A variable declared _____ has a LOCAL SCOPE? – McqOptions

MCQOPTIONS

1.	A variable declared _____ has a LOCAL SCOPE?
A.	outside program
B.	inside function
C.	outside function
D.	None Of the Above
Answer» C. outside function

Discussion

No Comment Found

Related MCQs

<?phpfunction sample() { &dollar;var1=20; echo &dollar;var1; echo &dollar;GLOBALS['var1']; }&dollar;var1=10;sample();echo &dollar;var1;?>20.what $_SERVER variable do?
<?php&dollar;i=10;function sample(&dollar;i){ &dollar;i+=2; GLOBAL &dollar;i; echo &dollar;i+&dollar;i,",";}echo &dollar;i.",";GLOBAL &dollar;i;sample(&dollar;i);echo &dollar;i;?>19.Predict the output of the following code snippet :
<?php&dollar;i=10;function sample(&dollar;i){ &dollar;i++; echo &dollar;i.",";}echo &dollar;i.",";GLOBAL &dollar;i;sample(&dollar;i);echo &dollar;i;?>18.Predict the output of the following code snippet :
<?phpfunction myTest() { static &dollar;x; echo &dollar;x;}myTest();?> 16.Which of the following is NOT a superglobal variable ?
Which of the following will be output of the following code?
A variable declared _____ has a LOCAL SCOPE?
A variable declared _____ has a GLOBAL SCOPE?
choose the incorrect variable name in php?
Variables are ________ for storing information.