D075 Information Technology Management Essentials - Set 2 - Part 1

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

Question 1: Which storage device uses integrated circuits and flash memory to store data persistently?

Optical disk

Solid State Drive

Hard Disk Drive

RAM

Question 2: Which of the following is a computer network that covers a large geographical area and connects LANs, CANs, and MANs together?

Local Area Network

Wide Area Network

Campus Area Network

Metropolitan Area Network

Question 3: Which component allows network devices to communicate by forwarding data to the correct location?

Router

Firewall

Switch

Hub

Question 4: Which of the following defines a file system that stores data in tables connected by relationships?

Flat-file database

Network database

Relational database

Hierarchical database

Question 5: What is the purpose of a firewall in network security?

To speed up network traffic

To prevent unauthorized access to a network

To establish virtual private networks

To allocate network bandwidth

Question 6: Which memory component provides temporary storage that allows data to be accessed in any order without physical movement of media?

Cache memory

Solid State Drive

Random Access Memory

Registers

Question 7: Which of the following network topologies creates a physical layout in the shape of a star?

Ring topology

Bus topology

Star topology

Mesh topology

Question 8: Which of the following is responsible for managing the operations of the CPU and all other hardware components?

Application software

Network software

Operating System

Database software

Question 9: Which device allows a computer to connect to a wired network?

Switch

Ethernet cable

Network Interface Card

Router

Question 10: Which type of memory is faster than RAM but with limited storage capacity?

Cache memory

Virtual memory

Disk storage

Solid State Drive

Question 11: Which storage device uses integrated circuits and flash memory to store data persistently?

Optical disk

Solid State Drive

Hard Disk Drive

RAM

Question 12: Which of the following is a computer network that covers a large geographical area and connects LANs, CANs, and MANs together?

Local Area Network

Wide Area Network

Campus Area Network

Metropolitan Area Network

Question 13: Which component allows network devices to communicate by forwarding data to the correct location?

Router

Firewall

Switch

Hub

Question 14: Which of the following defines a file system that stores data in tables connected by relationships?

Flat-file database

Network database

Relational database

Hierarchical database

Question 15: What is the purpose of a firewall in network security?

To speed up network traffic

To prevent unauthorized access to a network

To establish virtual private networks

To allocate network bandwidth

Question 16: Which memory component provides temporary storage that allows data to be accessed in any order without physical movement of media?

Cache memory

Solid State Drive

Random Access Memory

Registers

Question 17: Which of the following network topologies creates a physical layout in the shape of a star?

Ring topology

Bus topology

Star topology

Mesh topology

Question 18: Which of the following is responsible for managing the operations of the CPU and all other hardware components?

Application software

Network software

Operating System

Database software

Question 19: Which device allows a computer to connect to a wired network?

Switch

Ethernet cable

Network Interface Card

Router

Question 20: Which type of memory is faster than RAM but with limited storage capacity?

Cache memory

Virtual memory

Disk storage

Solid State Drive

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