Latest Odesk Qualification Test Answer
Thursday, April 4, 2013
Thursday, March 21, 2013
oDesk PHP 5 Test Answers
Which of the following is not a correct way of printing text in php5?
Ans: echo "Plain text";
Question:
Which of the following is not the correct way of starting a session?
Ans: session_initiate()
Question:
Which of the following functions do you need to implement HTTP Basic Authentication?
Ans: None of the above
Question:
Which of the following Command Line Interface constant is not defined in the CLI SAPI?
Ans: STDPRT
Question:
Which of the following statements is correct with regard to final and abstract?
Ans: a. An abstract class cannot have final methods
Question:
Which composite data types are supported by php?
Ans: Array
Question:
The default value of register_globals in PHP is:
Ans: Off
Question:
Which of the following is not a valid PHP connection status?
Ans: open
Question:
Choose the correct statement:
include() includes and evaluates a specific file
Ans: require_once() includes and evaluates a specific file only if it has not been included before
Question:
If the session_cache_expire() is not set, then by default the session cache will expire after:
Ans: 3 hrs
Question:
What will be the output of the following script?
$count=50;
function Argument()
{
$count++;
echo $count;
}
Argument();
?>
Ans: It will print 1
Question:
State whether True or False
Paamayim Nekudotayim operator allows access only to the static members of a class?
Ans: True
Question:
Which of the following statements is true with regard to comparisons in PHP5?
Ans: With (===) operator, object variables are identical if and only if they refer to the same instance of the same class.
Question:
Which of the following built-in function assist in checking if actually the function exists or not?
Ans: function_exists
Question:
What will be the output of the following code?
$a = 0.0;
for ($i = 0; $i < a ="="">
Ans: 1
Question:
What will be the output of the following code?
$i=4;
$j=30;
$k=0;
$k=$j++/$i++;
echo $i . " " . $j . " " . $k . " ";
Ans: 5 31 7.5
Question:
Which of the following is a not a correct way of commenting in php?
Ans: /#PHP Comment
Question:
Following is a php code block:
$m=9;
$n=99;
$z=8;
$z=$n++/$m++ + --$z;
Ans: echo $z;
what will be the output?
Ans: 18
Question:
Which of the following is the correct way of specifying default value?
Ans: function GetDiscount($Type = "Special") { . . . }
Question:
With reference to the following php script:
print 'Text Line1'
print 'Text Line2'
Ans:?>
What will be the output on running the script?
Ans: Error message will be printed
Question:
What will be the ouput of the following code?
for ($i = 0; $i < i ="="">
Ans: 0134
Question:
Late PHP versions support remote file accessing for the functions:
include_once()
require_once()
Ans: both of them
Question:
You have designed a user login form as follows:
User Name:
Password:
How can you access the username entered by the user in the 'Validate.php' webpage?
a. $var= $_POST['username'];
b. $var= $_REQUEST['username'];
c. import_request_variables('p', 'p_');
$var= $p_username;
Ans: Both of them
Question:
Which of the following does not represent logical AND operator in PHP?
Ans: &
Question:
Which of the following is not true for a persistent connection?
Ans: These can't be converted to non-persistent connections
Question:
Which of the following are invalid data types in PHP?
Ans: char
Question:
The Manager and Office classes are as follows:
class Manager{
function printName() {
echo "Manager";
}
}
class Office{
function getManager() {
return new Manager();
}
}
$ofc = new Office();
???
Ans:?>
Which of the following should replace '???' to obtain the value of printName() function?
Ans: $ofc->getManager()->printName();
Question:
The classes are defined as follows:abstract class BaseCls{
protected abstract function getName();
}
class ChildCls extends BaseCls{
}
Which of the following implementations of getName() is invalid in ChildCls?
Ans: public function getName(){}
Question:
Which of the following variable declarations within a class is invalid in PHP5?
Ans: var $term =3;
Question:
What will be the output of following code?
$arr = "a";
$arr[0]="b";
echo $arr;
echo $arr[0];
Ans: bb
Question:
For the following code:
the output will be:
Ans: 171
Question:
What is the result of the following expression?
