Critical Thinking QuestionsCase E-1Stephan, an amateur photographer,  is new to the game of analyzing the appearance of images and using Photoshop to improve the quality of his images. He has been surfing around the web looking for pointers, and has come across several new terms to add to his photography vocabulary. Stephan also learned that when he can see all of the transitions from dark to light in a grayscale image, it is called ____.

A. continuous tone
B. smooth transition
C. stair-stepping
D. blocked transition


Answer: C

Computer Science & Information Technology

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Answer the following statements true (T) or false (F)

1. The Order By clause sorts the query results in descending order by default. 2. With LINQ any Integer expression can be used in a Where clause. 3. With LINQ, the IDE provides full IntelliSense support for the anonymous types generated by the compiler. 4. LINQ infers the type of a range variable based on the query’s data source. 5. Most LINQ capabilities are defined as constructor methods for the IEnumerable interface. You can call these on any IEnumerable object.

Computer Science & Information Technology

An array whose number of elements changes while an application is running is referred to as a(n) ____ array.

A. dynamic B. updating C. active D. renewing

Computer Science & Information Technology

You can use the ____ Tool to draw a rectangle.

a. Rectangle b. Line c. Pen d. Pencil

Computer Science & Information Technology

If a process is given the task of waiting for an event to occur, and if the system includes no provision for signaling that event, then we have ________.

a) one-process deadlock b) starvation c) mutual exclusion d) circular wait

Computer Science & Information Technology