The helpdesk is receiving calls about the corporate web server being down. Which of the following should be taken NEXT after verifying that the server is unreachable?
A. Escalate the call to a technician
B. Document any changes in the web server configuration.
C. Implement and test a solution.
D. Continuously ping the server until a ping response is obtained
Answer: A. Escalate the call to a technician
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Which of the following is NOT true when using motion and multimedia in presentations?
A) With the help of multimedia, a PowerPoint presentation can be used as a marketing tool. B) Multimedia can add entertainment value to your presentation while maintaining a professional appearance. C) Motion and animation can invoke emotion in the creator, multimedia can break up a presentation. D) Motion, like transitions and animations, along with multimedia elements, such as audio and video, can enhance presentations.
Bank teller machines rely on using information on the user’s card giving the bank identifier, the account number and the user’s personal identifier. They also derive account information from a central database and update that database on completion of a transaction. Using your knowledge of ATM operation, write Z schemas defining the state of the system, card validation (where the user’s identifier is checked) and cash withdrawal.
What will be an ideal response?