5+2 * 4+6
Ans: 19
Question:
What will be the output of following code?
$var = 1 + "-1.3e3";
echo $var;
Ans: -1299
Question:
What will be the output of following code?
$var1="a";
$$var1="b";
echo "$var1 $a";
Ans: a b
Question:What is the output of the following code?
$a = 500;
$b = 200;
echo $a % 2
* $b;
?>
Ans: 0
Question:
What will be the ouput of the following code?
if (-1)
print "true";
else
print "false";
?>
Ans: true
Question:
What will be the output of the following code?
echo 12 . 6;
Ans: 126
Question:
Consider the following sample code:
$x = 0xFFFE;
$y = 2;
$z = $x && $y;
What will be the value of $z?
Ans: 1
What is true regarding this code?
Ans: setcookie will return true
Question:
Which of the following is not a correct way of printing text in php5?
Ans: echo "Plain text";
Question:
Which of the following is not the correct way of starting a session?
Ans: session_initiate()
Question:
Which of the following functions do you need to implement HTTP Basic Authentication?
Ans: None of the above
Question:
Which of the following Command Line Interface constant is not defined in the CLI SAPI?
Ans: STDPRT
Question:
Which of the following statements is correct with regard to final and abstract?
Ans: a. An abstract class cannot have final methods
Question:
Which composite data types are supported by php?
Ans: Array
Question:
The default value of register_globals in PHP is:
Ans: Off
Question:
Which of the following is not a valid PHP connection status?
Ans: open
Question:
Choose the correct statement:
include() includes and evaluates a specific file
require_once() includes and evaluates a specific file only if it has not been included before
Question:
State whether True or False
Paamayim Nekudotayim operator allows access only to the static members of a class?
Ans: True
Question:
Which of the following statements is true with regard to comparisons in PHP5?
Ans: With (===) operator, object variables are identical if and only if they refer to the same instance of the same class.
Question:
Which of the following built-in function assist in checking if actually the function exists or not?
Ans: function_exists
Question:
Which of the following is the correct way of specifying default value?
Ans: function GetDiscount($Type = "Special") { . . . }
Question:
With reference to the following php script:
print 'Text Line1'
print 'Text Line2'
?>
What will be the output on running the script?
Ans: Error message will be printed
Question:
What will be the ouput of the following code?
for ($i = 0; $i < i ="="">
Ans: 0134
Question:
Late PHP versions support remote file accessing for the functions:
include_once()
require_once()
Ans: both of them
Question:
You have designed a user login form as follows:
User Name:
Password:
How can you access the username entered by the user in the 'Validate.php' webpage?
a. $var= $_POST['username'];
b. $var= $_REQUEST['username'];
c. import_request_variables('p', 'p_');
$var= $p_username;
Ans: Both of them
Question:
Which of the following is not true for a persistent connection?
Ans: These can't be converted to non-persistent connections
Question:
Which of the following are invalid data types in PHP?
Ans: char
Which of the following should replace '???' to obtain the value of printName() function?
Ans: $ofc->getManager()->printName();
Question:
The classes are defined as follows:abstract class BaseCls{
protected abstract function getName();
}
class ChildCls extends BaseCls{
}
Which of the following implementations of getName() is invalid in ChildCls?
Ans: public function getName(){}
Question:
Which of the following variable declarations within a class is invalid in PHP5?
Ans: var $term =3;
Question:
What is the result of the following expression?
Ans: 5+2 * 4+6
Question:
What will be the ouput of the following code?
if (-1)
print "true";
else
print "false";
?>
Ans: true
Question:
What will be the output of the following code?
Ans: echo 12 . 6;
126
Question.
which of the following are used for code reuse?
Ans: B,D
:
Question.
Which one of the following is turnary operator?
Ans: D
Question.
What is the result of the following Exprssion?
5+2*4+6
Ans: B
Question.
The default value of register global in PHP is:
Ans: A
Question.
