Practice Performance Measures Multiple Choice Questions Quiz-1 - MCQGeeks.com

Q.1

What does the Minify set the encoding HTTP header?

deflate
gzip
both deflate and gzip
none of the mentioned

Q.2

Which of the following are JavaScript optimizers?

JSMin
Packer
Minify
Both JSMin and Packer

Q.3

Which of the following is the approach used to compress HTML in web servers and modern web browsers?

Content encoding
Content decoding
Compression algorithm – DEFLATE
None of the mentioned

Q.4

What is the purpose of the product Minify?

Storing the data
Streamlining the data
Proxies the JavaScript file
All of the mentioned

Q.5

YUI Compressor is analogous to

Minify
JavaScript
Both Minify and JavaScript
None of the mentioned

Q.6

Which is the game that requires extremely minified source in the Perl culture?

Perl pool
Perl golf
Both Perl pool and golf
None of the mentioned

Q.7

What is in-built in the Minify?

Dynamic compression
Static compression
Static content
None of the mentioned

Q.8

What type of file is YUI Compressor?

Binary file
JAR file
Text file
Assembly file

Q.9

Which folder contains the Minify control panel?

/min/builder/
/builder/
/minify/build
/minify/builder

Q.10

What is the purpose of the Script tab?

To edit the coding
To run on multiple servers
To run more complex tests
None of the mentioned

Q.11

What is the function of a Closure Compiler?

Originates the JavaScript
Compiles the JavaScript
Rewrites JavaScript
None of the mentioned

Q.12

What is the vulnerability of XHR communications?

There is no vulnerability
Skewing the results
Registration and Skewing the results
Registering the test results

Q.13

Which of the following is the order of Minify process?

Remove extraneous characters, gzip the response, Read
Remove extraneous characters, Read, gzip the response
Read, Remove extraneous characters, gzip the response
None of the mentioned

Q.14

Which is the command that is used to spoof the client user agent?

setUserAgent
spoofAgent
spoofClientUserAgent
none of the mentioned

Q.15

What is the purpose of the Block tab?

To block the response
To block the request
To block the mouse pointer
None of the mentioned

Q.16

What is scorched-earth optimizations?

They optimize based on certain constraints
They strip out everything including best practices
Based on certain constraints
None of the mentioned

Q.17

The Closure Compiler was introduced by

Microsoft
Apple
Google
None of the mentioned

Q.18

Which of the following methods adds and connects the point to the cubic bezier curve?

bezierConnect()
bezierCurveTo()
Connectbezier()
none of the mentioned

Q.19

Which of the following methods adds an arc to the current subpath?

bezierCurveTo()
arcTo()
arc()
all of the mentioned

Q.20

What is the purpose of minifying the JavaScript?

To streamline the visits
To save the visits
All of the mentioned
None of the mentioned

0 h : 0 m : 1 s