PHP

PHP

Question: $color = "Green"; $number = 10; $age = 10; $sum = 10 + "19"; Output?
A
29

B
10101019

C
10+19

D
Green;10;10;10+19

Note: Not available
1. Report
Question: PHP supported two regular expression ______
A
POSIX

B
Unix

C
Perl

D
Pear

Note: Not available
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Question: $x = 4; function assignx () { $x = 0; printf("$x inside function is %d", $x); } assignx(); printf("$x outside of function is %d", $x); Executing this listing results in the following:
A
$x inside function is 0 $x outside of function is 4

B
$x inside function is null $x outside of function is null

C
$x inside function is 04 $x outside of function is 40

D
none

Note: Not available
1. Report
Question: $somevar = 15; function addit() { $GLOBALS["somevar"]++; } addit(); echo "Somevar is ".$GLOBALS["somevar"]; This returns the following
A
Somevar is 16

B
Somevar is 15

C
Somevar is 16 Somevar is 17 Somevar is 18 Somevar is 19 Somevar is 20 . . .

D
16 Somevar is 16

Note: Not available
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Question: Which statement is true about Regular Expressions?
A
describing or matching data according to defined syntax rules

B
allowing to slice and dice text in nearly every conceivable fashion.

C
Used for searching data

Note: Not available
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Question:
printf("The value of Pi is %f", PI); $pi2 = 2 * PI + 2 - 8; printf("Pi doubled equals %f", $pi2);
This code produces the following results:
A
The value of pi is 3.141592 Pi doubled equals 0.283184

B
The value of pi is 3.141592. Pi doubled equals 6.283184.

C
The value of pi is 3.141592. Pi doubled equals 8.283184.

D
The value of pi is 3.141592. Pi doubled equals 6.283184 + 2 - 8.

Note: Not available
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Question: Which is the OOP's foundational concept:
A
encapsulation

B
inheritance

C
polymorphism

D
all

Note: Not available
1. Report
Question: Which function executes a case-sensitive search of a string for defined pattern?
A
eregi()

B
ereg()

C
pereg()

D
peregI()

Note: Not available
1. Report
Question: <?php $output = "This is one line.\nAnd this is another line."; echo $output; ?> This returns the following
A
This is one line. And this is another line.

B
This is one line.\nAnd this is another line.

C
This is one line.And this is another line.

D
This is one line. \n And this is another line.

Note: Not available
1. Report
Question: Which function executes a case-insensitive search of a string for defined pattern?
A
eregi()

B
ereg()

C
pereg()

D
peregI()

Note: Not available
1. Report

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Question: $color = "Green"; $number = 10; $age = 10; $sum = 10 + "19"; Output?

Question: PHP supported two regular expression ______

Question: $x = 4; function assignx () { $x = 0; printf("$x inside function is %d", $x); } assignx(); printf("$x outside of function is %d", $x); Executing this listing results in the following:

Question: $somevar = 15; function addit() { $GLOBALS["somevar"]++; } addit(); echo "Somevar is ".$GLOBALS["somevar"]; This returns the following

Question: Which statement is true about Regular Expressions?

Question:
printf("The value of Pi is %f", PI); $pi2 = 2 * PI + 2 - 8; printf("Pi doubled equals %f", $pi2);
This code produces the following results:

Question: Which is the OOP's foundational concept:

Question: Which function executes a case-sensitive search of a string for defined pattern?

Question: <?php $output = "This is one line.\nAnd this is another line."; echo $output; ?> This returns the following

Question: Which function executes a case-insensitive search of a string for defined pattern?

Question: $color = "Green"; $number = 10; $age = 10; $sum = 10 + "19"; Output?

Question: PHP supported two regular expression ______

Question: $x = 4; function assignx () { $x = 0; printf("$x inside function is %d", $x); } assignx(); printf("$x outside of function is %d", $x); Executing this listing results in the following:

Question: $somevar = 15; function addit() { $GLOBALS["somevar"]++; } addit(); echo "Somevar is ".$GLOBALS["somevar"]; This returns the following

Question: Which statement is true about Regular Expressions?

Question: printf("The value of Pi is %f", PI); $pi2 = 2 * PI + 2 - 8; printf("Pi doubled equals %f", $pi2); This code produces the following results:

Question: Which is the OOP's foundational concept:

Question: Which function executes a case-sensitive search of a string for defined pattern?

Question: <?php $output = "This is one line.\nAnd this is another line."; echo $output; ?> This returns the following

Question: Which function executes a case-insensitive search of a string for defined pattern?

Question:
printf("The value of Pi is %f", PI); $pi2 = 2 * PI + 2 - 8; printf("Pi doubled equals %f", $pi2);
This code produces the following results: