CS420 Quiz 3 Jan 2026

Quiz 1 - CS420

Question:

Touch supporting mobile browsers, usually interpret ________________.

A. No tapping B. Text writing C. Double tapping

D. Single tapping

Copied: 1/1/2026, 8:58:22 PM

Quiz 2 - CS420

Question:

The target of _____________ event must be the same Element on which the touch point started when it was first placed on the surface, even if the touch point has since moved outside the interactive area of the target element.

A. Touchend

B. Touchmove C. Touchcancel D. Touchstart Copied: 1/1/2026, 8:58:43 PM

Quiz 3 - CS420

Question:

________ is a chrome development tool.

A. Sources

B. Tags C. Inspect D. Destination Copied: 1/1/2026, 8:58:58 PM

Quiz 4 - CS420

Question:

__________ events are always delivered to the element that first received that __________ .

A. Move, Touch B. Read, Touch C. Click, Touch

D. Touch, Touch

Copied: 1/1/2026, 8:59:13 PM

Quiz 5 - CS506

Question:

How many simultaneous connections can be opened using TCP and UDP ports?

1. 128
2. 64k
3. 64
4. 128k

Correct answer: 128k

Copied: 1/1/2026, 8:59:46 PM

Quiz 6 - CS506

Question:

Which of the following methods takes the place of constructor in an Applet?

1. start()
2. init()
3. run()
4. main()

Correct answer: init()

Copied: 1/1/2026, 9:00:09 PM

Quiz 7 - CS506

Question:

Which keyword is used in Java to mark fields that should not be serialized?

1. transient
2. static
3. volatile
4. final

Correct answer: transient

Copied: 1/1/2026, 9:00:26 PM

Quiz 8 - CS506

Question:

Which of the following methods of an Applet is called every time when page is minimized?

1. stop()