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Questions and Answers
Which type of loop in PHP allows manipulation and access to array values and keys?
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What type of variables in PHP allow indirect reference to a variable's content?
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Which statement exits a loop before meeting completion criteria in PHP?
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In PHP, which type of errors are divided into strict standard problems, notices, warnings, and errors?
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What do constants in PHP represent?
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Which PHP feature converts variables or values to desired data types, aiding in arithmetic computations?
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What should variable names in PHP not contain?
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What are the three types of arrays in PHP?
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Which PHP feature is used to include and evaluate specified files?
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What do variable names in PHP need to be with multiple words?
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Which of the following is a compound data type in PHP?
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What is the syntax for declaring a float variable in PHP?
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What is the naming rule for PHP variables?
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What is the scope of a static variable in PHP?
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Which keyword is used to declare a null variable in PHP?
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What type of data does a boolean variable in PHP represent?
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What does the $ symbol indicate in PHP?
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What is the purpose of function parameters in PHP?
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What does the datatype 'resource' represent in PHP?
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What are the two types of compound data types supported by PHP?
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Which type of functions are directly provided by PHP?
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What is the purpose of PHP array function 'array_push()'?
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Which PHP function is used to access and manipulate the filesystem?
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What does the PHP math function 'sqrt()' do?
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What type of values can be handled by PHP math functions?
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What is the purpose of the 'switch' statement in PHP?
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In PHP, what is the syntax for performing different actions based on different conditions?
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What is the purpose of the 'elseif' keyword in PHP conditional statements?
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When using the 'switch' statement in PHP, what happens if none of the cases match the given value?
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In PHP, what is the purpose of the 'break' statement within a 'switch' case?
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