ago

CBSE > Class 12 > Computer Science

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Whate is global scope

Posted by Kathiravan Kathir 4 months, 4 weeks ago

CBSE > Class 12 > Computer Science

1 answers

Manav Sharma 3 months, 3 weeks ago

Global scope refers to the outermost level of scope in a programming language. Variables and functions defined in the global scope are accessible from anywhere within the program, including inside functions, classes, or other nested scopes. In many programming languages, variables declared outside of any function or class have global scope. Global scope can be convenient for defining constants or utility functions that are used throughout the program. However, excessive reliance on global variables can lead to code that is difficult to understand and maintain, so it's often recommended to minimize their use and encapsulate functionality within smaller, more focused scopes when possible.

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What is the function of def()?

Posted by Asmita Bhaumik 5 months, 2 weeks ago

CBSE > Class 12 > Computer Science

2 answers

T メ Rex 彡 Krishan 2 months, 1 week ago

Def is a keyword in python which is used to def the function.it is basically used in the header of function

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Nobody 🌼🌼🌼 5 months, 2 weeks ago

It is used to define a function...

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Which of the following mode in file opening statement results or generates an error if the file does not exist?

Posted by Twisha Twisha 7 months, 2 weeks ago

CBSE > Class 12 > Computer Science

2 answers

Suraj Kumar 6 months, 2 weeks ago

def()

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Aseem Mahajan 7 months, 2 weeks ago

<font face ="Times New Roman">Twisha ? My classmate?

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Import math ceil

Posted by Ekas Kaur Sachdeva 8 months, 2 weeks ago

CBSE > Class 12 > Computer Science

1 answers

Asmita Bhaumik 5 months, 2 weeks ago

Gives the topmost value.

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Write a program for nth multiple of Fibonacci Series. Also show proper documentation.

Posted by Ammu .S 9 months ago

CBSE > Class 12 > Computer Science

0 answers

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Create a binary file with roll number marks name and search a roll no and update marks

Posted by Ayushi Mishra 6 months, 4 weeks ago

CBSE > Class 12 > Computer Science

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Write a function in python that count the number of "me"or"my"words present ina text file"story.txt"

Posted by Shriyansu Patra 9 months, 2 weeks ago

CBSE > Class 12 > Computer Science

1 answers

Rohan Chhikara 9 months ago

Don't post personal information, mobile numbers and other details.
Don't use this platform for chatting, social networking and making friends. This platform is meant only for asking subject specific and study related questions.
Be nice and polite and avoid rude and abusive language. Avoid inappropriate language and attention, vulgar terms and anything sexually suggestive. Avoid harassment and bullying.
Ask specific question which are clear and concise.

Remember the goal of this website is to share knowledge and learn from each other. Ask questions and help others by answering questions.

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m=3 n=5 while n<10: m=n-1 n=2×n-m Print(n,m)

Posted by Mashira Kausar 11 months ago

CBSE > Class 12 > Computer Science

2 answers

B.K Bhuyan.18 4 months, 3 weeks ago

Sir today exam 402 code no question answer chahiye

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Mashira Kausar 11 months ago

Pagal ho kay

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Function will perform it's action only when it is

Posted by Shivank Rawat 11 months, 1 week ago

CBSE > Class 12 > Computer Science

1 answers

M. Yathavi 10 months, 3 weeks ago

4 6

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What will be the output of following def drawling ( char "q", times-5)= print ( Chooi * time) lade? drawline ( ta00. tine (^ 6 e^ 3 ,10) drawline (68) draw line (Chr. (70))

Posted by Shivank Rawat 11 months, 1 week ago

CBSE > Class 12 > Computer Science

0 answers

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5. Consider the following table named "GARMENT". Write command of SQL for (i) to (iv). PRICE 1400.00 1600.00 1100.00 4000.00 1500.00 1200.00 Pink Brown Blue L L GCODEMA (i) To display names of those garments that are available in 'XL' size. Table: GARMENT SIZE Red Blue Black XL XL L M&E GNAME TShirt HD Jeans Skirt Ladies Jacket Trousers Ladies Top COLOUR To display codes and names of those garments that have their names starting with Ladies'. (iii) To display garment names, codes and prices of those garments that have price in the range 1000.00 to 1500.00 (both 1000.00 and 1500.00 included). (iv) To change the colour of garment with code as 116 to "Orange". 111 112 113 114 115 116 (ii)

Posted by Avni Jain 11 months, 1 week ago

CBSE > Class 12 > Computer Science

0 answers

ANSWER

Define data base abstraction?

Posted by Puspita Patnaik 11 months, 4 weeks ago

CBSE > Class 12 > Computer Science

0 answers

ANSWER

Create database named as SCHOOL

Posted by Riya Singh 1 year, 1 month ago

CBSE > Class 12 > Computer Science

0 answers

ANSWER

Differentiate between virtual dub and wax and movica and movie story

Posted by Mahima Golya 1 year, 1 month ago

CBSE > Class 12 > Computer Science

0 answers

ANSWER

def LS T\ ARG(L1) : L 2=L1 L * 3 = [0, 0, 0, 0] print (^ prime prime L2->",L2) print("L3->",L3) j = 0 L1. append(51) for i in range ( len (L1)) : if L1[i]%5==0: L * 2[j] =L2[j]^ * L2[j] L * 3[j] =L2[j]\%5 j +=1 print (^ prime prime L 1->^ prime prime ,L1) print (^ prime prime L 2->",L2) print (^ prime prime L 3->",L3) L * 1 = [10, 15, 20] LS T\ ARG(L1) print (^ prime prime L1 ^ prime prime ,L1)

Posted by Jaya Lakshmi 1 year, 1 month ago

CBSE > Class 12 > Computer Science

0 answers

ANSWER

Defination of dictionary

Posted by Amit Pradhan 1 year, 2 months ago

CBSE > Class 12 > Computer Science

1 answers

Farsana Hameed 1 year, 1 month ago

Dictionary is an unorederd collection of data values that store key : value using instead of a single value. For example, Key is unchangeable data type and value, you give some value to the key. That is changeable. You may give a keys are alphabets or numbers which you want. For example, dictionary = { 1 : "apple", 2 : "orange", 3 : "guava" } Other example, Student = { Name : "Ravi", Class : "7" } Here, student is a dictionary name and Name is a key Ravi is a value. You can change Ravi and 7 instead of using other values. But u can't change Name and Class. Once u use the key is unchangeable. And the first example 1,2,3 are keys and apple,orange,guave are vaues. I hope u understand.

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Define the term "Function" , and explain the types of functions used in python.

Posted by Puspita Patnaik 1 year, 2 months ago

CBSE > Class 12 > Computer Science

1 answers

Account Deleted 1 year, 2 months ago

It is a set of code which is applied when it is called on ...there are two types of function in python :- predefined and user built function (may be there would be some mistakes because i can't recall it properly)

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