JavaScript Mock Test 8

10%

Question 1 of 10

1. Which of the following layer retrieves the content from the network?

Physical Layer

Application Layer

Transport Layer

Network Layer

Question 1 of 10

Question 2 of 10

2. What is the purpose of the property PerformanceTiming.navigationStart?

Ready to changing the navigation

Ready to end the navigation

Ready to jump the navigation

Ready for navigation

Question 2 of 10

Question 3 of 10

3. Which of the following object is used to post the data to an external process, say savePerfData?

XBT

XTR

XML

XHR

Question 3 of 10

Question 4 of 10

4. What is the purpose of the adoptNode() method?

Removes node and Makes it ready for insertion

Makes it ready for insertion

Changes the node

Removes node

Question 4 of 10

Question 5 of 10

5. Which of the following JavaScript logging tool is standalone?

fvlogger

Log Hound

Blackbird

jsTracer

Question 5 of 10

Question 6 of 10

6. How many properties does a prototype object have?

Question 6 of 10

Question 7 of 10

7. How many properties are associated with the Response event?

Question 7 of 10

Question 8 of 10

8. When does the browser stop rendering the HTML?

Inline JavaScript block

External HTML file

External JavaScript file

Both Inline JavaScript block & External JavaScript file

Question 8 of 10

Question 9 of 10

9. When does JSNLog have server-side extensions?

Use of .NET

Both .NET and Java

Use of Java

Use of C#

Question 9 of 10

Question 10 of 10

10. What does it indicate when the radix value is 16?

String begins with 0x

String begins with 0

String begins with 0P

String begins with FF

Question 10 of 10