WorksheetsISAD-Quiz #1
Total questions: 60
Worksheet time: 45mins
Combination of hardware and software for manage, communication and share
Data
Information
Information Technology
System
Set of component for conduct a specific result or inforamtion
Data
Information
Information Technology
System
What is Data?
Processed facts
Meaningful output
Raw facts and figures
Final report
an information is best described as:
Processed data with meaning
Raw numbers
Random facts
Unorganized data
Which of the following is an example of data?
Total sales increased by 10%”
“85, 90, 78, 92”
“Monthly revenue report”
“Student passed the exam”
Data becomes information when it is:
Stored
Deleted
Processed and interpreted
Collected
What are the basic components of a system?
User, software, hardware
Data, information, knowledge
Input, process, storage, output
File, database, report,
Input in a system refers to:
Data stored in database
Results produced by system
Decision made by manager
Raw data entered into the system
Storage in a system is used to:
Input data
Temporarily or permanently keep data
Show results
Analyze data
Which of the following is an example of storage?
Database
Printer
Keyboard
Monitor
Which device is commonly used for output?
Scanner
Mouse
Keyboard
Monitor
In a student system, exam marks entered by teacher are:
Output
Input
Processing
Storage
In a payroll system, employee salary slip is:
Input
Process
Storage
Output
Which component ensures data is not lost?
Input
Output
Process
Storage
An Information System (IS) is mainly used to:
Collect, process, store, and distribute information
Design networks
Write programs
Store hardware
Which of the following is NOT a component of an Information
Software
People
Electricity
Hardware
Which component refers to physical devices like computers and printers?
Software
Data
People
Hardware
Programs and applications belong to which IS component?
Hardware
Software
Data
Procedures
Who are considered part of the “People” component?
Only system analysts
Users, managers, and IT staff
Computers and servers
Only programmers
Which component defines rules and steps for using the system?
Data
Procedures
Hardware
Output
Data in an information system is:
Processed results
Decisions made by managers
Reports
Raw facts stored in the system
Information is best described as:
Random data
Raw facts
Processed data with meaning
Unused data
Information System is mainly used to:
Design hardware
Support decision-making
Create Data Stroe
Write Application with Any Code
Information system have ... types.
2
3
4
5
Structured analysis mainly focuses on
Objects
Processes and data flow
User stories
Code reuse
Object-Oriented Analysis models systems as:
Functions
Processes
Objects
Files
Which approach combines data and behavior?
Structured
Object-Oriented
Agile
Functional
TPS stands for:
Transaction Processing System
Transfer Processing System
Technical Processing System
Transaction Program Software
The main purpose of a TPS is to:
Support strategic decisions
Process daily business transactions
Analyze long-term trends
Design systems
Which of the following is an example of a TPS?
Decision Support System
Payroll system
Expert system
Management dashboard
TPS is mostly used by:
Top-level management
Middle management
Operational staff
System designers
Which of the following is NOT a characteristic of TPS?
High accuracy
High volume processing
Real-time response
Long-term forecasting
Which TPS example is MOST likely to use real-time processing?
Monthly payroll
Bank ATM system
End-of-day sales report
Yearly tax report
TPS usually feeds data to:
Expert Systems
Decision Support Systems
Management Information Systems
All of the above
Transaction control is mainly used to ensure:
Fast processing
Data security
Data consistency and reliability
User friendliness
A transaction is best described as:
A single SQL command
A group of operations performed as one unit
A database table
A report
Which command permanently saves a transaction?
SAVE
ROLLBACK
COMMIT
END
Which command cancels changes made by a transaction?
COMMIT
ROLLBACK
SAVEPOINT
INSERT
What happens if a transaction fails before COMMIT?
Changes are saved
Database crashes
Changes are undone
Data becomes duplicated
DSS stands for:
Data Storage System
Decision Support System
Digital Support Software
Decision Structure System
The main purpose of a DSS is to:
Process daily transactions
Support decision-making
Store data only
Control hardware
DSS is mainly used by:
Operational staff
Top-level and middle management
Data entry clerks
Network administrators
DSS database contains:
Only external data
Only internal data
Data from TPS and other sources
Source code
DSS is different from TPS because DSS:
Handles routine tasks
Supports managerial decisions
Works without data
Is faster
MIS stands for:
Managerial Intelligence System
Management Information System
Machine Information Software
Management Integrated System
The main purpose of MIS is to:
Process daily transactions
Support routine clerical work
Provide information for management decisions
Control hardware
Which system is the main data source for MIS?
DSS
Expert System
Office Automation System
Transaction Processing System (TPS)
OAS stands for:
Office Analysis System
Online Application Software
Operational Automation System
Office Automation System
The main purpose of an Office Automation System is to:
Support strategic decisions
Process financial transactions
Improve office productivity and efficiency
Manage databases
OAS is mainly used by:
Top-level managers
Middle managers
office staff
System analysts
Which of the following is an example of OAS?
Payroll system
Word processing software
ATM system
Inventory control system
A business case is mainly used to:
Justify a project investment
Write program code
Design user interfaces
Train users
A business case is usually prepared during which phase?
Implementation
Maintenance
Planning / Initiation
Testing
Which of the following is NOT a typical section of a business case?
Problem statement
Cost–benefit analysis
Risk analysis
Source code
Data is always meaningful on its own.
True
False
Information systems collect data and produce information.
True
False
Data and information mean the same thing.
True
False
Input is the first step of a system?
True
False
Hardware and software are both components of an information system.
True
False
Object-Oriented Analysis separates data and behavior.
True
False
