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JavaScript Practice Questions

S.No	Question
1.	Write a program to print given format using document.write function. * * * ** *****
2.	Write a program to find out simple interest (SI).
3.	Write a program to find out area of circle.
4.	Find sum of first , third and fifth digit of 6 digit number.
5.	Write a program for swapping of two integer variables using third variable.
6.	Write a program to find gross salary (Hint :-GS=BS+DA+TA).
7.	Write a program to convert temperature from degree Fahrenheit to Celsius.
8.	Write a program accepts a character and find out corresponding ASCII value.
9.	Write a program to convert days into years, weeks and months.
10.	Write a program that accepts the age of person, find out the person is eligible for voting or not.
11.	Write a program to accepts three numbers from user and calculate biggest number out of three numbers.
12.	Write a program to show day of week according to user input by using switch case.
13.	Write a program to show day of city name according to user input by using switch case.
14.	Write a program for generating electricity Bill. Accept last month unit and current month unit from user, then calculate and print bill amount according to following condition: 0-150 charges 4 rs/unit 151-300 charges 6 rs/unit 301-500 charges 8rs/unit >500 charges 10rs/unit
15.	Write a code for call center (using nested switch case). E,g, 1 for prepaid, 2 for post paid. If 1 selected then show all the options for prepaid.
16.	Write a program to calculate the income tax of an employee. The tax slabs according to annual salary are : upto rs.300000 tax is 0% from rs.300000 to rs. 500000 tax is 10% from rs.500000 to rs. 1000000 tax is 15% more than 100000 tax is 20% Note: 250000 is exempted from tax criteria
17.	Write a program to print n natural number.
18.	Write a program to print table of any given numbers.
19.	Write a program that accepts a number from user calculate factor of a given number. .e.g. factors of 12 are 1,2,3,4,6,12.
20.	Write a program to accept N number from user and check and print only palindrome numbers.
21.	Write a program to accept N number from user and check and print only Prime numbers.
22.	Take the numbers from user (until ten +ve numbers entered by the user), and print sum and average of these numbers.
23.	Write a program to calculate factorial of a given number.
24.	Write a program to print “Code Better” five times by using loop.
25.	Write a program to calculate sum of digits of a number.
26.	Write a program to print given below patterns: * * * * * * * * * * * * * * *
27.	Write a program to print given below patterns: * * *** *****
28.	Write a program to print given below patterns: A AB ABC ABCD ABCDE
29.	Write a program to find square and cube of any number using function.
30.	Write a program to print all natural numbers between 1 to n using recursion.
31.	Write a program to print all even or odd numbers in given range using recursion.
32.	Write a program to calculate factorial using function with argument and with return type.
33.	Write a program to find cube of any number using function.
34.	Write a program to calculate factorial using function with argument and with return type.
35.	Write a program to find total number of alphabets, digits or special character in a string.
36.	Write a program to find first occurrence of a character in a given string.
37.	Write a program to take two strings as input from the user. Confirm that the strings are equal.
38.	Write a Program to take input from user and find the length of a string,position.
39.	Write a program to toggle case of each character of a string.
40.	Write a program to input text from user and perform following operation 1.create an array 2.Add element into array 3.Add elements b/w array ( Ex:-in b/w position 3 & 4) 4.Remove element from an arry to is specific position 5.Display using button.
41.	Write a program to search an element in an array.
42.	Write a program to find sum of all array elements.
43.	Write a program to find maximum and minimum element in an array.
44.	Write a program to sort an array.
45.	Write a program to count total number of even and odd elements in an array.
46.	Write a program to insert an element in an array.
47.	Write a program to check a person is eligible for voting or not,by creating object.
48.	Create BankAccount Management App to store, delete records of Bank Account. Store accNo, customer name, balance.

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