What would b the outpur of the following code?
$string = 'good day';
$string = ucword($string);
echo $string;
?>
Ans: C
Question.
If you want to pass a value to a function by reference, the correct way is:
Ans: D
Question1:
What will be the result of following operation?
Ans: print 4<< 5;
c. 120
Question
You wrote following script to check for the right category:
1 2 $cate=5;
3 ...
4 ...
5
6 if ($cate==5)
7 {
8 ?>
9 Correct category!
10 11 } else {
12 ?>
13 Incorrect category!
14 15 }
16 ?>
What will be the output of the program if value of 'cate' remains 5?
Ans: a. Correct category!
Question
You need to count the number of parameters given in the URL by a POST operation. The correct way is:
Ans:c. count($_POST);
Question
If expire parameter of setCookie function is not specified then:
Ans: b. Cookie will expire with closure of the browser
Question
Which of the following variable declarations within a class is invalid in PHP5?
Ans: d. protected $name = 'Quantas Private Limited';
Question
Which of the following statements is not true with regard to abstract classes in php5?
Ans: d. Abstract method must have method definition and can have optional empty braces following it
Question
Which of the following pair have non-associative equal precedence?
Ans: d. &=, |=
oDesk Joomla 1.5 Test Answers
1. Question:
What is the default super administrator account for Joomla called?
Answer: Administrator
2. Question: Which of the following PHP directives are important to Joomla execution to define an alternate compression library if the standard library is not available?
Answer: extension_dir
3. Question: Which of the following files is archive and contains the actual CB component that you must install into Joomla while downloading CB?
Answer: com_comprofiler
4. Question: Which option will you choose to set the site metadata for the installed website?
Answer: Global Configuration
5. Question: What will happen if we set the SSL enabled option to On?
Answer: This option will make the link from the menu begin with an https://
6. Question: The core editor events apply to plug-ins that provide editor functionality such as TinyMCE or XStandard Lite.
Answer: True
7. Question: Which PHP file does the index.php file load to provide the menu bar to the administrator interface?
Answer: Toolbar.php
8. Question: Which of the given database systems is supported by Joomla?
Answer: Mysql
09. Question: Which of the following is the default editor of Joomla?
Answer: TinyMCE
10. Question: Joomla provides an abstracted method called getEscaped() that returns the escaped string regardless of the target database.
Answer: False
11. Question: From which package are the classes (i.e JSite, JAdministrator and JInstallation) which make up the Joomla CMS application extended?
Answer: Installer
12. Question: What is not true about JoomlaXplorer?
Answer: None of the above
13. Question: Which of the following is a system event?
Answer: OnDisplay
14. Question: Which Joomla file provides the central logic of the template, including any module and component display?
Answer: Index.php
15. Question: When will you use SMTP authentication mail settings?
Answer: When you want to use an internal mail server
16. Question: What do you understand by the type of error?
Answer: It means that STRICT_ALL_TABLES is enabled
17. Question: Which path variable holds the path of the currently executing application?
Answer: All of the above
18. Question: Which user events occur with plug-ins that are installed for the front end of the system?
Answer: Both a and b
19. Question: Which type of positioning elements define a concrete area such as a p, td, div or table in a CSS file?
Answer: Block elements
20. Question: Which of the following files does the “/includes” directory not contain?
Answer: None of the above
21. Question: Which option will you select to install or to add the module to your website?
Answer: C
22. Question: Why does Joomla use templateDetails.xml files?
Answer: All of the above
23. Question: Which of the following events is activated after content rendering is complete for content type plug-ins?
Answer: OnAfterDisplayContent
24. Question: All the Joomla settings are contained within a PHP class called JConfig.
Answer: True
25. Question: In which PHP file is the central configuration data for Joomla contained?
Answer: configuration.php
26. Question: What is not true about the MD5 hash value?
Answer: Each password in Joomla is stored as a MD5 hash value
27. Question: There are two root classes for the Joomla framework: JFactory and JVersion.
Answer: True
28. Question: Which option will you select to find unpublished articles?
Answer: Article manager
29. Question: What do you understand from the following code?
Answer: SQL statement is executed against the Joomla database to find empty data fields
30. Question: Which SEO settings will you activate to make Joomla article URL shown in picture A appear as shown in picture B?
