What does the onPostExecute() method of an AsyncTask do?
a. Executes code after the doInBackground() operation is complete
b. Posts to a URI for updating a database in the cloud
c. Passes any results created to the doInBackground() method
d. Checks the progress of a background operation
a. Executes code after the doInBackground() operation is complete
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What do the calls to exit(…) do? When exit(0) and exit(1) are called, what receives these arguments and what is done with them?
a) The exit( ) function stops the program. The argument is discarded. b) The exit( ) function is obsolete. There is no longer any such function in the C++ libraries. c) The exit( ) function stops the program. The argument is passed to the operating system which uses it for an error code. d) The exit( ) function temporarily stops the program, and sends the argument to the operating system which uses it for an error code. The operating system restarts the program after fixing the error. e) The exit( ) function allows the systems programmer to escape when the power supply catches fire.
You can use the Document tab in the Page Setup dialog box to set the paper size and control how paper feeds into your printer.
Answer the following statement true (T) or false (F)
Which USMT file is generated by running ScanState.exe with the /genconfig option?
A. MigApp.xml B. MigUser.xml C. MigSys.xml D. Config.xml
Design considerations such as purpose and functionality, operating system, redundancy, and backups primarily affect which of the following devices?
A. switches B. routers C. servers D. PBX