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Q 1/30
Score 0
Which of the following describes the five main components of a typical Information System?
30
Sensors, actuators, servers, databases, and networks
Hardware, software, data, procedures, and people
Internet, computers, programs, apps, and users
Input, output, processing, storage, and feedback
Q 2/30
Score 0
In the context of Information Systems, which term describes the process of converting raw facts and figures into meaningful context or useful information?
30
Data encryption
Data processing
Data storage
Data redundancy
30 questions
Q.
Which of the following describes the five main components of a typical Information System?
1
30 sec
Q.
In the context of Information Systems, which term describes the process of converting raw facts and figures into meaningful context or useful information?
2
30 sec
Q.
Which type of Information System is specifically designed to support the daily operational activities and record-keeping of a business, such as processing sales orders or payroll?
3
30 sec
Q.
Which of the following describes the difference between 'Data' and 'Information' in an Information System?
4
30 sec
Q.
Which of the following describes the 'Cloud Computing' model within modern information systems?
5
30 sec
Q.
In the study of Information Systems, what is the 'Feedback Loop' primarily used for within a system?
6
30 sec
Q.
An Information System that uses artificial intelligence to mimic the decision-making ability of a human specialist in a specific domain is known as a/an:
7
30 sec
Q.
Which of the following describes 'Enterprise Resource Planning' (ERP) systems in an organizational context?
8
30 sec
Q.
In information systems, what is the specific role of 'Procedures' as a component?
9
30 sec
Q.
Which of the following describes the 'Decision Support System' (DSS) category of Information Systems?
10
30 sec
Q.
11
30 sec
Q.
Which of the following QBasic commands is used to declare a fixed-length string or a specific variable type explicitly, or to define an array?
12
30 sec
Q.
Which of the following QBasic symbols is used at the end of a variable name to define it as a string data type?
13
30 sec
Q.
Which of the following QBasic control structures is best suited for executing a block of code a specific number of times when the start and end values are known?
14
30 sec
Q.
Which QBasic command is used to clear the output window of any previous text or drawings?
15
30 sec
Q.
16
30 sec
Q.
17
30 sec
Q.
Which QBasic command is used to accept data entered by the user from the keyboard and store it in a variable?
18
30 sec
Q.
In a standard flowchart, which symbol is used to represent a decision point where a condition is evaluated and branching occurs?
19
30 sec
Q.
Which of the following best describes the purpose of a parallelogram in a standard flowchart?
20
30 sec
Q.
21
30 sec
Q.
In a flowchart, what is the specific purpose of the 'Oval' (also known as a Pill shape) symbol?
22
30 sec
Q.
23
30 sec
Q.
In the context of algorithm design, what is 'pseudocode'?
24
30 sec
Q.
Which of the following describes an 'infinite loop' in an algorithm?
25
30 sec
Q.
26
30 sec
Q.
Which of the following functions is a primary responsibility of the Operating System rather than utility software or device drivers?
27
30 sec
Q.
In the context of system software, which of the following is an example of 'Utility Software' designed to protect a computer system from unauthorized access or malicious code?
28
30 sec
Q.
If an operating system is compared to the manager of a hotel, which of the following best describes the role of 'Utility Software' in this analogy?
29
30 sec
Q.
Which of the following is an example of system software that is usually used to optimize the storage performance of a hard disk drive by rearranging fragmented files?