Answer: B
31. Question: In which option are errors, warnings and references logged?
Answer: None of the above
32. Question: Which type of files can media manager not upload?
Answer: None of the above
33. Question: Which among the following switches display the current version of PHP?
Answer: v
34. Question: The Joomap extension uses the style-sheets from the currently selected default template to display the sitemap in the site style.
Answer: True
35. Question: Which type of server technology is used by Joomla?
Answer: All of the above
36. Question: Which of the following is not true about the FrontPage Manager?
Answer: You cannot select your content for the FrontPage from all the contents
37. Question: What happens if the Text Separator Field is left empty while using the breadcrumbs module in the module manager?
Answer: None of the above
38. Question: Which of the following support libraries must you include when you are doing a manual compile of PHP to use with Joomla?
Answer: All of the above
39. Question: What is the role of the template metadata file in the system?
Answer: It contains the basic authorship information
40. Question: The index.php file is a combination of HTML and PHP code.
Answer: True
Answer: Administrator
2. Question: Which of the following PHP directives are important to Joomla execution to define an alternate compression library if the standard library is not available?
Answer: extension_dir
3. Question: Which of the following files is archive and contains the actual CB component that you must install into Joomla while downloading CB?
Answer: com_comprofiler
4. Question: Which option will you choose to set the site metadata for the installed website?
Answer: Global Configuration
5. Question: What will happen if we set the SSL enabled option to On?
Answer: This option will make the link from the menu begin with an https://
6. Question: The core editor events apply to plug-ins that provide editor functionality such as TinyMCE or XStandard Lite.
Answer: True
7. Question: Which PHP file does the index.php file load to provide the menu bar to the administrator interface?
Answer: Toolbar.php
8. Question: Which of the given database systems is supported by Joomla?
Answer: Mysql
09. Question: Which of the following is the default editor of Joomla?
Answer: TinyMCE
10. Question: Joomla provides an abstracted method called getEscaped() that returns the escaped string regardless of the target database.
Answer: False
11. Question: From which package are the classes (i.e JSite, JAdministrator and JInstallation) which make up the Joomla CMS application extended?
Answer: Installer
12. Question: What is not true about JoomlaXplorer?
Answer: None of the above
13. Question: Which of the following is a system event?
Answer: OnDisplay
14. Question: Which Joomla file provides the central logic of the template, including any module and component display?
Answer: Index.php
15. Question: When will you use SMTP authentication mail settings?
Answer: When you want to use an internal mail server
16. Question: What do you understand by the type of error?
Answer: It means that STRICT_ALL_TABLES is enabled
17. Question: Which path variable holds the path of the currently executing application?
Answer: All of the above
18. Question: Which user events occur with plug-ins that are installed for the front end of the system?
Answer: Both a and b
19. Question: Which type of positioning elements define a concrete area such as a p, td, div or table in a CSS file?
Answer: Block elements
20. Question: Which of the following files does the “/includes” directory not contain?
Answer: None of the above
21. Question: Which option will you select to install or to add the module to your website?
Answer: C
22. Question: Why does Joomla use templateDetails.xml files?
Answer: All of the above
23. Question: Which of the following events is activated after content rendering is complete for content type plug-ins?
Answer: OnAfterDisplayContent
24. Question: All the Joomla settings are contained within a PHP class called JConfig.
Answer: True
25. Question: In which PHP file is the central configuration data for Joomla contained?
Answer: configuration.php
26. Question: What is not true about the MD5 hash value?
Answer: Each password in Joomla is stored as a MD5 hash value
27. Question: There are two root classes for the Joomla framework: JFactory and JVersion.
Answer: True
28. Question: Which option will you select to find unpublished articles?
Answer: Article manager
29. Question: What do you understand from the following code?
Answer: SQL statement is executed against the Joomla database to find empty data fields
30. Question: Which SEO settings will you activate to make Joomla article URL shown in picture A appear as shown in picture B?
