Php - Study guides, Class notes & Summaries

PHP 405 CDC Training Exam Questions With Answers Using 2005 data, health district staff determined that the population in Kitsap County, Washington, has a median age of 37.2 years. 9% of residents live in poverty, 4.2% are unemployed, and 12 percent have no health insurance. The teen birth rate is 9/1000, and the infant mortality rate is 6.2/1000. This example illustrates which one of the following uses of epidemiology in public health? A. Targeting intervention programs B. Community hea...

Which of the following is Not a feature of equity-indexed annuities? - correct answer Offers a maximum interest rate that increases annually What is a common reason people purchase an annuity? - correct answer to protect against the risk of outliving their financial resources An annuitant would like to determine the amount of annuity distribution that is exempt from taxation. What is used to calculate this? - correct answer Exclusion Ratio Victoria owns a life annuity and elects to rece...

Zend PHP 5 Certification - PHP Basics questions with complete solutions

PHP Exam Questions With Answers Graded A+ array() Creates an array array_change_key_case() Returns an array with all keys in lowercase or uppercase array_chunk() Splits an array into chunks of arrays array_combine() Creates an array by using one array for keys and another for its values array_count_values() Returns an array with the number of occurrences for each value array_diff() Compares array values, and returns the differences array_diff_assoc() Compare...

PHP Exam Questions With Answers Graded A+ array() Creates an array array_change_key_case() Returns an array with all keys in lowercase or uppercase array_chunk() Splits an array into chunks of arrays array_combine() Creates an array by using one array for keys and another for its values array_count_values() Returns an array with the number of occurrences for each value array_diff() Compares array values, and returns the differences array_diff_assoc() Compare...

Which of these has the higher precedence in the list of operators - correct answer && How do you define methods in PHP - correct answer The function statement How would you call a function? - correct answer Write the function name, followed by an opening and closing parenthesis ( ) Which of these is a function that you can use to sort an array? - correct answer Sort () and rsort () What must be created before you can create an object in PHP? - correct answer A class What does a 40...

PHP Laravel Midterm Exam Questions With 100% Correct Answer $image->edit($formdata); In Laravel, the above code will update an image record in a database with $formdata. F Mass assignment errors occur when form data execeeds the allowable field length when using varchar field types. F in Laravel, best practice states that a post route to the /create URI is used to create a new record. T The Preferred way to retrieve data from a database using laravel is the eloquent orm ...

PHP Exam Questions With Answers Graded A+ What does php stand for? PHP stands for PHP: Hypertext Preprocessor is PHP server side or client side scripting language? server side how are php files returned to the browser? PHP files are returned to the browser as plain HTML how is a php started and ended? A PHP scripting block always starts with <?php and ends with ?> where can a php script be placed in the document? anywhere how must each php code line end? wit...

PHP Exam Questions With Answers Graded A+ when should you use single quotes? when there are no variables in the string; if you use single quotes, PHP will not search for variables to replace, which can enhance speed. when should you use double quotes? when a variable contains any amount of variables; in general. can variable names begin with numbers? no. can variable names begin with underscores? yes. can variable names contain symbols? no. are variable names case-...

PHP Exam Questions With Answers Graded A+ when should you use single quotes? when there are no variables in the string; if you use single quotes, PHP will not search for variables to replace, which can enhance speed. when should you use double quotes? when a variable contains any amount of variables; in general. can variable names begin with numbers? no. can variable names begin with underscores? yes. can variable names contain symbols? no. are variable names case-...