Academic Year 2026–2027 UNISA Assignment: HRM3703 HR Information
Systems and Technology Fully Solved Assignment with Verified Answers |
Human Resource Information Systems, Digital HR Transformation, HR
Analytics, E-HRM Solutions, Workforce Technology and Data-Driven HR
Management
,Question 1: In the context of HRIS architecture, which component is primarily
responsible for enforcing business rules, managing data validation, and
orchestrating workflow processes?
A. The presentation layer (user interface)
B. The data storage layer (database)
C. The application logic layer (middleware)
D. The network infrastructure layer
CORRECT ANSWER: C. The application logic layer (middleware)
Rationale: In a typical three-tier HRIS architecture, the application logic layer (or
middleware) is where business rules are codified, data validation occurs, and workflow
processes are managed. This layer acts as an intermediary between the presentation
layer (user interface) and the data storage layer (database). The presentation layer
handles user interaction, the data storage layer manages persistent data, and the
network infrastructure provides connectivity, making C the correct and most accurate
choice.
Question 2: An HR manager uses the HRIS to run a report on training completion
rates across departments. Which type of data processing is the system
performing?
A. Transaction processing
B. Decision support processing
C. Online Analytical Processing (OLAP)
D. Real-time processing
CORRECT ANSWER: C. Online Analytical Processing (OLAP)
Rationale: OLAP involves analyzing aggregated data from multiple sources to support
decision-making, such as generating reports on training completion rates across
departments. Transaction processing handles individual, discrete events (like recording
a completed course). Decision support is a broader category that includes OLAP, but
OLAP is the specific technical process used for these types of multidimensional
queries. Real-time processing implies immediate data updates as events occur, which
is not the primary focus of report generation.
Question 3: When an employee updates their banking details through a self-service
portal, what type of HRIS transaction is being performed?
A. Strategic transaction
B. Operational transaction
C. Tactical transaction
D. Analytical transaction
,CORRECT ANSWER: B. Operational transaction
Rationale: Operational transactions are routine, day-to-day activities that process data
related to core HR functions. Updating personal banking details is a standard
administrative task essential for payroll processing. Strategic transactions support long-
term planning, tactical transactions are for departmental management, and analytical
transactions involve data analysis for decision support.
Question 4: In the design of a relational database for an HRIS, what is the primary
purpose of a foreign key?
A. To uniquely identify a record within its own table
B. To create a link between two tables by referencing a primary key
C. To enforce domain integrity by limiting the data type of a column
D. To improve query performance by indexing the column
CORRECT ANSWER: B. To create a link between two tables by referencing a primary
key
Rationale: A foreign key is a column or set of columns in one table that is used to
establish and enforce a link between the data in two tables, by referencing the primary
key of another table. Option A defines a primary key. Option C describes a check
constraint. Option D describes an index.
Question 5: Which of the following is the most significant risk associated with
migrating HR data to a cloud-based HRIS?
A. Reduced accessibility for remote employees
B. Increased software licensing costs
C. Dependency on the vendor's security and compliance controls
D. Lack of integration with mobile devices
CORRECT ANSWER: C. Dependency on the vendor's security and compliance
controls
Rationale: When migrating to a cloud-based system, the organization's data is hosted
on the vendor's infrastructure. This creates a significant risk related to the vendor's
ability to secure the data and comply with regulations (e.g., POPIA, GDPR). Cloud
systems generally increase accessibility, can reduce upfront costs, and usually have
good mobile integration.
Question 6: Which of the "Big Five" personality traits, as often assessed in HR
systems for job fit, is characterized by a tendency to be organized, dependable, and
disciplined?
, A. Openness to experience
B. Conscientiousness
C. Extraversion
D. Agreeableness
CORRECT ANSWER: B. Conscientiousness
Rationale: Conscientiousness is a personality dimension that describes individuals
who are organized, dependable, disciplined, and goal-oriented. Openness relates to
creativity and imagination. Extraversion is about sociability and assertiveness.
Agreeableness concerns cooperativeness and trust.
Question 7: The process of verifying that data entered into an HRIS conforms to
predefined rules, such as date formats or allowable salary ranges, is known as:
A. Data validation
B. Data cleansing
C. Data transformation
D. Data migration
CORRECT ANSWER: A. Data validation
Rationale: Data validation is the process of ensuring data meets pre-defined rules,
such as format, type, and value range, at the point of entry. Data cleansing is the
process of detecting and correcting corrupt or inaccurate records. Data transformation
is converting data from one format to another. Data migration is the process of
transferring data between systems.
Question 8: An HRIS that integrates with a payroll system to automatically
calculate deductions based on updated benefit elections is an example of:
A. Batch processing
B. System-to-system integration
C. End-user computing
D. Data warehousing
CORRECT ANSWER: B. System-to-system integration
Rationale: System-to-system integration involves connecting different software
applications to share data and automate processes, as seen when the HRIS sends
benefit data to the payroll system. Batch processing is a method of processing
transactions in a group. End-user computing involves end-users creating their own
applications. Data warehousing is for storing and analyzing historical data.