Answer: B
31. Question: In which option are errors, warnings and references logged?
Answer: None of the above
32. Question: Which type of files can media manager not upload?
Answer: None of the above
33. Question: Which among the following switches display the current version of PHP?
Answer: v
34. Question: The Joomap extension uses the style-sheets from the currently selected default template to display the sitemap in the site style.
Answer: True
35. Question: Which type of server technology is used by Joomla?
Answer: All of the above
36. Question: Which of the following is not true about the FrontPage Manager?
Answer: You cannot select your content for the FrontPage from all the contents
37. Question: What happens if the Text Separator Field is left empty while using the breadcrumbs module in the module manager?
Answer: None of the above
38. Question: Which of the following support libraries must you include when you are doing a manual compile of PHP to use with Joomla?
Answer: All of the above
39. Question: What is the role of the template metadata file in the system?
Answer: It contains the basic authorship information
40. Question: The index.php file is a combination of HTML and PHP code.
Answer: True
English Spelling Test (U.S. Version)
Question:1
Identify the misspelled word in the
list below.
a. Wierd
b. Wired
c. Whined
d. Willful
Question:2
Choose the correct spelling of the
word from the options below.
a. Bureaucrasy
b. Buroucracy
c.
Bureaucracy
d. Beuraucracy
Question:3
Complete the following sentence by
choosing the correct spelling of the missing word.
The professor made it clear that
___________ would not be tolerated.
a.
plagiarism
b. plagiarizm
c. plagerism
d. plagiarism
Question:4
Complete the following sentence by
choosing the correct spelling of the missing word.
Sally’s nervous __________ left her
standing at the altar.
a. fiancé
b. finance
c. feancé
d. fience
Question:5
Choose the correct spelling of the
word from the options below.
a. Excesive
b. Exccesive
c. Excessive
d. Exceesive
Question:6
Identify the misspelled word in the
list below.
a. Occasion
b. Occurrence
c. Orangutan
d. Opponant
Question:7
Complete the following sentence by
choosing the correct spelling of the missing word.
No one knew what devious experiments
the scientist conducted in his ______________ .
a. labretory
b. laboratary
c.
laboratory
d. labratory
Question:8
Identify the misspelled word in the
list below.
a. Sophomore
b. Supersede
c.
Susceptable
d. Spontaneous
Question:9
Complete the following sentence by
choosing the correct spelling of the missing word.
The judge granted the reluctant
witness complete ____________ from prosecution for his part in the crime.
a. amnesty
b. amnasty
c. anmesty
d. emnesty
Question:10
Identify the misspelled word in the
list below.
a.
Mischeivous
b. Misanthrope
c. Mussel
d. Malicious
Question:11
Choose the correct spelling of the
word from the options below.
a. Unanimus
b. Unanemous
c. Unanimess
d. Unanimous
Question:12
Identify the misspelled word in the
list below.
a. Dexterity
b. Desicate
c. Dyeing
d. Desecrate Question:
Question:13
Complete the following sentence by
choosing the correct spelling of the missing word.
After my grandfather was diagnosed
with chronic_________, he moved to Arizona.
a. Neumonia
b. Penumonia
c. Pneumonia
d. Pnuemonia
Question:14
Choose the correct spelling of the
word from the options below.
a. Synonymous
b. Synonymus
c. Synonimous
d. Sinonymus
Question:15
Complete the following sentence by
choosing the correct spelling of the missing word.
Helen was surprised by the
__________ stature of her blind date.
a.
diminutive
b. diminuative
c. deminutive
d. diminutive
Question:16
Choose the correct spelling of the
word from the options below.
a.
Temperamental
b. Tempermental
c. Temperamentle
d. Temparamental
Question:17
Complete the following sentence by
choosing the correct spelling of the missing word.
