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AY 24 25 Spec IIoT SQ1

Total questions: 10

Worksheet time: 10mins

Name
Class
Date
1.

Which is one of the software applications that is responsible for gathering real time data for controlling industrial processes?

a)

SCADA

b)

OPC UA

c)

Profinet

d)

Modbus

2.

Identify the framework which supports both client/server and publish /subscribe services

a)

OPC DA

b)

Apache Kafka

c)

OPC UA

d)

Apache Spark

3.

Select the synchronization primitives where the lock can be acquired and released by the same process at a time

a)

Semaphore

b)

Mutex

c)

Synchronizer

d)

Kernel

4.

Choose the synchronization primitives that follows signaling mechanism

a)

Semaphore

b)

Mutex

c)

Synchronizer

d)

Kernel

5.

Select one of the popular NoSQL open source document oriented database

a)

Orient DB

b)

Amazon Dynamo DB

c)

Azure Cosmos DB

d)

Mongo DB

6.

Identify an open source container orchestration platform that automates many of the manual processes involved in deploying, managing and scaling containerized applications

a)

Kubernetes

b)

Docker container

c)

React

d)

Express

7.

How many bits are used for the base identifier of standard CAN frame?

a)

18

b)

29

c)

11

d)

21

8.

Identify an open source platform for using Arm microcontrollers designed specifically for Internet of Things (IoT) devices

a)

Mbed OS

b)

RTOS

c)

Windows for IoT

d)

Free RTOS

9.

What is the multiple access technique used by Wi-Fi 6?

a)

Orthogonal Frequency Division Multiple Access

b)

Frequency Division Multiple Access

c)

Code Division Multiple Access

d)

Time Division Multiple Access

10.

How many number of slaves that Bluetooth Low Energy can serve at a time?

a)

7

b)

9

c)

Unlimited

d)

13