Linux, Apache, MySQL and PHP

Q1. The mod-dir Module provides__________

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

Q2. Which command is used to display the unix version

kernel
uname -n
uname -r
uname -t

Q3. In order to print a file , which command needs to be given?

print
ptr
lpr
none of the mentioned

Q4. The command used to set terminal IO characteristic is ___________

tty
ptty
stty
ctty

Q5. 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

Q6. Find / -name ‘*’ will

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

Q7. When u have to find resource limits to the session, which command do you use?

setrlimit
ulimit
getrlimit
rlimit

Q8. What is The maximum length of the char columns ?

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

Q9. The maximum number of bytes is contained in which "text type"?

Tiny text
Text
Long text
Medium text

Q10. Select the function of "HostNameLookups double".

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

Q11. The maximum bytes is contained in _____________

Char
Text type
Varchar
Both Varchar and Char

Q12. What does dmesg command shows?

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

Q13. What role does the -v option perform during startup?

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

Q14. The command used to record a user login session in a file is___________

macro
script
none of the mentioned
read

Q15. Character data can be stored as ______________

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

Q16. Therole of the command “mknod myfifo b 4 16” is to create

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

Q17. Which command is used to display the operating system name?

unix
uname
os
kernel

Q18. Who is known as the father of PHP?

Willam Makepiece
Drek Kolkevi
Rasmus Lerdorf
List Barely

Q19. PHP is an example of ___________ scripting language

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

Q20. The command used to display all character sets supported by Mysql is ___________________

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

Q21. PHP scripts are enclosed within _______

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

Q22. To view file inode number ,the choice of Is command will be…..

–l
–a
–i
-o

Q23. PHP Stands for?

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

Q24. Which declaration doesn’t use the same number of bytes and consumption of bytes depends on the input data?

Varchar
None of the mentioned
Both Char and Varchar
Varchar

Q25. Which of the following statement is not true?

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

Q26. “character data will consume the same number of bytes as declared and is right padded”- Which declaration supports this statement?

None of the mentioned
Both Char and Varchar
Char
Varchar

Q27. 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?

FALSE
TRUE

Q28. Which declaration is used to declare variable length column in Oracle database?

Varchar 3
None of the mentioned
Varchar2
Varchar

Q29. What is the maximum length of the varchar column?

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

Q30. Which one is the correct declaration for choosing the character set other than default?

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

Your Score

- of - questions are answered correctly

Certificate in Linux, Apache, MySQL and PHP

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