The church members accused the cult
of _______________ practices.
a. sacreligious
b. sacrelegious
c.
sacrilegious
d. sacrilegious
Question:18
Choose the correct spelling of the
word from the options below.
a. Pronounciation
b. Pronuciation
c. Pronuncitation
d.
Pronunciation
Question:19
Choose the correct spelling of the
word from the options below.
a. Referense
b. Refrence
c. Reference
d. Referance
Question:20
Complete the following sentence by
choosing the correct spelling of the missing word.
The waitress brought me a plate of
squid even though I _____________ asked for clams.
a. specificaly
b. specifically
c. specifycally
d. specificly
Question:21
Identify the misspelled word in the
list below.
a. Fluorescent
b. Fullfil
c. Facsimile
d. Fictitious
Question:22
Complete the following sentence by
choosing the correct spelling of the missing word.
Sam _________ a successful political
campaign.
a. orchestraited
b.
orchestrated
c. orchestreated
d. orchestrated
Question:23
Complete the following sentence by
choosing the correct spelling of the missing word.
Let me tie your mittens to your
sleeves so you don't ______________ them.
a. loose
b. looze
c. lose
d. louse
Question:24
Choose the correct spelling of the
word from the options below.
a. Restaureter
b. Restaurater
c.
Restaurateur
d. Restourateur
Question:25
Complete the following sentence by
choosing the correct spelling of the missing word.
Peter always makes such a
_____________ of himself!
a. nuisance
b. nuisents
c. newsanse
d. nuisance
Question:26
Identify the misspelled word in the
list below.
a. Parallel
b. Prevalent
c. Prejudice
d.
Perserverance
Question:27
Choose the correct spelling of the
word from the options below.
a. Manoeuvar
b. Manouver
c. Maneuver
d. Manuver
Question:28
Choose the correct spelling of the
word from the options below.
a. Vengeance
b. Vengance
c. Vengents
d. Vengence
Question:29
Choose the correct spelling of the
word from the options below.
a. Vacuum
b. Vaccuum
c. Vacumm
d. Vaccum
Question:30
Complete the following sentence by
choosing the correct spelling of the missing word.
Arthur spent hours admiring the
gothic ____________of all those French cathedrals.
a.
architecture
b. arkhitecture
c. arcitecture
d. arckitecture
Question:31
Identify the misspelled word in the
list below.
a. Councelor
b. Condescend
c. Camouflage
d. Criticize
Question:32
Complete the following sentence by
choosing the correct spelling of the missing word.
On the ____________ day of
Christmas, Lucy was annoyed to find her yard full of noisy drummers drumming.
a. twelvth
b. twelfth
c. twelfeth
d. twelth
Question:33
Identify the misspelled word in the
list below.
a. Rhythmical
b. Reminiscence
c. Rheumatism
d. Resevoir
Question:34
Choose the correct
spelling of the word from the options below.
a.
Gauge
b. Gaje
c. Guage
d. Gaige
Question:35
Complete the following
sentence by choosing the correct spelling of the missing word.
The annual _____________
was ruined when a family of bears stole all the hotdogs.
a. barbecue
b. barbequeue
c. barbycue
d. barbcue
Question:36
Complete the following
sentence by choosing the correct spelling of the missing word.
Hazel Dormouse is a
_________ creature.
a. nocternal
b.
nocturnal
c. noctarnal
d. nocturnal
Question:
Question:
Question:37
Choose the
correct spelling of the word from the options below.
a. Adress
b. Addrress
c. Addres
d.
Address
Question:38
Choose the correct
spelling of the word from the options below.
a. Reminiscience
b. Reminiscence
c. Reminescence
d. Reminisense
Question:39
Complete the following
sentence by choosing the correct spelling of the missing word.
Emma has always been
fascinated by the way the mind works, so she’s decided to get a degree in
__________.
a. pshycology
b. psycology
c. psyhcology
d.
psychology
Question:40
Choose the correct
spelling of the word from the options below.
a. Idiosyncracy
b. Idiosincrasy
c.
Idiosyncrasy
d. Ideosyncracy
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