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Question 82

Which of the following statements about DDMS is incorrect?

You can display a list of currently running threads and select one to check its stack trace.

You can use it to acquire screenshots of a terminal.

You can forcibly execute garbage collection and check the present heap usage status.

You can do simulations of network zone speed and bandwidth limitations.

Correct Answer: B

DDMS, or Dalvik Debug Monitor Server, provides various features like displaying a list of threads and their stack traces, taking heap usage snapshots and forcing garbage collection, and simulating network speed and bandwidth limitations. However, DDMS is not used to acquire screenshots of a terminal; instead, it offers screen capture functionality for Android devices. Thus, the statement that DDMS can be used to acquire screenshots of a terminal is incorrect.

Discussion

MmadiOption: D

D. You can do simulations of network zone speed and bandwidth limitations.