COGNITIVE ASSESSMENT
Which of the following does your financial institution use to reduce fraud?
A. digital forensics system
B. iris recognition system
C. signature verification system
D. hand geometry system
Answer: C
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When using a Windows PC, you can use a ________ to organize similar files that are located in different locations
A) path B) folder C) directory D) library
Critical Thinking QuestionsCase D-1Bianca is helping her boyfriend, Otto, study for a test in Computer Applications. The test will cover Photoshop, and while Otto has a firm grasp on most of the material, he can't seem to get the basics of using gradients. Bianca starts by making Otto some flash cards for identifying the types of gradients. She wants to make two cards per gradient type, so how many cards does she need?
A. 8 B. 10 C. 16 D. 20
Case G-2Flippy and Hammy, two local party clowns, have been taking lots of digital photos during their recent gigs. They want to use the photos for promotion, both by posting them to their Web site and by creating some eye-catching ads and hand-outs. Most of their pictures have been taken against a solid black background. While he sharpens the photos, Flippy is extremely happy that they use a solid black curtain as a backdrop at their shows. Why?
A. The black background makes for much stronger edges, as edges are the points in an image where pixels that are close in color abut one another. B. It is much easier for him to use the Lasso tools to select portions of the image. C. With the black contrasts against the colors of their costumes, the edges are already very sharp. D. The black background can easily be replaced with colors that are more printer-friendly.
Which of the following is false?
A. A Sub procedure can accept items passed either by value or by reference. B. The parameterList in a procedure header is optional. C. At times, a memory location inside the computer’s internal memory may have more than one name. D. A Call statement must contain at least one argument.