Which of the following is not a reason that you should have the ability to troubleshoot common problems?
A) If you can diagnose all or part of the problem yourself, you can save time and money when you approach someone to actually fix it.
B) Understanding how your computer works will help you solve complex problems.
C) Relying on an expert to diagnose and repair your equipment can be costly and not always effective.
D) If nothing else, you can ask intelligent questions about the problem, provide information on prior attempts to fix the problem, and potentially save time and money in the repair process.
B
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Which of the following statements about the Internet is false?
a. One challenge was to enable different networks to communicate with each other. ARPA accomplished this by developing the Internet Protocol (IP), which created a true “network of networks,” the current architecture of the Internet. b. The combined set of Internet protocols is now called TCP/IP. c. Each Internet-connected- device has a TCP address—a unique numerical identifier used by devices communicating via TCP/IP to locate one another on the Internet. d. Bandwidth—the information-carrying capacity of communications lines—on the Internet has increased tremendously, while hardware costs have plummet-ed.
Choose a new, more descriptive name for the WhatIsIt function based on the result of the code below.
``` Function WhatIsIt(ByVal intRepeat as Integer) as Integer Dim intResult as Integer = 1 Dim intCount as Integer For intCount = 1 to intRepeat intResult = intResult * 2 Next intCount Return intResult End Function ``` a. PowersOfTwo b. SquareRootsOfTwo c. MultiplyByTwo d. TwoPlusTwo
Critical Thinking QuestionsCase 4-1You are new to Outlook so you have only begun to explore its capabilities with regard to tasks. For example, you knew that you could build a task list, but not that you could keep track of the status of those tasks using Outlook. You have finished drafting the updated sales proposal for the newest product from your team, and you have passed it to your manager for approval. What status indicator is the best match for the current situation? a. In Progressc. Waiting on someone elseb. Pendingd. Deferred
What will be an ideal response?
A ____ window fills the entire screen.
A. restored B. maximized C. minimized D. full