Multidimensional Arrays Quiz PDF: Questions and Answers - 59

MCQ 291: Which function take two arguments and returns true if element contained as a value of an array?

1. is_array ( ) function
2. in_array ( ) function
3. count ( ) function
4. isset ( ) function

MCQ 292: Which method is more secure than the other?

1. Get method
2. Post method
3. No one offers more security than other
4. Put method

MCQ 293: PHP offers printf ( ) and

1. printh ( ) function
2. sprintf ( ) function
3. scanf ( ) function
4. All of them

MCQ 294: The dot . operator in strings are called as

1. Assignment operator
2. Concatenation operator
3. Concatenating assignment operator
4. Literal operator

MCQ 295: MD5 stands for

1. Multi Dimension Algorithm
2. Message Digest Algorithm
3. Message Division Algorithm
4. None of them