c954 Information Technology Management - Set 5 - Part 2

Test your knowledge of technical writing concepts with these practice questions. Each question includes detailed explanations to help you understand the correct answers.

Question 21: Which type of internet connection uses twisted pair copper cables to transmit data?

Fiber Optic

Ethernet

DSL

Satellite

Question 22: In IT infrastructure, what is the purpose of system redundancy in disaster recovery planning?

To improve system speed

To ensure data availability during failures

To limit user access during high traffic

To reduce system costs

Question 23: Which type of malware presents itself as a legitimate application to deceive users into installation?

Virus

Trojan Horse

Worm

Spyware

Question 24: In terms of internet metrics, what does the term "bounce rate" refer to?

The percentage of visitors who navigate away after viewing only one page

The number of total views on a website

The duration of an average session

The number of unique visitors in a day

Question 25: Which type of analysis would a retail store use to predict customer buying patterns based on past purchases?

Transaction Analysis

Predictive Analytics

Descriptive Analytics

Goal-Seeking Analysis

Question 26: What does the term "cost leadership" refer to in Porters strategies?

Providing a unique customer experience

Offering the lowest price for comparable products

Focusing on a specific niche market

Partnering with high-end suppliers

Question 27: Which type of decision support system (DSS) component includes statistical tools for data modeling?

User Interface

Model

Data

Dashboard

Question 28: What does "denial of service" (DoS) mean in the context of internet security threats?

Unauthorized access to user data

Unauthorized installation of spyware

Overloading a system to prevent legitimate access

Encrypting files for ransom

Question 29: What is the purpose of SQL in managing relational databases?

It encrypts all data stored in the database

It provides a programming language for complex graphics

It enables the creation, retrieval, and modification of data

It facilitates data compression

Question 30: In the Waterfall SDLC model, how are phases typically completed?

In a sequential, non-reversible order

Through multiple iterations per phase

In no set order

Based on user feedback only

Question 31: Which of the following is a primary role of Customer Relationship Management (CRM) systems?

To store financial transaction data

To manage customer interactions and relationships

To control inventory levels

To organize employee payroll

Question 32: In the context of data warehousing, what is data mining primarily used for?

Storing transactional data

Discovering patterns and relationships within large datasets

Encrypting data for security

Monitoring real-time data only

Question 33: Which network device primarily monitors incoming and outgoing traffic to prevent unauthorized access?

Router

Firewall

Switch

Modem

Question 34: In web analytics, what does a high "click-through rate" (CTR) indicate?

Low visitor engagement with ads

High visitor engagement with ads

Low number of website visitors

High bounce rate

Question 35: What is a common purpose of using virtual reality in training simulations?

To restrict user movements

To create realistic scenarios for hands-on learning

To monitor network security

To manage customer information

Question 36: Which type of database management system structure organizes data in tables and allows for easy querying using SQL?

Object-Oriented Database

Network Database

Relational Database

Hierarchical Database

Question 37: Which metric in a call center measures the average wait time for a caller to speak with an agent?

First Call Resolution

Abandon Rate

Average Speed to Answer

Time Service Factor

Question 38: What is the primary goal of data profiling in data management?

Encrypting data for security purposes

Reducing storage requirements

Ensuring data quality and accuracy

Formatting data for visual presentation

Question 39: Which software category includes programs that protect systems from viruses and other malicious software?

System Software

Utility Software

Application Software

Development Software

Question 40: What type of business transaction is conducted directly between the government and individual citizens, such as online tax filing?

G2G

G2B

G2C

B2B

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