Subject Name: Programming Skills – VII (WTAD)
Subject Code: 640012
List of Practicals:
1. Write a JavaScript that shows how a variable’s type can be changed on-the-fly.
2. Write a JavaScript that demonstrates the use of +=,-=,*=,/= operators.
3. Create a Form in HTML with two fields, minimum and maximum, write JavaScript
to validate that only numeric value is entered in both, and the value entered in
minimum is less than the value entered in maximum. Download
4. Write a JavaScript that finds out multiples of 10 in 0 to 10000. On the click of button
start the timer and stop the counter after 10 seconds. Display on the screen how
many multiples of 10 are found out within stipulated time.
5. Write a JavaScript to generate two random numbers and find out maximum and
minimum out of it.
6. Write a JavaScript to remove the highest element from the array and arrange the
array in ascending order.
7. Write a JavaScript to convert Celsius to Fahrenheit.
8. Write a JavaScript to find a string from the given text. If the match is found then
replace it with another string.
9. Write a JavaScript to show a pop up window with a message Hello and background
color lime and with solid black border.
10. Write a Servlet to display “Hello World” on browser.
11. Write a Servlet to display all the headers available from request.
12. Write a Servlet to display parameters available on request.
13. Write a Servlet to display all the attributes available from request and context. | Download Now
14. Write a Servlet which displays a message and also displays how many times the
message has been displayed (how many times the page has been visited).
15. Assume that we have got three pdf files for the MCA-1 Syllabus, MCA-2 Syllabus
and MCA-3 Syllabus respectively, Now write a Servlet which displays the
appropriate PDF file to the client, by looking at a request parameter for the year (1, 2
or 3).
Subject Code: 640012
List of Practicals:
1. Write a JavaScript that shows how a variable’s type can be changed on-the-fly.
2. Write a JavaScript that demonstrates the use of +=,-=,*=,/= operators.
3. Create a Form in HTML with two fields, minimum and maximum, write JavaScript
to validate that only numeric value is entered in both, and the value entered in
minimum is less than the value entered in maximum. Download
4. Write a JavaScript that finds out multiples of 10 in 0 to 10000. On the click of button
start the timer and stop the counter after 10 seconds. Display on the screen how
many multiples of 10 are found out within stipulated time.
5. Write a JavaScript to generate two random numbers and find out maximum and
minimum out of it.
6. Write a JavaScript to remove the highest element from the array and arrange the
array in ascending order.
7. Write a JavaScript to convert Celsius to Fahrenheit.
8. Write a JavaScript to find a string from the given text. If the match is found then
replace it with another string.
9. Write a JavaScript to show a pop up window with a message Hello and background
color lime and with solid black border.
10. Write a Servlet to display “Hello World” on browser.
11. Write a Servlet to display all the headers available from request.
12. Write a Servlet to display parameters available on request.
13. Write a Servlet to display all the attributes available from request and context. | Download Now
14. Write a Servlet which displays a message and also displays how many times the
message has been displayed (how many times the page has been visited).
15. Assume that we have got three pdf files for the MCA-1 Syllabus, MCA-2 Syllabus
and MCA-3 Syllabus respectively, Now write a Servlet which displays the
appropriate PDF file to the client, by looking at a request parameter for the year (1, 2
or 3).

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