JavaScript training for Beginners
Topics
1-Data validations
2-what is JavaScript?
3-How to use JavaScript in Web Pages for Data Validations?
4-How to write JavaScript code in a Web Page?
5-Important Objects in JavaScript
6-Syntax to define a function
7-Calling Java Script Function in the body using script tag.
8-Calling Java Script Function under a control's event.
9-DataTypes in JavaScript
10-Passing parameters to Functions in JavaScript
11-Writing a program for adding a given set of no's passed as parameter's to a function
12-Creating a JavaScript Calculator.
13-Creating a Login Form with following Data Validations:
14-LoginWithValidations.html
Watch this video https://youtu.be/cdgrKbB4V78
Topics
1-Data validations
2-what is JavaScript?
3-How to use JavaScript in Web Pages for Data Validations?
4-How to write JavaScript code in a Web Page?
5-Important Objects in JavaScript
6-Syntax to define a function
7-Calling Java Script Function in the body using script tag.
8-Calling Java Script Function under a control's event.
9-DataTypes in JavaScript
10-Passing parameters to Functions in JavaScript
11-Writing a program for adding a given set of no's passed as parameter's to a function
12-Creating a JavaScript Calculator.
13-Creating a Login Form with following Data Validations:
14-LoginWithValidations.html
Watch this video https://youtu.be/cdgrKbB4V78
rakshbandhan wishes.rar
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Raksha Bandhan Wishes using HTML CSS & JavaScript
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Follow @coderbaba
JavaScript Interview Questions for Freshers
1. What are the different data types present in javascript?
2. Explain Hoisting in JavaScript.
3. Why do we use the word “debugger” in JavaScript?
4. Difference between “ == “ and “ === “ operators.
5. Difference between var and let keyword in JavaScript.
6. Explain Implicit Type Coercion in JavaScript.
7. Is JavaScript a statically typed or a dynamically typed language?
8. What is NaN property in JavaScript?
9. Explain passed by value and passed by reference.
10. What is an Immediately Invoked Function in JavaScript?
11. What do you mean by strict mode in JavaScript and characteristics of JavaScript strict-mode?
12. Explain Higher Order Functions in JavaScript.
13. Explain “this” keyword.
14. What do you mean by Self Invoking Functions?
15. Explain call(), apply() and, bind() methods.
16. What is the difference between exec () and test () methods in JavaScript?
17. What is currying in JavaScript?
18. What are some advantages of using External JavaScript?
19. Explain Scope and Scope Chain in JavaScript.
20. Explain Closures in JavaScript.
21. Mention some advantages of JavaScript.
22. What are object prototypes?
23. What are callbacks?
24. What are the types of errors in JavaScript?
25. What is memorization?
26. What is recursion in a programming language?
27. What is the use of a constructor function in JavaScript?
28. What is DOM?
29. Which method is used to retrieve a character from a certain index?
30. What do you mean by BOM?
1. What are the different data types present in javascript?
2. Explain Hoisting in JavaScript.
3. Why do we use the word “debugger” in JavaScript?
4. Difference between “ == “ and “ === “ operators.
5. Difference between var and let keyword in JavaScript.
6. Explain Implicit Type Coercion in JavaScript.
7. Is JavaScript a statically typed or a dynamically typed language?
8. What is NaN property in JavaScript?
9. Explain passed by value and passed by reference.
10. What is an Immediately Invoked Function in JavaScript?
11. What do you mean by strict mode in JavaScript and characteristics of JavaScript strict-mode?
12. Explain Higher Order Functions in JavaScript.
13. Explain “this” keyword.
14. What do you mean by Self Invoking Functions?
15. Explain call(), apply() and, bind() methods.
16. What is the difference between exec () and test () methods in JavaScript?
17. What is currying in JavaScript?
18. What are some advantages of using External JavaScript?
19. Explain Scope and Scope Chain in JavaScript.
20. Explain Closures in JavaScript.
21. Mention some advantages of JavaScript.
22. What are object prototypes?
23. What are callbacks?
24. What are the types of errors in JavaScript?
25. What is memorization?
26. What is recursion in a programming language?
27. What is the use of a constructor function in JavaScript?
28. What is DOM?
29. Which method is used to retrieve a character from a certain index?
30. What do you mean by BOM?
C Programming Interview Questions
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Q #1) What are the key features in the C programming language?
Q #2) What are the basic data types associated with C?
Q #3) What is the description for syntax errors?
