a) Scripts are _______ whereas programs are__________. b) PHP files are saved with the extension _________.
c) PHP stands for ____________.
d) Ever PHP statement ends with ________.
e) _______ command is used to display a result on the screen.
f) _________ is an example of server side scripting language.
g) _________ is an example of client side scripting language.
h) Single line comments can begin with either ______ or ______. i) Every PHP variable starts with a _____ sign.
j) Strlen() function returns the ______ of a string.
Very Short Answer Type
1. Give an example to show string reverse function. 2. What is a client?
3. What is a server?
4. State the use of ucwords function.
5. Write the output of the following: $str="HeLLo World"; echo strtoupper($str);
Short Answer Type
1. Define ucfirst string function with an example. 2. What is XAMPP?
3. Draw the diagram of client-server architecture.
