Please state the correct answer below: 31. When a potential change to the system
ID: 421006 • Letter: P
Question
Please state the correct answer below:
31. When a potential change to the system is identified, a __________ is prepared
and forwarded to the project manager.
A) change request
B) suggestion
C) redesign plan
D) problem ticket
E) recommendation
32. Which of the following statements is INCORRECT about post-implementation review?
A) Post-implementation review identifies changes to be made to the system.
B) Post-implementation review identifies training opportunities
C) Post implementation review identifies deviations from the original design and plan.
D) Post-implementation review compares plans with reality.
E) Post-implementation review focuses on assessing whether ERP has been implemented within time
and budget.
33. What are the three main characteristics of Big Data?
A) Real time, Unstructured, and Disparate
B) Digital, Traditional, and Real-time
C) High volume, Real time, and Disparate
D) High volume, High velocity and High variety
E) Internal, External and High volume
34. In the staging area of a data warehouse, the process of cleaning, standardizing, reformatting
and summarizing the data is known as:
A) Extraction
B) Loading
C) Transformation
D) Testing
E) Tagging
35. The subset of data warehouse that is customized for decision making application of a particular
user group is known as:
A) Database
B) Mini data warehouse
C) Data mart
D) Data clone
E) Data store
36. John wants to use the data warehouse to help him to determine whether loan applicants are
likely to default on their loan repayments. Which tools can John use to draw the required data from
the data warehouse?
A) Reports
B) Queries
C) Summarized data
D) Data mining
E) OLAP
37. Mary is using OLAP to help with her marketing campaign. First she looks at the quarterly sales
figures for US, UK and Australia. Then she navigates to the quarterly sales figure of the various
Australian cities, before examining the monthly sales figure for each Australian cities. The
operation that Mary uses with OLAP is known as:
A) Drill down
B) Slicing
C) Dicing
D) Roll up
E) Zoom in
38. Which of the following statements is INCORRECT about the evolution of ERP systems?
A) ERP systems grew primarily out of MRP and MRPII.
B) The first generation of ERP system emphasises on integrating the primary and secondary value
chain activities of an organisation.
C) The first generation of ERP system focuses on the "back office" activities.
D) The second generation ERP system, ERP II, is perceived as the single system that can replace
all other systems within an organisation.
E) The second generation ERP system, ERP II, is e-Business ready.
39. XYZ Enterprise runs a proprietary accounting software (i.e. developed in-house) using a cloud
model. It installs and hosts the accounting software using the hardware and software rented from a
cloud vendor. The type of cloud model that XYZ Enterprise is using is the:
A) Infrastructure as a Service
B) Platform as a Service
C) Software as a Service
D) Public cloud
E) Private Cloud
40. Which of the following is NOT a characteristics of SaaS ERP?
A) The client company rents the use of the ERP from the vendor
B) The client company determines the location of the ERP software.
C) The vendor company installs and maintains the ERP software.
D) The client company incurs operational expenses instead of capital expense.
E) The client company shares the access to the ERP software other companies
Explanation / Answer
31. A) Change request
Employees can come up with a change request. These are new ideas, and, better ways of doing things in a project. The firm needs change order requests when the firm wants to alter the duration, scope, or, budget.
32. Statements about a post-implementation review
c) identify deviations from the original plan, and, design
PIR, conducted after completing a project, determines if the project objectives are met, evaluates how effectively the project was run; ensures greatest possible benefits from the project
33) Characteristics of Big Data
D) Volume, velocity, and, variety
Volume
High velocity
High Variety
34. Staging area of data warehouse
A) Extraction
One can get data out of the system only in the form of a full extract. The system propagates, and, identifies changes. The copy of the last extract is used to identify the changes. It is in the same format as the new set of data extract.
35. c) Data Mart