GLP GLP Technology & Digital Logistics

Question 1

What is the primary function of a Transportation Management System (TMS) in logistics operations?

Accepted Answer

Planning, executing, and optimizing the movement of freight, including carrier selection and freight audit

Answer

A TMS automates freight planning, carrier selection, load optimization, shipment tracking, and freight bill auditing to reduce costs and improve service.

Question 2

Which technology uses radio waves to automatically identify and track tags attached to objects, enabling real-time inventory visibility without line-of-sight scanning?

Accepted Answer

RFID (Radio Frequency Identification)

Answer

RFID uses electromagnetic fields to read tags from a distance without requiring direct line of sight, enabling faster and more accurate inventory counts than barcodes.

Question 3

In logistics technology, what does EDI stand for and what is its core purpose?

Accepted Answer

Electronic Data Interchange — the standardized computer-to-computer exchange of business documents between trading partners

Answer

EDI enables automated, standardized exchange of documents such as purchase orders, advance ship notices, and invoices between supply chain partners without manual intervention.

Question 4

Which type of automation uses software robots to mimic human actions in repetitive digital tasks such as data entry, order processing, and report generation in logistics back-offices?

Accepted Answer

Robotic Process Automation (RPA)

Answer

RPA deploys software bots that replicate human computer interactions to automate high-volume, rule-based administrative logistics tasks without changing underlying systems.

Question 5

What is the Internet of Things (IoT) primarily used for in cold chain logistics?

Accepted Answer

Real-time temperature and humidity monitoring of shipments to ensure product integrity throughout transit

Answer

IoT sensors embedded in cold chain shipments continuously transmit temperature, humidity, and location data, alerting managers to deviations before product spoilage occurs.

GLP - Global Logistics Professional Practice Test

GLP - Global Logistics Professional Practice Test

GLP GLP Technology & Digital Logistics