Q #4) What is the process to create increment and decrement statement in C?
Q #5) What are reserved words with a programming language?
Q #6) What is the explanation for the dangling pointer in C?
Q #7) Describe static function with its usage?
Q #8) What is the difference between abs() and fabs() functions?
Q #9) Describe Wild Pointers in C?
Q #10) What is the difference between ++a and a++?
Q #11) Describe the difference between = and == symbols in C programming?
Q #12) What is the explanation for prototype function in C?
Q #13) What is the explanation for the cyclic nature of data types in C?
Q #14) Describe the header file and its usage in C programming?
Q #15) There is a practice in coding to keep some code blocks in comment symbols than delete it when debugging. How this affects when debugging?
Q #16) What are the general description for loop statements and available loop types in C?
Q #17) What is a nested loop?
Q #18) What is the general form of function in C?
Q #19) What is a pointer on a pointer in C programming language?
Q #20) What are the valid places to have keyword “Break”?
Q #21) What is the behavioral difference when the header file is included in double-quotes (“”) and angular braces (<>)?
Q #22) What is a sequential access file?
Q #23) What is the method to save data in a stack data structure type?
Q #24) What is the significance of C program algorithms?
Q #25) What is the correct code to have the following output in C using nested for loop?
Q #26) Explain the use of function toupper() with an example code?
Q #27) What is the code in a while loop that returns the output of the given code?
Q #28) Select the incorrect operator form in the following list(== , <> , >= , <=) and what is the reason for the answer?
Q #29) Is it possible to use curly brackets ({}) to enclose a single line code in C program?
Q #30) Describe the modifier in C?
Q #31) What are the modifiers available in C programming language?
Q #32) What is the process to generate random numbers in C programming language?
Q #33) Describe the newline escape sequence with a sample program?
Q #34) Is that possible to store 32768 in an int data type variable?
Q #35) Is there any possibility to create a customized header file with C programming language?
Q #36) Describe dynamic data structure in C programming language?
Q #37) Is that possible to add pointers to each other?
Q #38) What is indirection?
Q #39) What are the ways to a null pointer that can be used in the C programming language?
Q #40) What is the explanation for modular programming?
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-----------------------------------------
Q #1) What are the key features in the C programming language?
Q #2) What are the basic data types associated with C?
Q #3) What is the description for syntax errors?
Q #4) What is the process to create increment and decrement statement in C?
Q #5) What are reserved words with a programming language?
Q #6) What is the explanation for the dangling pointer in C?
Q #7) Describe static function with its usage?
Q #8) What is the difference between abs() and fabs() functions?
Q #9) Describe Wild Pointers in C?
Q #10) What is the difference between ++a and a++?
Q #11) Describe the difference between = and == symbols in C programming?
Q #12) What is the explanation for prototype function in C?
Q #13) What is the explanation for the cyclic nature of data types in C?
Q #14) Describe the header file and its usage in C programming?
Q #15) There is a practice in coding to keep some code blocks in comment symbols than delete it when debugging. How this affects when debugging?
Q #16) What are the general description for loop statements and available loop types in C?
Q #17) What is a nested loop?
Q #18) What is the general form of function in C?
Q #19) What is a pointer on a pointer in C programming language?
Q #20) What are the valid places to have keyword “Break”?
Q #21) What is the behavioral difference when the header file is included in double-quotes (“”) and angular braces (<>)?
Q #22) What is a sequential access file?
Q #23) What is the method to save data in a stack data structure type?
Q #24) What is the significance of C program algorithms?
Q #25) What is the correct code to have the following output in C using nested for loop?
Q #26) Explain the use of function toupper() with an example code?
Q #27) What is the code in a while loop that returns the output of the given code?
Q #28) Select the incorrect operator form in the following list(== , <> , >= , <=) and what is the reason for the answer?
Q #29) Is it possible to use curly brackets ({}) to enclose a single line code in C program?
Q #30) Describe the modifier in C?
Q #31) What are the modifiers available in C programming language?
Q #32) What is the process to generate random numbers in C programming language?
Q #33) Describe the newline escape sequence with a sample program?
Q #34) Is that possible to store 32768 in an int data type variable?
Q #35) Is there any possibility to create a customized header file with C programming language?
Q #36) Describe dynamic data structure in C programming language?
Q #37) Is that possible to add pointers to each other?
Q #38) What is indirection?
Q #39) What are the ways to a null pointer that can be used in the C programming language?
Q #40) What is the explanation for modular programming?
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