The growing network of physical objects that have sensors connected to the Internet is referred to as the ________

Which utility temporarily removes redundancies in a file to reduce the file size?

A) Error-checking B) File Compression C) Disk Cleanup D) Disk Defragmenter

Which of the following statements is false?

a. An exception indicates a problem that occurs while a program executes. b. Exception handling enables you to create fault-tolerant programs that can resolve (or handle) exceptions—in many cases, this allows a program to continue executing as if no problems were encountered. c. The catch block contains the code that might throw an exception, and the try block contains the code that handles the exception if one occurs. d. Inside the catch block, you can use the parameter’s identifier to interact with a caught exception object.