Linux, Apache, MySQL and PHP

Q1. What is The maximum length of the char columns ?

65, 535 bytes

256 bytes

None of the mentioned

255 bytes

Q2. What role does the -v option perform during startup?

Disables virtual hosting for the specified virtual host name

Displays the version of Apache and the build date and exists

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

Starts Apache in verbose mode with maximum logging

Q3. The maximum bytes is contained in _____________

Text type

Char

Both Varchar and Char

Varchar

Q4. Which of the following statement is not true?

PHP applications can not be compile

PHP can be used to develop web applications

PHP can not be embedded into html

PHP makes a website dynamic

Q5. The command used to set terminal IO characteristic is ___________

ctty

ptty

tty

stty

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

Adds all files with extention.php3 to the MIME Type application/x-httpd-php3

Create a new user defined type that can be used subsequently in variable declarations.

Makes it easier to load new definitions into the configuration files.

Installed the php3 software onto the system

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

ulimit

rlimit

getrlimit

setrlimit

Q8. Find / -name ‘*’ will

List all files and directories recursively starting from /

List all files in / directory

List a file named * in /

List all files and directories in / directory

Q9. 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 a host name lookup in the double file prior to logging the result

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

Q10. Which declaration doesn’t use the same number of bytes and consumption of bytes depends on the input data?

Both Char and Varchar

None of the mentioned

Varchar

Q11. In order to print a file , which command needs to be given?

lpr

print

ptr

none of the mentioned

Q12. Who is known as the father of PHP?

Willam Makepiece

Rasmus Lerdorf

List Barely

Drek Kolkevi

Q13. What does dmesg command shows?

the daemon log messages

user login logoff attempts

kernel log messages

the syslog file for info messages

Q14. What is the maximum length of the varchar column?

Upto 65, 535 bytes

Upto 65, 567 bytes

None of the mentioned

Upto 256 bytes

Q15. The mod-dir Module provides__________

trailing slash "/" redirects and serving directory index files.

a basic file directory searching capability for Apache to resolve spelling mismatches.

It has been discontinued as of Apache 1.2 and is no longer used.

remote synchronization for tools such as Microsoft Frontpage.

Q16. To view file inode number ,the choice of Is command will be…..

-o

–i

–l

–a

Q17. 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

Q18. Which command is used to display the unix version

uname -n

uname -r

uname -t

kernel

Q19. Character data can be stored as ______________

Either Fixed or Variable length string

Variable length string

Fixed length string

None of the mentioned

Q20. The command used to record a user login session in a file is___________

script

macro

none of the mentioned

read

Q21. PHP Stands for?

PHP Hypertext Preprocessor

PHP Hypertex Processor

PHP Hyper Markup Preprocessor

PHP Hyper Markup Processor

Q22. Which command is used to display the operating system name?

kernel

os

unix

uname

Q23. The maximum number of bytes is contained in which "text type"?

Medium text

Long text

Tiny text

Text

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

Varchar 3

Varchar2

None of the mentioned

Varchar

Q25. 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

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

Char

Both Char and Varchar

Varchar

None of the mentioned

Q27. The command used to display all character sets supported by Mysql is ___________________

SHOW;

None of the mentioned

CHARACTER SET;

SHOW CHARACTER SET;

Q28. PHP scripts are enclosed within _______

<?php . . . ?>

?php . . . ?php

Q29. Which one is the correct declaration for choosing the character set other than default?

None of the mentioned

Varchar(20);

Varchar(20) character set;

Varchar(20) character set utf8;

Q30. PHP is an example of ___________ scripting language

Browser-side

Server-side

Client-side

In-side

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