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AUTOMATION

Total questions: 100

Worksheet time: 50mins

Name
Class
Date
1.

RTU stands for _____________.

a)

real time unit

b)

return time unit

c)

remote terminal unit

d)

ONE OF THE ABC

2.

MMI directly connects the human with the __________.

a)

computer

b)

MMI

c)

machine

d)

object

3.

A programming device must be connected to the control system __________.

a)

At all times

b)

entering a program

c)

monitoring a prog

d)

both b&c

4.

A control action is to be process depending on the __________.

a)

architecture

b)

I/O control signals

c)

MTU

d)

information

5.

Trends in SCADA / DMS is very useful to __________.

a)

track

b)

monitor

c)

calculate

d)

all of the above

6.

Used for managing inventories for controlling raw material sewage in Oil and Gas, Manufacturing & Processing and Building.

a)

track

b)

monitor

c)

calculate

d)

all of the above

7.

__ the whatever is programmed into the PLC can be

a)

talking

b)

operating

c)

listening

d)

reading

8.

out of these SCADA System is also known as ________

a)

third Generation

b)

first Generation

c)

second Generation

d)

fourth Generation

9.

The SCADA system helps in managing the communication of system losses to mitigate ________

a)

downtime

b)

uptime

c)

total time

d)

network interface

10.

PLC can _____ Design

a)

Assembly

b)

Command

c)

Manufacturing

d)

one of the above

11.

Initiates an action at a specified time after enable input

a)

ON delay timer

b)

OFF delay timer

c)

Retentive timer

d)

none of the above

12.

Ethernet or __________ is used for data transmission

a)

HMI

b)

Ethernet

c)

profibus

d)

profinet

13.

Advantages of IIoT ____________

a)

Internet of things

b)

Data saving

c)

high cost

d)

Both a. & b.

14.

Sensors are connected in parallel then works as ____________

a)

AND

b)

NAND

c)

OR

d)

NOR

15.

EXAMPLES OF OUTPUT MODULE ____________

a)

PILOT LIGHT

b)

LED

c)

LCD

d)

NONE

16.

A robot is a machine designed to execute one or more tasks ____________ with speed and precision

a)

Manually

b)

automatically

c)

both a and b

d)

all the above

17.

How many joints are there ____________

a)

2

b)

5

c)

3

d)

6

e)

1

18.

Vacuum cups, also called ____________

a)

Pneumatic

b)

suction cups

c)

robot arm

d)

Manipulator

19.

The maximum distance the robot needs to reach is called _____________.

a)

work station

b)

configuration

c)

operating Range

d)

work space

20.

Robot was copied to perform according to three principles known as _____________.

a)

three laws of Roborobotic principle

b)

Isaac's principle

c)

one of the above

21.

The information is taken into set of data which we can process further for analysis. ____________ and Data Access and Actuas Centre and CI IT Data Proce

a)

Data Access

b)

Data Mining

c)

Data Storage

d)

Data Visualization

22.

Application of Industry 4.0 is _____________.

a)

Inspect and Def

b)

Education

c)

Banking

d)

All the above

23.

Introduction of mass production with the help of electrical energy is _____________.

a)

Industry 1.0

b)

Industry 2.0

c)

Industry 3.0

d)

Industry 4.0

24.

To perform advanced analytics here along with pre-processing. Particularly, machine learning and visual organization, ______ and Data Access and Actuas Centre and CI IT Data Process.

a)

Data Access

b)

Data Processing

c)

Data Visualization

d)

Data Management

25.

The central control system consists of communication equipment, ______.

a)

network interface

b)

output device

c)

software

d)

all of the above

26.

A control action to the process depending on the ______.

a)

architecture

b)

control signal

c)

MTU

d)

information

27.

In data translation, the operator would like to see the day ______ of the system and it can be controlled.

a)

trend

b)

graphical representation

c)

control and delay

d)

downtime

28.

The logical OR function is similar to ______.

a)

In parallel

b)

In series

c)

inverted logic

d)

both (A) & (C)

29.

HMI and ______ need to be compatible.

a)

SCADA

b)

PLC

c)

track

d)

MTU

30.

Critical items in continuous (analog or discrete (digital) field Instrumentation: Terminal L ______ SCADA Industries.

a)

SCADA

b)

PLC

c)

DCS

d)

RTU

31.

Internet of Things SCADA System is also known as ______.

a)

Third Generation

b)

First Generation

c)

Second Generation

d)

Fourth Generation

32.