Systems and Technology Fully Solved Assignment with Verified Answers |
Human Resource Information Systems, Digital HR Transformation, HR
Analytics, E-HRM Solutions, Workforce Technology and Data-Driven HR
Management
,Question 1: In the context of HRIS architecture, which component is primarily
responsible for enforcing business rules, managing data validation, and
orchestrating workflow processes?
A. The presentation layer (user interface)
B. The data storage layer (database)
C. The application logic layer (middleware)
D. The network infrastructure layer
CORRECT ANSWER: C. The application logic layer (middleware)
Rationale: In a typical three-tier HRIS architecture, the application logic layer (or
middleware) is where business rules are codified, data validation occurs, and workflow
processes are managed. This layer acts as an intermediary between the presentation
layer (user interface) and the data storage layer (database). The presentation layer
handles user interaction, the data storage layer manages persistent data, and the
network infrastructure provides connectivity, making C the correct and most accurate
choice.
Question 2: An HR manager uses the HRIS to run a report on training completion
rates across departments. Which type of data processing is the system
performing?
A. Transaction processing
B. Decision support processing
C. Online Analytical Processing (OLAP)
D. Real-time processing
CORRECT ANSWER: C. Online Analytical Processing (OLAP)
Rationale: OLAP involves analyzing aggregated data from multiple sources to support
decision-making, such as generating reports on training completion rates across
departments. Transaction processing handles individual, discrete events (like recording
a completed course). Decision support is a broader category that includes OLAP, but
OLAP is the specific technical process used for these types of multidimensional
queries. Real-time processing implies immediate data updates as events occur, which
is not the primary focus of report generation.
Question 3: When an employee updates their banking details through a self-service
portal, what type of HRIS transaction is being performed?
A. Strategic transaction
B. Operational transaction
C. Tactical transaction
D. Analytical transaction
,CORRECT ANSWER: B. Operational transaction
Rationale: Operational transactions are routine, day-to-day activities that process data
related to core HR functions. Updating personal banking details is a standard
administrative task essential for payroll processing. Strategic transactions support long-
term planning, tactical transactions are for departmental management, and analytical
transactions involve data analysis for decision support.
Question 4: In the design of a relational database for an HRIS, what is the primary
purpose of a foreign key?
A. To uniquely identify a record within its own table
B. To create a link between two tables by referencing a primary key
C. To enforce domain integrity by limiting the data type of a column
D. To improve query performance by indexing the column
CORRECT ANSWER: B. To create a link between two tables by referencing a primary
key
Rationale: A foreign key is a column or set of columns in one table that is used to
establish and enforce a link between the data in two tables, by referencing the primary
key of another table. Option A defines a primary key. Option C describes a check
constraint. Option D describes an index.
Question 5: Which of the following is the most significant risk associated with
migrating HR data to a cloud-based HRIS?
A. Reduced accessibility for remote employees
B. Increased software licensing costs
C. Dependency on the vendor's security and compliance controls
D. Lack of integration with mobile devices
CORRECT ANSWER: C. Dependency on the vendor's security and compliance
controls
Rationale: When migrating to a cloud-based system, the organization's data is hosted
on the vendor's infrastructure. This creates a significant risk related to the vendor's
ability to secure the data and comply with regulations (e.g., POPIA, GDPR). Cloud
systems generally increase accessibility, can reduce upfront costs, and usually have
good mobile integration.
Question 6: Which of the "Big Five" personality traits, as often assessed in HR
systems for job fit, is characterized by a tendency to be organized, dependable, and
disciplined?
, A. Openness to experience
B. Conscientiousness
C. Extraversion
D. Agreeableness
CORRECT ANSWER: B. Conscientiousness
Rationale: Conscientiousness is a personality dimension that describes individuals
who are organized, dependable, disciplined, and goal-oriented. Openness relates to
creativity and imagination. Extraversion is about sociability and assertiveness.
Agreeableness concerns cooperativeness and trust.
Question 7: The process of verifying that data entered into an HRIS conforms to
predefined rules, such as date formats or allowable salary ranges, is known as:
A. Data validation
B. Data cleansing
C. Data transformation
D. Data migration
CORRECT ANSWER: A. Data validation
Rationale: Data validation is the process of ensuring data meets pre-defined rules,
such as format, type, and value range, at the point of entry. Data cleansing is the
process of detecting and correcting corrupt or inaccurate records. Data transformation
is converting data from one format to another. Data migration is the process of
transferring data between systems.
Question 8: An HRIS that integrates with a payroll system to automatically
calculate deductions based on updated benefit elections is an example of:
A. Batch processing
B. System-to-system integration
C. End-user computing
D. Data warehousing
CORRECT ANSWER: B. System-to-system integration
Rationale: System-to-system integration involves connecting different software
applications to share data and automate processes, as seen when the HRIS sends
benefit data to the payroll system. Batch processing is a method of processing
transactions in a group. End-user computing involves end-users creating their own
applications. Data warehousing is for storing and analyzing historical data.
