Basic PHP What will be the output of the following PHP code?$color = "maroon";$var = $color[2];echo "$var"; Error a $var r Error a $var r ANSWER DOWNLOAD EXAMIANS APP
Basic PHP Which of following variables can be assigned a value to it?1. $3hello2. $_hello3. $this4. $This All of the mentioned 2, 3 and 4 Only 2 2 and 4 All of the mentioned 2, 3 and 4 Only 2 2 and 4 ANSWER DOWNLOAD EXAMIANS APP
Basic PHP Which of the below symbols is a newline character? \r /n \n /r \r /n \n /r ANSWER DOWNLOAD EXAMIANS APP
Basic PHP As the namespace size grows, using namespaces can become a little repetitious, but PHP also provides the . . . . . statement, which allows you to alias a specific namespace. use grant php label use grant php label ANSWER DOWNLOAD EXAMIANS APP
Basic PHP Which of the following must be installed on your computer so as to run PHP script?1. Adobe Dreamweaver2. PHP3. Apache4. IIS All of the mentioned. 2, 3 and 4 2 and 3 Only 2 All of the mentioned. 2, 3 and 4 2 and 3 Only 2 ANSWER DOWNLOAD EXAMIANS APP
Basic PHP strval() None of above Accepts a value and converts it into a string array Accepts a value and converts it into string equivalent Accepts a value and converts it into an string dictionary None of above Accepts a value and converts it into a string array Accepts a value and converts it into string equivalent Accepts a value and converts it into an string dictionary ANSWER DOWNLOAD EXAMIANS APP
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