Strayer CIS500 Week 5 Midterm
CIS 500 Week 5 Midterm Exam
Why would organizations use cloud computing during tough economic times?
List and explain the four major steps in business performance management (BPM).
Step 1 Decide on desired performance levels Whats our company goals or objectives.
Step 2 Determine how to attain the performance levels How we are gonna achieve those goals.
Step 3 Periodically assess where the organization stands with respect to its goals, objectives, and measures Whats our company status in achieving our goals.
Step 4 Adjust performance and/or goals How are we doing is there any issues, if so, apply corrective actions.
Which of the following statements about data warehousing is false?
Database management systems range in size and capabilities from the simple __________ to full-featured __________ solutions.
Which of the following is not a reason why managers and information workers may be constrained by data?
Being a smart company involves each of the following except:
Data warehouses are designed as __________ systems, meaning that the data can be queried and analyzed much more efficiently than online databases.
Which of the following is not one of the essential defenses against botnets and malware?
Fingerprints, retinal scans, and voice scans for user identification are examples of __________ controls.
Prior to 2002, what was the common perspective on infosec?
What is the most cost-effective approach to managing fraud?
The Sarbanes-Oxley Act (SOX):
Wal-Marts global sourcing strategy is designed:
Which of the following is an advantage of batch processing over online transaction processing?
A transaction processing system (TPS):
Which of the following statements about virtualization is false?
Processing of transactions is done in one of two modes:
What are three of the major data functions performed by a DBMS? Briefly explain the functions.
Why do social networks and cloud computing increase IT security risks? How can those risks be reduced?
Please check the correc t answer.
Networks transmit __________, which carry voice or data between a sender and a receiver.
What is significant about 4G networks is that they do not have a __________, which both 2G and 3G networks do have.
Why had various information servicesnamely documents, voice, and videofunctioned independently of each other?
When you send a file or e-mail message over a network, it is broken into smaller blocks called __________ that follow different paths from the source to the destination.
Multiple networks were needed to transmit documents, voice, and video because:
IS capabilities support all of the following business objectives except:
Which of the following is not a component of an information system?
Which of the following is not an impact of the mass migration of users from PCs to mobile devices?
Which of the following is a characteristic of competitive advantage?
While of the following statements about mobile market opportunities is false?
List and explain the four factors to consider when evaluating a mobile network.
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