You can call a TextBox’s ________ method to make it the active control on the screen.
a) Activate
b) Focus
c) Actuate
d) Resume
b) Focus
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Answer the following statements true (T) or false (F)
1. Errors may occur when attempting to read data that is not of an appropriate type. 2. It is impossible to predict the sequence of random numbers produced by a random number generators. 3. The objective of encapsulation is to increase the transparency of how objects are implemented. 4. The public interface of a well-defined data type provides a complete set of public methods for interacting with the object while hiding the implementation details of the data type.
How is a queue more efficient than a linked list data structure?
a. The queue data structure operations are all at the head and tail of the list. b. A queue is more efficient than a linked list because it does not have duplicate elements. c. A queue is more efficient because it uses a single linked list. d. A queue sorts the elements so they can be easily found.
Match each item with a statement below.
A. An invoked interface that parses and interprets command lines and code for execution on behalf of a user interface or program process B. A string used to specify the location of resources, such as shared files or devices C. A command in Windows 10 that displays text to the standard output device D. A small command in PowerShell E. A command in CentOS 7 that searches a file or files by keyword F. A term used in the CentOS 7 man pages to describe the syntax of commands G. A temporary connection between two commands, represented by the | symbol H. To change the direction of command output or input from the standard location I. A command in CentOS 7 that displays the contents of an ASCII file on the standard output device J. A command that allows backward movement when you view file contents
Thermal detection systems contain a sophisticated heat _________________________.
Fill in the blank(s) with the appropriate word(s).