Question 1

Parallel installation is also called direct installation.

Accepted Answer

Parallel installation refers to installing a new system alongside an existing one, while direct installation involves replacing the old system completely with the new one. Therefore, the two terms are not interchangeable.

Question 2

Business analysts work primarily with systems development,but they are also involved in business processes to a small extent.

Accepted Answer

Business analysts are heavily involved in understanding and improving business processes, not just systems development.

Question 3

BPM is a cyclical process for systematically monitoring,modeling,creating,and implementing business processes.

Accepted Answer

BPM stands for Business Process Management, which involves a continuous cycle of monitoring, modeling, creating, and implementing business processes to improve overall efficiency and effectiveness. Thus, the statement is true.

Question 4

With regard to people,the design stage in SDLC involves developing job descriptions.

Accepted Answer

The design stage in SDLC involves developing system specifications, not job descriptions.

Question 5

Impractical information systems projects are eliminated after assessing its feasibility with an organization's objectives.

Accepted Answer

Impractical information systems projects should be eliminated after assessing its feasibility with an organization's objectives to avoid wasting resources and time.

Question 6

A vulnerability is some measure that individuals or organizations take to block the threat from obtaining the asset.

Accepted Answer

A vulnerability is actually a weakness or flaw in a system, process, or measure that can be exploited by a threat. Measures taken to block the threat are known as countermeasures or safeguards.

Question 7

When a pilot implementation fails,the failure is contained within a boundary.

Accepted Answer

When a pilot implementation fails, the failure is typically limited in scope and does not have a widespread impact on the entire organization. This is because pilot implementations are usually conducted in a controlled environment with limited resources and a small group of users. This containment allows organizations to learn from the failure and make necessary adjustments before rolling out the implementation on a larger scale.

Question 8

The work done during the maintenance activity of the SDLC process is either to fix the system or to adapt it to changes in requirements.

Accepted Answer

The maintenance phase of the SDLC process involves fixing the issues and adapting the system to meet changing requirements. Therefore, the statement is true.

Question 9

The term system conversion refers to the process of testing software.

Accepted Answer

The term system conversion generally refers to the process of changing or replacing an existing software system with a new one, not specifically testing it. Testing is an important part of the system conversion process, but it is not synonymous with it.

Question 10

Tasks in the implementation activity of the SDLC process involve building and testing system components and converting users to the new system and possibly new business processes.

Accepted Answer

Tasks in the implementation activity of the SDLC process typically involve building and testing system components, as well as training and converting users to the new system and associated business processes.

Question 11

Both Scrum and SDLC are processes that create and update existing information systems.

Accepted Answer

Both Scrum and SDLC are processes that involve the development, maintenance, and enhancement of information systems. Scrum is an Agile approach to software development that emphasizes collaboration, flexibility, and iterative development, while SDLC is a structured approach that follows a defined set of steps for system development, including planning, analysis, design, implementation, and maintenance.

Question 12

Poorly written application programs and procedures are sources of security threats.

Accepted Answer

Poorly written application programs and procedures can contain vulnerabilities that can be exploited by malicious actors, making them a source of security threats.

Question 13

A business process may use one or more information systems,but an information system may be used by only one business process.

Accepted Answer

An information system can be used by multiple business processes.

Question 14

Agile development methodologies support just-in-time design.

Accepted Answer

Agile development methodologies prioritize flexibility and responsiveness to change, which includes just-in-time design. This means that design decisions are made as close to implementation as possible, allowing for adaptations and improvements based on feedback and evolving project needs.

Question 15

Systems analysts are IS professionals who understand both business and technology.

Accepted Answer

Systems analysts are responsible for analyzing the information systems needs of a business or organization, and designing and implementing solutions that align with the organization's goals and strategies. As such, they must have in-depth knowledge of both business operations and technology.

Question 16

Information systems security is the process of preventing unauthorized access to an IS or modification of its data.

Accepted Answer

Information systems security is indeed the process of ensuring the confidentiality, integrity, and availability of an IS by preventing unauthorized access or modification of its data.

Question 17

Using HTTP rather than HTTPS will provide an effective safeguard against security threats.

Accepted Answer

Using HTTP rather than HTTPS will not provide an effective safeguard against security threats as HTTPS uses encryption to protect data exchanged between a web server and a user's browser. HTTP, on the other hand, sends data in plain text, making it vulnerable to interception by hackers. Therefore, using HTTPS is recommended for secure communication over the internet.

Question 18

The effectiveness objective of an organization determines how well a process uses its resources.

Accepted Answer

The effectiveness objective of an organization measures how well it achieves its goals, while efficiency measures how well resources are used.

Question 19

The nature of the SDLC process accepts that systems requirements are always changing.

Accepted Answer

The answer of The nature of the SDLC process accepts...

Question 20

In the BPM activity of creating process components,the team designs changes to the business process at a depth sufficient for implementation.

Accepted Answer

In the BPM activity of creating process components, the team not only designs but also documents and models the changes to the business process at a depth sufficient for implementation. This helps ensure that the changes are carried out effectively and efficiently.

Quiz 12: Mis Management Processes: Process Management, systems Development, and Security