Basic PHP What will be the output of the following php code?$num = "1";$num1 = "2";print $num+$num1; 3 Error 12 1+2 3 Error 12 1+2 ANSWER DOWNLOAD EXAMIANS APP
Basic PHP What will be the output of the following code?function track() {static $count = 0;$count++;echo $count;}track();track();track(); 011 111 000 123 011 111 000 123 ANSWER DOWNLOAD EXAMIANS APP
Basic PHP What is the limit of a PHP integer value? 16384 1048576 2147483647 65536 16384 1048576 2147483647 65536 ANSWER DOWNLOAD EXAMIANS APP
Basic PHP Which of the following PHP statements will output Hello World on the screen?1. echo (“Hello World”);2. print (“Hello World”);3. printf (“Hello World”);4. sprintf (“Hello World”); 1, 2 and 3 1, 2 and 4 All of the mentioned 1 and 2 1, 2 and 3 1, 2 and 4 All of the mentioned 1 and 2 ANSWER DOWNLOAD EXAMIANS APP
Basic PHP PHP does not support numbers written in hexadecimal, octal or scientific notation. True False True False ANSWER DOWNLOAD EXAMIANS APP
Basic PHP We can use _________ to comment a single line?1. /?2. //3. #4. /* */ 2, 3 and 4 1, 3 and 4 Both 2 and 4 Only 2 2, 3 and 4 1, 3 and 4 Both 2 and 4 Only 2 ANSWER DOWNLOAD EXAMIANS APP
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