Loops that iterate for fixed number of times is called

(a)

Unbounded loops

(b)

Bounded loops

(c)

While loops

(d)

For loops

Which loop evaluates condition expression as Boolean, if it is true, it executes statements and when it is false it will terminate?

(a)

For loop

(b)

For each loop

(c)

While loop

(d)

All of them

What will be displayed in a browser when the following PHP code is executed:
< ?php
for (\($\)counter = 20; \($\)counter < 10;
\($\)counter++){
echo “Welcome to Tamilnadu “;
}
echo “Counter is: $counter”;
? >

(a)

Welcome to Tamilnadu

(b)

Counter is: 20

(c)

Welcome to Tamilnadu Counter is: 22

(d)

Welcome to Tamilnadu Welcome to Tamilnadu Counter is: 22

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

PHP supports which types of looping techniques;

(a)

for loop

(b)

while loop

(c)

foreach loop

(d)

all the above