GAQM Certified Information Technology Manager (CITM) CITM-001 Exam Dumps: Updated Questions & Answers (September 2025)

Development cost is the type of cost that is considered as actual costs of analysis, design, and installation for the system. Development cost includes the expenses incurred during the planning, designing, building, testing, and deploying of a system. Development cost is usually estimated before the start of a project and is used to measure the feasibility and profitability of a system. Development cost is also used to monitor the progress and performance of a project and to control the scope and quality of a system. References: CITM Course Outline, Module 4, Corporate IT Strategy, page 9. CITM Training Course, Cost, page 14. CITM Certification Overview, Exam Information, Course Outline, Module 4.

The Structured Approach is a methodology that is based on the notation of functions; programs consist of modules to meet functional requirements. The Structured Approach focuses on the processes involved in a software system, modeling them as a series of connected steps. It follows a top-down approach, breaking down complex systems into smaller, simpler parts that can be more easily understood. It also focuses on the data that a software system manipulates, modeling it as data flows between processes. It emphasizes the functional decomposition of a software system into smaller, independent functions12. References: 1: Difference between Structured and Object-Oriented Analysis12: Traditional vs. Object-Oriented Approaches: Object-Oriented Approach: Analysis2

A primary key is a column or combination of columns that contain values that uniquely identify each row in the table. It enforces the entity integrity of the table and prevents the insertion of duplicate rows. A table can have only one primary key, which is usually defined on an identity column or a column with not null and unique constraints. A primary key also creates a unique index for the table, which allows fast access to data when the primary key is used in queries12. References: 1: Primary and Foreign Key Constraints - SQL Server12: Primary and Foreign Key in SQL With Examples - DataFlair2

 Object-oriented analysis (OOA) is the first technical activity performed as part of object-oriented software engineering. OOA involves modeling the problem domain using objects and their interactions. According to the CITM study guide, there are five steps involved to undertake an object-oriented analysis1:

Find and define the objects

Organize the objects

Describe how the objects interact with one another

Define the external behavior of the objects

Define the internal behavior of the objects References: 1: CITM Study Guide, Chapter 4: Object-Oriented Analysis and Design, Page 63-64.

The select clause corresponds to the projection operation of the relational algebra. It is used to list the attributes desired in the result of a query. For example, the query select name, age from student will return the name and age attributes of all tuples in the student relation12. References: 1: CSE132A F05 SQLpart1 - University of California, San Diego 2: Basic Operations - RDBMS Questions and Answers - Sanfoundry

An analytic decision maker looks for quantitative information, or data that can be counted or measured in numerical values. An analytic decision maker uses logic, facts, and statistics to make decisions, and prefers objective and structured data. A heuristic decision maker, on the other hand, looks for qualitative information, or data that is descriptive and not expressed numerically. A heuristic decision maker uses intuition, experience, and judgment to make decisions, and prefers subjective and unstructured data. References: CITM Study Guide, page 8, section 2.3; What is Quantitative Data?, paragraph 2.

evelopment, testing, installation, and maintenance12 The installation stage is the sixth and final stage of the SDLC, where the system is deployed to the target environment and made available to the end users. This stage involves activities such as hardware and software installation, configuration, data migration, user training, and documentation. The installation stage ensures that the system is functional, secure, and meets the user expectations34 References: 1: Systems development life cycle - Wikipedia 2: System Design Life Cycle | SDLC (Design) - GeeksforGeeks 3: System Design Life Cycle | SDLC (Design) 4: System Development Life Cycle - GeeksforGeeks

A worm is a type of malicious code that can distribute itself without using having to attach to a host file. Unlike a virus, which needs to infect an existing program or file to spread, a worm can create copies of itself and send them to other devices through a network. A worm can consume network bandwidth, slow down the system performance, or deliver a payload that can damage or compromise the security of the infected device. According to the CITM study guide, a worm is “a self-replicating program that does not alter files but resides in active memory and duplicates itself” (p. 70). Some examples of worms are Stuxnet, Conficker, and Blaster. References:

CITM Study Guide, Chapter 5: Information Security, pp. 69-71

12 Types of Malware + Examples That You Should Know1

What is Malicious code?2

Cyber Awareness Challenge 2022 Malicious Code3

Malicious Code—What is it and How to Prevent it?4

 Sequential interdependence occurs when the output of one unit or group becomes the input for another. This type of interdependence requires coordination and communication among the units or groups involved, as any delay or error in one unit can affect the performance of the next unit. An example of sequential interdependence is an assembly line, where each stage of production depends on the previous one12 References:

1: 9.4 Intergroup Behavior and Performance - OpenStax

2: Three Types of Interdependence in an Organizational Structure | Small Business - Chron.com

Multiprocessing is a feature that supports more than one processor in a computer system. It allows multiple processes to run concurrently on multiple CPUs (or cores), thus increasing the performance and throughput of the system12. Multiprocessing can be achieved by using either multiple physical processors or a single processor with multiple cores3. Multiprocessing can also be classified into symmetric multiprocessing (SMP) and asymmetric multiprocessing (AMP), depending on how the processors are coordinated and share resources4.

Multiprocessing is different from other features such as multiprogramming, multitasking, and multithreading. Multiprogramming is the ability of an operating system to keep multiple programs in the main memory at the same time, ready for execution5. Multitasking is the ability of an operating system to switch between multiple tasks (applications) on a single CPU, giving the illusion of parallelism6. Multithreading is the ability of an application to create multiple threads of execution within a single task, sharing the same memory space and resources7. These features aim to maximize the utilization of CPU and memory, but they do not require more than oneprocessor. References: 1: CITM Study Guide, Chapter 2: Computer Architecture, Page 24-25. 2: Multiprocessing 3: What is Multiprocessing? 4: Symmetric vs. Asymmetric Multiprocessing: What’s the Difference? 5: CITM Study Guide, Chapter 1: Operating Systems, Page 9. 6: CITM Study Guide, Chapter 1: Operating Systems, Page 10. 7: CITM Study Guide, Chapter 4: Object-Oriented Analysis and Design, Page 64.