The __________ command is used to reverse the action of the last command.

(a)

Undo

(b)

Redo

(c)

Delete

(d)

Backspace

__________ Command is used to delete a database.

(a)

Delete database database_name

(b)

Delete database_name

(c)

drop database database_name

(d)

drop database_name

Which of the following PHP statements will store 41 in variable num?
(i) num = 41
(ii) num = 41
(iii) echcho num
(iv) echo 41

(a)

Both (i) and (ii)

(b)

All of the mentioned

(c)

Only (iii)

(d)

Only (i)

For finding non empty elements in array we use

(a)

is_array ( ) function

(b)

size of ( ) function

(c)

array_count ( ) function

(d)

array_count ( ) function

What will be the output of the following PHP code ?
< ?php
\($\)x;
if (\($\)x == 0)
print “hi” ;
else
print “how are u”;
print “hello”
? >

(a)

how are uhello

(b)

hihello

(c)

hi

(d)

no output

What will be displayed in a browser when the following PHP code is executed :
< ?php
for (\($\)counter = 10; \($\)counter < 10;
\($\)counter = \($\)counter + 5){
echo “Hello”;
}
? >

(a)

Hello Hello Hello Hello Hello

(b)

Hello Hello Hello

(c)

Hello

(d)

None of the above

Which is the correct function Closing Connection in PHP ?

(a)

mysqli_close(“Connection Object”);

(b)

close(“Connection Object”);

(c)

mysql_close(“Connection Object”);

(d)

mysqli_close(“Database Object”);

In the domain name, the sequence of labels is separated by

(a)

Semicolon (;)

(b)

dot (.)

(c)

colon (:)

(d)

NULL

SME stands for

(a)

Small and medium sized enterprises

(b)

Simple and medium enterprises

(c)

Sound messaging enterprises

(d)

Short messaging enterprises

Asymmetric encryption is also called as

(a)

Secure Electronic Transaction

(b)

Certification Authority

(c)

RSA algorithm

(d)

Payment Information