Basic PHP What will be the output of the following php code?$num = "1";$num1 = "2";print $num+$num1; 3 12 1+2 Error 3 12 1+2 Error ANSWER DOWNLOAD EXAMIANS APP
Basic PHP Which of the below symbols is a newline character? /n /r \r \n /n /r \r \n ANSWER DOWNLOAD EXAMIANS APP
Basic PHP Which of the below namespace declaration is correct? namespace 1_RA; namespace ORA: namespace ORA; namespace ORA_#; namespace 1_RA; namespace ORA: namespace ORA; namespace ORA_#; ANSWER DOWNLOAD EXAMIANS APP
Basic PHP Assigning the empty string (like ' ') to a variable automatically renders it empty. True False True False ANSWER DOWNLOAD EXAMIANS APP
Basic PHP Which statement will output $x on the screen? echo “$x;”; echo “$$x”; echo “/$x”; echo “\$x”; echo “$x;”; echo “$$x”; echo “/$x”; echo “\$x”; 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”); All of the mentioned 1 and 2 1, 2 and 3 1, 2 and 4 All of the mentioned 1 and 2 1, 2 and 3 1, 2 and 4 ANSWER DOWNLOAD EXAMIANS APP
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