Que- Which of the following is not a reserved character?
a. &
b. >
c. +
d. @
Answer- >
Que- What is the URL Encode for tab character?
a. 9%
b. 8%
c. %0d
d. %0a
Answer- 9%
Que- Which of the following is not encode by encodeURI() function?
a. >
b. [
c. \
d. :
Answer- :
Que- Which of the following is used to decode the encoded URI?
a. encodeURI()
b. encodeURIComponent()
c. decodeURI()
d. Server.URLEncode()
Answer- decodeURI()
Que- What is the URL Encode for the character ‘M’?
a. 47%
b. %4A
c. %4D
d. 50%
Answer- %4D
Que- Which of the following is not control character?
a. BS
b. NUL
c. ampersand
d. HT
Answer- ampersand
Que- What is the URL encoding of VT?
a. %0B
b. 9%
c. 6%
d. 2%
Answer- %0B
Que- Which is not a reserved character?
a. _
b. (
c. )
d. *
Answer- _
Que- Which function is used to return a handle to the database?
a. prepareDatabase()
b. showDocCount()
c. executeSql()
d. openDatabase()
Answer- prepareDatabase()
Que- openDatabase() method does not take the argument in __________
a. database name
b. display name
c. database version
d. server name
Answer- server name
Que- The sign is used for the placeholder _____________
a. "&"
b. "*"
c. "
d. ?
Answer- ?
Que- Which feature is not used when SQL features are not being supported?
a. BEGIN
b. END
c. COMMIT
d. ROLLBACK
Answer- END
Que- transaction() does not take the argument _______
a. callback
b. success callback
c. error callback
d. database name
Answer- database name
Que- Which method is used to verifythe version number?
a. changeVersion()
b. readTransaction()
c. transaction()
d. executeSql()
Answer- changeVersion()
Que- Which error is invoked when SQLTransactionCallback does not execute?
a. INVALID_ACCESS_ERR
b. UNKNOWN_ERR
c. TIMEOUT_ERR
d. INVALID_STATE_ERR
Answer- INVALID_STATE_ERR
Que- Which object is created for read-only transaction?
a. Foo object
b. SQLTransactionSync
c. DatabaseSync object
d. SQLTransaction
Answer- SQLTransactionSync
Que- insertId attribute returns ____________
a. column ID
b. row ID
c. user’s ID
d. database ID
Answer- row ID
Que- Number of rows is returned by the attribute __________
a. insertIID
b. rows
c. rowsAffected
d. length
Answer- rowsAffected
Que- Sprites are _____________
a. 1-D images
b. 2-D images
c. 3-D images
d. not the image
Answer- 2-D images
Que- Sprites are not used for _________
a. beautify the web page
b. reducing HTTP request
c. reduce loading time
d. reducing multiple server requests
Answer- beautify the web page
Que- Each image in sprite should be approximately of ___________
a. 100 pixels
b. 20 pixels
c. 10 pixels
d. 50 pixels
Answer- 10 pixels
Que- Which of the following is not Sprite Sheet generator?
a. Lemonade
b. Firewoks CS6
c. SpriteMe
d. Pixelomator
Answer- Pixelomator
Que- Which is the best platform for working with the individual image?
a. SpriteMe
b. Fireworks CS6
c. Lemonade
d. Compass
Answer- SpriteMe
Que- Which of the following does not generate a sprite sheet?
a. SpriteRight
b. Sprite Cow
c. CSS Sprites
d. Glue
Answer- Sprite Cow
Que- Templates can’t be placed inside ______________
a. <head>
b. <body>
c. <table>
d. <form>
Answer- <form>
Que- The .content property is __________
a. read-only
b. write-only
c. read-write
d. hidden
Answer- read-only
Que- <template> does not include the attribute ___________
a. id
b. hidden
c. lang
d. src
Answer- src
Que- Which browser does not support <template> element?
a. Chrome
b. Firefox
c. Internet Explorer
d. Opera
Answer- Internet Explorer
Que- Which of the following is not DOM property?
a. element.appendChild(node)
b. document.createElement()
c. element.innerHTML
d. document.getElementById()
Answer- document.getElementById()
Que- Which of the following is not a template library?
a. Mustache
b. Underscore JS library
c. Live.js
d. Handlebars
Answer- Live.js
Que- Which process is used for the creation of the end result?
a. render()
b. compile()
c. eval(x)
d. encodeURI()
Answer- render()
Que- Major portion of web page contributes _________________
a. image
b. text
c. video
d. audio
Answer- image
Que- For image compression which tool is helpful?
a. WordPress cache enable a plugin
b. Optimus wordpress plugin
c. Glup-uglify
d. Speed test tool
Answer- Optimus wordpress plugin
Que- HTTP request is between _______________
a. client and host
b. client and server
c. server and host
d. user and server
Answer- client and host
Que- What does not come under minification?
a. removal of comments
b. removal of new line characters
c. removal of white space characters
d. removal of multimedia elements
Answer- removal of multimedia elements
Que- Which of the following is not render blocking resource?
a. CSS
b. HTML
c. JavaScript
d. Jquery
Answer- Jquery
Que- For best speed position of JavaScript code should be at ______________
a. top of the code
b. bottom of the code
c. middle of the code
d. anywhere in the code
Answer- bottom of the code
Que- What is the work of TTFB?
a. measures the responsiveness of web server
b. increases the load speed of web page
c. compresses the image
d. remove unnecessary characters
Answer- measures the responsiveness of web server
Que- 404 HTTP error is generated due to ____________
a. missing JavaScript file
b. any missing file
c. slow loading of the web page
d. on removing the newline character
Answer- any missing file
Que- What is the work of Gzip compression?
