SCMAD Free Mock Exam

Question 1 of 15 [Application Delivery Lifecycle]

Given: `public class MyMIDlet extends MIDlet { MyMIDlet() { //code here } public void startApp() { //code here } public void pauseApp() { //code here } }`
When a MIDlet begins execution which method of MyMIDlet method will be invoked by AMS?
Choice 1	`MyMIDlet constructor`
Choice 2	`startApp()` method
Choice 3	`pauseApp` method

Question 2 of 15 [CLDC 1.0 1.1]

A JAR containing a MIDlet named TestGeneratorMIDlet.
A JAD with this content: MIDlet-1: TestGeneratorMIDlet ... Configuration: CLDC-1.0 MicroEdition-Profile: MIDP-2.0 ...
This MIDlet needs to get the property with the key LabName defined in the JAD. This needs to be assigned to a String labName from within the `MIDlet.startApp()` method.
What is the correct way to accomplish this?
Choice 1	`String labName = this.getProperty("LabName ");`
Choice 2	`String labName = this.getAppProperty("LabName ");`
Choice 3	`String labName = System.getProperty("MIDlet-LabName");`
Choice 4	`String labName = this.getAppProperty("MIDlet- LabName ");`

Question 3 of 15 [JTWI Specification]

Attributes in a JAD file can be divided into two main groups, depending on whether they are required or not. Note that attributes beginning with MIDLet- are thought to be "system" attributes, and are reserved. Which of the following is true about Application-specific attributes?
Choice 1	MIDlet-myApplicationName is a valid application-specific attribute
Choice 2	Application-specific attribute cannot begin with the MIDlet- prefix.
Choice 3	MIDlet-@author is a valid application-specific attribute

Question 4 of 15 [MIDP Game API]

Which of the following statements are TRUE about TiledLayer?
Choice 1	A TiledLayer can be rendered by manually calling its paint method
Choice 2	A TiledLayer can be rendered automatically using a LayerManager object.
Choice 3	The paint method will attempt to render portion of TiledLayer subject to the clip region of the Graphics object
Choice 4	The rendered region can not be controlled by setting the clip region of the Graphics object.

Question 5 of 15 [MIDP Game API]

What is the best way to flushes the off-screen buffer to the display? Assume that the size of the flushed area is equal to the size of the GameCanvas
Choice 1	By GameCanvas `flushGraphics()` method
Choice 2	By GameCanvas `flushGraphics(int x,int y,int width,int height)` method
Choice 3	By GameCanvas `flushGraphics()` method
Choice 4	By GameCanvas `pack()` method

Question 6 of 15 [MIDP Persistent Storage]

Which of these methods is defined in the RecordFilter interface?
Choice 1	matches
Choice 2	match
Choice 3	matcher
Choice 4	equal

Question 7 of 15 [MIDP UI API]

What will happen when you pass null value for the image contents of an ImageItem?
Choice 1	The ImageItem will occupy full space on the screen.
Choice 2	The ImageItem will occupy no space on the screen.
Choice 3	The ImageItem will throw error.

Question 8 of 15 [MMAPI]

Which method of RecordControl will be used to complete the current recording?
Choice 1	close()
Choice 2	save()
Choice 3	commit()
Choice 4	stopRecord()

Question 9 of 15 [Networking]

A DataSource may contain multiple SourceStreams
Choice 1	True
Choice 2	False

Question 10 of 15 [Push Registry]

What will happen when a stream connection received by the AMS via Push Registry mechanism times out for an application that is not currently running?
Choice 1	A connection will be made again to the stream source after the associated application is started by the AMS.
Choice 2	The AMS will keep the connection alive, start and transfer the connection.
Choice 3	An IOException will be thrown to the application upon connection transfer from the AMS to the application.
Choice 4	The behavior is not defined by the specification.

Question 11 of 15 [Push Registry]

What value should be passed registerAlarm() for pushRegistry to disable alarms?
Choice 1	-1
Choice 2	0
Choice 3	null
Choice 4	PushRegistry.DISABLE

Question 12 of 15 [Security]

Which of the following statements are true about the trusted MIDlets permission.
Choice 1	If the javax.microedition.io.Connector.http permission was requested and the protection domain has set the permission as allowed, no user confirmation will be needed to open an HTTP connection.
Choice 2	Java EE MIDlet suite does not allow authorization mechanism.
Choice 3	Each trusted MIDlet suite is assigned to a particular protection domain depending on the authorization mechanism.

Question 13 of 15 [Security]

The untrusted domain for untrusted MIDlet suites MUST allow, without explicit confirmation by the user, access to:
Choice 1	RMS APIs
Choice 2	`javax.microedition.io.HttpConnection`
Choice 3	`MIDlet Lifecycle APIs`
Choice 4	`javax.microedition.io.HttpsConnection`

Question 14 of 15 [WMA]

Which method can be used to find the number of segments that would be needed for sending a message?
Choice 1	`MessageConnection numberOfSegments()` method
Choice 2	`MessageConnection numberOfSegments(Message)` method
Choice 3	`MessageConnection noOfSegments(Message)` method

Question 15 of 15 [WMA]

What value can be passed as setMessageListener of MessageConnection to de-register any currenly registered listener?
Choice 1	`MessageListener.DE_REG`
Choice 2	`MessageListener.DE_REGISTER`
Choice 3	`null`
Choice 4	`MessageListener.DEACTIVATE`