Telematics interview questions

Telematics interview questions
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Below are the list of Best Telematics interview questions and Answers

Telematics is the field of study for information technology that deals with the long-distance transmission of computerized information. It enables information to be shared wirelessly.

Telematics devices refer to an instrument that merges telecommunications and informatics. It installs into a car. It records information about your driving behavior, including how fast you drive, how fast you brake, and the distance you drive.

Some practical applications of vehicle telematics are as follows:

1.Trailer tracking

2.Container tracking

3.Fleet management

4.Telematics Standards

Some benefits of telematics in fleet management are as follows:

1.Increase Efficiency

2.Improve Safety

3.Reducing Operating Costs

4.Optimizing Vehicle Performance

5.Scheduling Alerts for Repair Centers

6.Streamlining Compliance


Some of the top commercial Telematics companies in the world are as follows:


2.Fleetmatics Group

3.MiX Telematics



A telematics box is an electronic device fitted to a vehicle to record and monitor the driver’s performance.

The functions of the data link layer are as follows:

1. Framing

2. Physical Addressing

3. Flow Control

4. Error Control

5. Access Control

A communications system is an integrated system of communications hardware specially designing to fulfill a specific goal like sharing of information.

There are typically two types of hashing techniques as follows:

1.Static Hashing

2.Dynamic Hashing

In static hashing, the hash function maps search-key values to a fixed set of locations.

In dynamic hashing, a hash table can grow to handle more items. The associated hash function must change as the table grows.

Sliding window protocol is a flow control protocol that allows the sender to send multiple frames before needing the acknowledgments. It involves sliding through the sender's window.

Ethernet is the technology for connecting devices in a wired local area network or wide area network (WAN) that enables them to communicate with each other via a protocol. A protocol is a set of rules for the transmission of data.

Dynamic Memory allocation is an action of assigning the physical or the virtual memory address space to a process (its instructions and data). The dynamic memory allocation method assigns the memory to a process, during its execution that provides flexibility to the execution of the program.