The ________ coordinates the computer's operations by fetching the next instruction and using control signals to regulate the other major computer components.

A) arithmetic and logic unit (ALU)
B) traffic controller
C) instruction manager
D) control unit
E) operating system


D) control unit

Computer Science & Information Technology

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Office 365 provides services through ________ computing, where the applications are accessed through a Web browser

A) cloud B) star C) moon D) sun

Computer Science & Information Technology

Which of the following statements describes an advantage of using frames for Web page layout?

A) Search engines may easily find the site. B) Frames allow for consistency in the design of the Web site. C) It is easy to bookmark the site. D) Download time is faster.

Computer Science & Information Technology

LinkedIn uses __________ to examine the software for errors.

A. AI B. DSS C. ERP D. SCM

Computer Science & Information Technology

Using the object-oriented approach, a(n) ____  is a combined set of attributes and actions.

A. algorithm B. prototype C. abstraction D. class

Computer Science & Information Technology