a. compresses an image
b. compresses web pages only
c. compresses JavaScript and CSS code only
d. compresses web pages, JavaScript and CSS
Answer- compresses web pages, JavaScript and CSS
Que- What is hotlink protection?
a. stopping other sites from displaying images
b. stopping other sites from displaying videos
c. stopping access of source code
d. compresses an image
Answer- stopping other sites from displaying images
Que- For best speed position of CSS code should be at __________
a. at the bottom of the code
b. at the middle of the code
c. at the top of the code
d. anywhere in the code
Answer- at the top of the code
Que- What is not the work of database optimization?
a. cleaning out old tables
b. creating indexes
c. optimize datatype
d. delete database
Answer- delete database
Que- Which of the following is the Waterfall tool?
a. WebPageTest.org
b. dotcom-monitor
c. Pingdom Speed Test
d. GTmetrix
Answer- WebPageTest.org
Que- Which of the following is not the layer of the OSI Model?
a. Transport Layer
b. Network Layer
c. Session Layer
d. Atomic Layer
Answer- Atomic Layer
Que- Which browser gives maximum parallel connections per host?
a. Opera 10
b. Chrome 1 and 2
c. Safari 3 and 4
d. Firefox 3
Answer- Opera 10
Que- What is the maximum cache size for Chrome?
a. unlimited
b. 300 MB
c. 400 MB
d. 1024 MB
Answer- 300 MB
Que- Which of the following is not possible compression value?
a. identity
b. deflate
c. compress
d. DNS
Answer- DNS
Que- Gzip is not fully supported by ___________
a. Netscape 4.60+
b. Firefox
c. Netscape 6+
d. IE 4+
Answer- Netscape 4.60+
Que- What is the size of PHP Module extension mysql.so?
a. 35 KB
b. 42 KB
c. 15 KB
d. 107 KB
Answer- 42 KB
Que- Which of the following locking method does not supported by APC?
a. File locks
b. Spin locks
c. Dead locks
d. IPC semaphores
Answer- Dead locks
Que- Which of the following is not the class of NoSQL?
a. Document stores
b. Multidimension stores
c. Key-value stores
d. Memcache
Answer- Memcache
Que- Which of the following is not a kind of MySQL backup?
a. File backups
b. CSV backups
c. SQL backups
d. Table backups
Answer- Table backups
Que- Which of the following is the final method to create MySQL backups?
a. LVM snapshots
b. SQL backups
c. CSV backups
d. File backups
Answer- LVM snapshots
Que- Which of the following is not MySQL Forks?
a. MariaDB
b. OurDelta
c. Drizzle
d. Sphinx
Answer- Sphinx
Que- Which command controls the maximum number of tables that the cache can hold?
a. table_open_cache
b. table_definition_cache
c. open_files_limit
d. read_buffer_size
Answer- table_open_cache
Que- For sequential scans of tables we use ____________
a. read_buffer_size
b. join_buffer_size
c. read_rnd_buffer_size
d. sort_buffer_size
Answer- read_buffer_size
Que- How many MPMs can be loaded at a time?
a. 3
b. 1
c. 4
d. 0
Answer- 1
Que- Which version of web worker is introduced in Internet Explorer?
a. Version 3.5
b. Version 10.6
c. Version 10.0
d. Version 4.0
Answer- Version 10.0
Que- Each cell of the table can be represented by using __________
a. <tr>
b. <td>
c. <th>
d. <thead>
Answer- <td>
Que- For heading we can use ____________
a. <td>
b. <tr>
c. <thead>
d. <th>
Answer- <th>
Que- Headings of table lies inside ___________
a. <thead>
b. <tfoot>
c. <th>
d. <tbody>
Answer- <thead>
Que- Which of the following is not the element associated with HTML table layout?
a. size
b. spanning
c. alignment
d. color
Answer- color
Que- Which of the following element is not associated with a class attribute?
a. Row
b. <thead>
c. Column cell
d. Rows
Answer- <thead>
Que- For adding caption to the table we use ____________
a. <caption>
b. <thead>
c. <th>
d. <tr>
Answer- <caption>
Que- border-spacing is given in _____________
a. pixels
b. cm
c. mm
d. inch
Answer- pixels
Que- Borders can’t be applied on ________________
a. <th>
b. <td>
c. <tr>
d. <thead>
Answer- <tr>
Que- Which attribute defines numbers of columns in a group?
a. width=multi-length[CN].
b. span=number[CN].
c. scope=scope-name[CN].
d. headers=idrefs[CS].
Answer- span=number[CN].
Que- Which of the following does not specify a column width?
a. Fixed
b. Percentage
c. Proportional
d. Pixels
Answer- Pixels
Que- Scope attribute can’t have the value __________
a. row
b. rowgroup
c. col
d. <head>
Answer- <head>
Que- Which of the following is not the value for frame attribute?
a. above
b. void
c. none
d. box
Answer- none
Que- Which of the following is not the value for rules attribute?
a. vsides
b. rows
c. all
d. groups
Answer- vsides
Que- Which of the following is not the value for align attribute?
a. justify
b. char
c. middle
d. left
Answer- middle
Que- valign attribute does not take the value __________________
a. justify
b. middle
c. baseline
d. bottom
Answer- justify
Que- External scripts can’t take the tag _________
a. <script>
b. <form>
c. <h1>
d. <title>
Answer- <script>
Que- For displaying data in JavaScript, we can’t use ____________
a. document.write()
b. console.log()
c. innerHTML
d. document.getElementById()
Answer- document.getElementById()