IOT can be considered as the ______ ction of the de output.

a)

SCADA

b)

HMI

33.

A thermocouple when heated ______.

a)

uses a small dc vs its resistance

b)

uses a small AC vs its resistance

34.

A Monolithic SCADA System is also known as ______.

a)

Third Generation

b)

Second Generation

c)

First Generation

d)

Fourth Generation

35.

NC push button connected in interface: A NC contact in software when the act is assessed as the NC contact will be ______.

a)

ON

b)

OFF

c)

Short

d)

Toggle

36.

LoI stands for __________.

a)

line of action

b)

letter of intent

c)

Operator

d)

Intake of information

37.

CPU consists of __________.

a)

MICROPROCESSOR

b)

MEMORY

c)

POWER SUPPLY

d)

ALL THE ABOVE

38.

If two NO contacts are connected in series that realizes __________. One logic.

a)

AND

b)

NAND

c)

OR

d)

NOR

39.

__________ are field devices while being supervised.

a)

HMI

b)

IO control signs

c)

information

d)

note terminal

40.

__________ have replaced humans in performing repetitive and dangerous tasks.

a)

HMI

b)

SCADA

c)

Robots

d)

operators

41.

Area is the position of the area in a __________ that we measure.

a)

Measure

b)

distance

c)

position

d)

link

42.

The motion in horizontal plane when the point passes through the arm is called ___________.

a)

Pitch

b)

Slide

c)

Roll

d)

Yaw

43.

It is carried out in many types of plants such as (a)   ming of bladsetter, weld qualifying of manpower.

44.

The wrist is the part of a robot that connects Arm with ___________ to Tool.

a)

Base

b)

End effector

c)

Grippers

d)

Joint

45.

IOT stands for ___________.

a)

Industrial Internet of Information

b)

Innovative

c)

None of the above

46.

To translate different network protocols and make sure interoperability of the connected devices and sensors: ___________.

a)

Devices and sensors

b)

Gateway

c)

Cloud Computing

d)

User interface

47.

Collecting data from the Environment and transmit the information to the next layer: ___________.

a)

Devices and sensors

b)

Gateway

c)

Cloud Computing

d)

User interface

48.

A system process, manage and store huge amount of devices and SI __________.

a)

Gateway

b)

Cloud Computing

c)

User interface

49.

A hardware device that connects other data transmitting devices to a central station. Fill in the blank.

a)

Access point

b)

Actuator

c)

Device

d)

Hub

50.

Electrical isolation is provided so that there is no physical electrical connection between the CPU and output field device. This isolation is usually accomplished by __________. Fill in the blank.

a)

power supply

b)

rectifier

c)

output module/holding register

d)

optocoupler

51.

A record of all the process data in the form of a graph is called as a __________. Fill in the blank.

a)

trend

b)

track

c)

scada

d)

HMI

52.

__________ Used to control HVAC, ventilation, air conditioning, lighting, entry exit gates, etc. Fill in the blank.

a)

Oil and Gas

b)

Series and Building

c)

sewage

d)

structuring & Proc

53.

__________ can also be used for larger systems like railway and power stations. Fill in the blank.

a)

SDH/SONET

b)

Program Monitor

c)

optocoupler

d)

computers

54.

PLC stands for _____________.

a)

Programmable Logic Controller

b)

Power Line Communication

c)

Personal Laptop Computer

d)

Public Limited Company

55.

____________ is working on collecting data and information via distributed devices (its remote terminal unit) RTU, PLC.

a)

HMI

b)

RTU

c)

SCADA

d)

MTU

56.

A timer that initiates an action at a specified time after enable logic is made high.

a)

ON delay timer

b)

OFF delay timer

c)

Retentive timer

d)

None of the above

57.

Full form of WAN is _____________.

a)

Wide Area Network

b)

Wireless Access Node

c)

Web Application Network

d)

Wideband Access Network

58.

A timer that initiates an action at a specified time after enable logic is made low.

a)

ON delay timer

b)

OFF delay timer

c)

Retentive timer

d)

None of the above

59.

The SCADA system helps in managing the communication of systems known as managing _____________.

a)

downtime

b)

uptime

c)

total time

d)

network interface

60.

RTU stands for _____________.

a)

real time unit

b)

return time unit

c)

remote terminal unit

d)

remote terminal ONE OF THE ABOVE

61.

The independent PLCs and RTUs in a SCADA system perform _____________.

a)

HMI

b)

I/O control signals

c)

information

d)

note terminal

62.

