PHP Fundamentals, PHP

PHP Fundamentals

Question: Which type specifier is used to print fractional number?
A
%b

B
%f

C
%s

D
%u

Note: Not available
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Question: Which of the following function has no return value?
A
print

B
printf

C
echo

D
sprintf

Note: Not available
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Question: Which loop statement will be always executed al least onec?
A
for

B
while

C
do.........while

D
foreach

Note: Not available
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Question: Which type of variable holds the value after the exit function block?
A
Local

B
Static

C
Global

D
None

Note: Not available
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Question: ______ directive scope can be modified anywhere in php.
A
PHP_INI_ALL

Note: Not available
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Question: What is the name of the utility used to extract NDB configuration information?
A
ndb_config

B
ster_config

C
nbd –configclu

D
configNbd

E
None of the above

Note: Not available
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Question:
Which of the following is not a valid Bit operator?
A
&

B
&&

C
|

D
>>

E
<<

Note: Not available
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Question: Which of the following are the valid PHP data types?
A
resource

B
null

C
boolean

D
string

E
Both a and c

F
Both b, c and d

G
All

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Question: You wrote following script to check for the right category: 1 <?php 2 $cate=5; 3 … 4 … 5 6 if ($cate==5) 7 { 8 ? > 9 Correct category! 10 <?php 11 }else{ 12 ? > 13 Incorrect category! 14 < ? php 15 } 16 ? > What will be the output of the program if value of ‘cate’ remains 5?
A
Correct category!

B
Incorrect category!

C
Error due to use of invalid operator in line 6: “if ($cate==5)”

D
syntax at line 8, 10, 12 and Error due to incorrect 14

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Question: What will be the output of the following code?
$a = 10;
if($a > 5 OR < 15)
echo "true";
else
echo "false";
A
true

B
false

C
No output

D
Parse Error

Note: Not available
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Question: Which type specifier is used to print fractional number?

Question: Which of the following function has no return value?

Question: Which loop statement will be always executed al least onec?

Question: Which type of variable holds the value after the exit function block?

Question: ______ directive scope can be modified anywhere in php.

Question: What is the name of the utility used to extract NDB configuration information?

Question:
Which of the following is not a valid Bit operator?

Question: Which of the following are the valid PHP data types?

Question: You wrote following script to check for the right category: 1 <?php 2 $cate=5; 3 … 4 … 5 6 if ($cate==5) 7 { 8 ? > 9 Correct category! 10 <?php 11 }else{ 12 ? > 13 Incorrect category! 14 < ? php 15 } 16 ? > What will be the output of the program if value of ‘cate’ remains 5?

Question: What will be the output of the following code?
$a = 10;
if($a > 5 OR < 15)
echo "true";
else
echo "false";

Question: Which type specifier is used to print fractional number?

Question: Which of the following function has no return value?

Question: Which loop statement will be always executed al least onec?

Question: Which type of variable holds the value after the exit function block?

Question: ______ directive scope can be modified anywhere in php.

Question: What is the name of the utility used to extract NDB configuration information?

Question: Which of the following is not a valid Bit operator?

Question: Which of the following are the valid PHP data types?

Question: You wrote following script to check for the right category: 1 <?php 2 $cate=5; 3 … 4 … 5 6 if ($cate==5) 7 { 8 ? > 9 Correct category! 10 <?php 11 }else{ 12 ? > 13 Incorrect category! 14 < ? php 15 } 16 ? > What will be the output of the program if value of ‘cate’ remains 5?

Question: What will be the output of the following code?$a = 10;if($a > 5 OR < 15) echo "true";else echo "false";

Question:
Which of the following is not a valid Bit operator?

Question: What will be the output of the following code?
$a = 10;
if($a > 5 OR < 15)
echo "true";
else
echo "false";