Linux, Apache, MySQL and PHP

Q1. Character data can be stored as ______________

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

Q2. The maximum bytes is contained in _____________

Varchar
Text type
Both Varchar and Char
Char

Q3. What is the maximum length of the varchar column?

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

Q4. The command used to record a user login session in a file is___________

macro
read
none of the mentioned
script

Q5. PHP is an example of ___________ scripting language

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

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
Installed the php3 software onto the system
Makes it easier to load new definitions into the configuration files.

Q7. To view file inode number ,the choice of Is command will be…..

–i
–l
–a
-o

Q8. When u have to find resource limits to the session, which command do you use?

ulimit
rlimit
getrlimit
setrlimit

Q9. In order to print a file , which command needs to be given?

none of the mentioned
print
ptr
lpr

Q10. PHP scripts are enclosed within _______

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

Q11. 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 /

Q12. Who is known as the father of PHP?

List Barely
Drek Kolkevi
Willam Makepiece
Rasmus Lerdorf

Q13. Which command is used to display the operating system name?

kernel
unix
os
uname

Q14. The command used to display all character sets supported by Mysql is ___________________

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

Q15. PHP Stands for?

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

Q16. Which of the following statement is not true?

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

Q17. Which declaration doesn’t use the same number of bytes and consumption of bytes depends on the input data?

None of the mentioned
Varchar
Both Char and Varchar
Varchar

Q18. “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

Q19. The mod-dir Module provides__________

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

Q20. The maximum number of bytes is contained in which "text type"?

Medium text
Tiny text
Long text
Text

Q21. 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

Q22. Which command is used to display the unix version

uname -n
kernel
uname -r
uname -t

Q23. The command used to set terminal IO characteristic is ___________

stty
ctty
ptty
tty

Q24. Which declaration is used to declare variable length column in Oracle database?

Varchar
Varchar 3
None of the mentioned
Varchar2

Q25. What does dmesg command shows?

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

Q26. 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
Performs both a reverse name lookup and then forward name lookup on that result, prior to logging the result
Sets the host name to double for all host names logged
Performs a host name lookup in the double file prior to logging the result

Q27. Therole of the command “mknod myfifo b 4 16” is to create

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

Q28. What is The maximum length of the char columns ?

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

Q29. What role does the -v option perform during startup?

Has no impact on Apache and has been discontinued as of Apache 1.2.6
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

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

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

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