CONSTANTS AND OPERATORS IN PHP MCQ
- Numerical type in PHP is integer and
- A simple mathematical function in PHP that takes a single argument and returns nearest integer, is a
- Which operators have higher precedence?
- How many numerical types are allowed in PHP?
- Mt_rand ( ) function produces a better random value, and is 4 times faster than
- A simple mathematical function in PHP that takes a single argument and returns largest integer that is less than or equal to that argument, is a
- Decrement operator is denoted by
- Floating point numbers is also known as
- Integers are also known as
- Example of random number function is/are
- For constructing a random string of letters which function is used
- Abs ( ) stands for
- Rand ( ) and mt_ rand ( ) functions are examples of
- Comparison operators have higher precedence than
- === operator is true if its two arguments are exactly
- Increment operator is denoted by
- +=, −=, *=, /=, %= all are example of
- Operator that takes simple values as arguments and evaluate it either TRUE or FALSE
- Module operator % in PHP only accepts
- Intval ( ) function is used for
- If rand ( ) function is called by no argument it returns a number between 0 and
- Which operator returns true if two arguments are not equal or not have same type?
- Floor ( ), ceil ( ), round ( ), abs ( ), min ( ), max ( ) all functions are example of
- *, /, % operators have higher precedence than
- Increment operator have two flavors one is postincrement and
- Random number functions offered by PHP is implemented by
- Ceiling function is denoted by
- Integer remainder from division of left hand argument by absolute value of right hand argument, is behavior of which arithmetic operator
- Which function is used for converting arguments to doubles?
- PHP does automatic conversion of
- Mt_rand ( ) function generates a random integer by using
- By truncation module operator % in PHP changes double in
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Php programming
(b).Numerical types
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