Linux, Apache, MySQL and PHP

Q1. PHP is an example of ___________ scripting language

Browser-side
In-side
Client-side
Server-side

Q2. Select the function of "HostNameLookups double".

Performs both a reverse name lookup and then forward name lookup on that result, prior to logging the result
Makes Apache perform 2 forward name lookups from different DNS servers to confirm the host name prior to logging
Performs a host name lookup in the double file prior to logging the result
Sets the host name to double for all host names logged

Q3. Which one is the correct declaration for choosing the character set other than default?

None of the mentioned
Varchar(20) character set utf8;
Varchar(20);
Varchar(20) character set;

Q4. “character data will consume the same number of bytes as declared and is right padded”- Which declaration supports this statement?

Both Char and Varchar
Char
None of the mentioned
Varchar

Q5. What is The maximum length of the char columns ?

256 bytes
255 bytes
None of the mentioned
65, 535 bytes

Q6. What happens when the folllowing set of directives are given? AddType application/x-httpd-php3.php3.

Create a new user defined type that can be used subsequently in variable declarations.
Adds all files with extention.php3 to the MIME Type application/x-httpd-php3
Makes it easier to load new definitions into the configuration files.
Installed the php3 software onto the system

Q7. The command used to record a user login session in a file is___________

none of the mentioned
macro
script
read

Q8. The command used to display all character sets supported by Mysql is ___________________

CHARACTER SET;
SHOW CHARACTER SET;
SHOW;
None of the mentioned

Q9. Which of the following statement is not true?

PHP makes a website dynamic
PHP can not be embedded into html
PHP can be used to develop web applications
PHP applications can not be compile

Q10. To view file inode number ,the choice of Is command will be…..

–i
–l
–a
-o

Q11. What role does the -v option perform during startup?

Displays the version of Apache and the build date and exists
Starts Apache in verbose mode with maximum logging
Disables virtual hosting for the specified virtual host name
Has no impact on Apache and has been discontinued as of Apache 1.2.6

Q12. Character data can be stored as ______________

Either Fixed or Variable length string
Fixed length string
None of the mentioned
Variable length string

Q13. What does dmesg command shows?

the syslog file for info messages
the daemon log messages
user login logoff attempts
kernel log messages

Q14. The maximum bytes is contained in _____________

Text type
Varchar
Both Varchar and Char
Char

Q15. PHP Stands for?

PHP Hyper Markup Preprocessor
PHP Hyper Markup Processor
PHP Hypertex Processor
PHP Hypertext Preprocessor

Q16. PHP scripts are enclosed within _______

<p> . . . </p>
<?php . . . ?>
?php . . . ?php
<php> . . . </php>

Q17. Find / -name ‘*’ will

List all files and directories in / directory
List a file named * in /
List all files in / directory
List all files and directories recursively starting from /

Q18. Which declaration is used to declare variable length column in Oracle database?

Varchar
Varchar2
Varchar 3
None of the mentioned

Q19. What is the maximum length of the varchar column?

Upto 256 bytes
Upto 65, 535 bytes
Upto 65, 567 bytes
None of the mentioned

Q20. Which command is used to display the unix version

kernel
uname -r
uname -t
uname -n

Q21. The command used to set terminal IO characteristic is ___________

ctty
ptty
stty
tty

Q22. Which declaration doesn’t use the same number of bytes and consumption of bytes depends on the input data?

Both Char and Varchar
Varchar
Varchar
None of the mentioned

Q23. Therole of the command “mknod myfifo b 4 16” is to create

None of the mentioned
a FIFO if user is not root
a block device for all users
a block device if user is root

Q24. In order to print a file , which command needs to be given?

lpr
ptr
none of the mentioned
print

Q25. Which command is used to display the operating system name?

kernel
unix
uname
os

Q26. The mod-dir Module provides__________

trailing slash "/" redirects and serving directory index files.
remote synchronization for tools such as Microsoft Frontpage.
It has been discontinued as of Apache 1.2 and is no longer used.
a basic file directory searching capability for Apache to resolve spelling mismatches.

Q27. Who is known as the father of PHP?

Drek Kolkevi
List Barely
Rasmus Lerdorf
Willam Makepiece

Q28. On a Microsoft Windows server the Max Spare Servers sets the number of idle child server processes that are allowed before the parent process begins to kill off the idle child processes. Is this statement true or false?

TRUE
FALSE

Q29. When u have to find resource limits to the session, which command do you use?

setrlimit
ulimit
getrlimit
rlimit

Q30. The maximum number of bytes is contained in which "text type"?

Tiny text
Medium text
Long text
Text

Your Score

- of - questions are answered correctly

Certificate in Linux, Apache, MySQL and PHP

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