The logical OR function is similar to _____________.

a)

In parallel

b)

In series

c)

inverted logic

d)

both (A) & (C)

63.

CPU consists of _____________.

a)

MICROPROCESSOR

b)

MEMORY

c)

POWER SUPPLY

d)

ALL THE ABOVE

64.

A programming device must be connected to the control _____________.

a)

At all times

b)

entering a program

c)

monitoring a program

d)

both (b) & (c)

65.

6 degrees of freedom - does the translation (T1, T2, T3) _____________?

a)

rigid

b)

soft

c)

plane

d)

none

66.

The ___________ configuration uses two perpendicular prismatic joints and a revolute joint.

a)

rectangular

b)

circular

c)

helical

d)

cylindrical

67.

__________ have replaced humans in performing repetitive and dangerous tasks.

a)

HMI

b)

SCADA

c)

Robots

d)

operators

68.

To maintain position in the work area, you need a __________ position.

a)

standard

b)

repeatable

c)

same

d)

different

69.

Advantages of robots are __________.

a)

Consistency

b)

Flexibility

c)

Increased Output

d)

all the above

70.

Collecting data from the Environment and transmitting the information to the next layer:

a)

devices and sensors

b)

Gateway

c)

Cloud Computing

d)

User interface

71.

Typically is based on cyber-physical production systems that integrate communication, IT, data and physical elements.

a)

Industry 1.0

b)

Industry 2.0

c)

Industry 3.0

d)

Industry 4.0

72.

Industry came in with the advent of computers and the beginning of automation.

a)

Industry 1.0

b)

Industry 2.0

c)

Industry 3.0

d)

Industry 4.0

73.

Benefits of Industry 4.0:

a)

Inventory Management

b)

Quality Control

c)

Enhanced Safety

d)

All the above

74.

Introduction of mass production with the help of electrical energy is ________.

a)

Industry 1.0

b)

Industry 2.0

c)

Industry 3.0

d)

Industry 4.0

75.

PLC and ________ need to be compatible.

a)

SCADA

b)

PLC

c)

track

d)

MTU

76.

AND GATE INPUTS ARE HIGH, OUTPUT IS ________.

a)

LOW

b)

HIGH

c)

NONE OF THE ABOVE

d)

ALL

77.

HMI can be considered as the ________ section of the device.

a)

output

b)

SCADA

c)

HMI

78.

The independent PLCs and RTUs in a SCADA system perform ______ on the field devices while being supervised by a SCADA/HMI software package on a master computer.

a)

HMI

b)

control signals

c)

information

d)

node terminal

79.

______ are used to transmit the recorded data toward the supervisor.

a)

transmitter

b)

signals

c)

trends

d)

RTUs

80.

PLC uses ______ Design.

a)

Assembly

b)

Command

c)

Manufacturing

d)

one of the above

81.

Electrical isolation is provided so that there is no physical electrical connection. This isolation in the CPU and output field devices. This isolation is usually accomplished by:

a)

power supply

b)

rectifier

c)

output module

d)

holding register

82.

By electricity, automating traffic signals/railway crossing:

a)

Public Transport

b)

Manipulator

c)

HMI

d)

SCADA

83.

The abbreviation NO and NC represents the abstract state of switch contacts when ______.

a)

power is applied

b)

power is not applied

c)

switch is actuated

d)

switch is not actuated

84.

__________ is used to communicate with PLC.

a)

Analog Module

b)

Input Module

c)

Program Monitor

d)

Debugger

85.

__________ is used to monitor and control the distributed equipment and like fans and valves.

a)

Stries and Building sewage

b)

treecutting & Proc

c)

Oil and Gas

86.

If two NC contacts are connected in parallel that satisfies ________ Gate logic.

a)

AND

b)

NAND

c)

OR

d)

NOR

87.

EXAMPLES OF I/O MODULE

a)

PUSH BUTTON

b)

RELAY COIL

c)

MOTOR

d)

BOTH A & B

88.

___ is one of rules for communication among network

a)

talking

b)

Data saving

c)

Both a. & b.

d)

protocol

89.

If two NC contacts are connected in series that satisfies ________ Gate logic.

a)

AND

b)

NAND

c)

OR

d)

NOR

90.

The maximum distance the robot needs to reach is called _____________.

a)

work station

b)

configuration

c)

operating Range

d)

work space

91.

Assigned to execute one or more tasks ____________ w

a)

Manually

b)

automatically

c)

both a and b

d)

all the above

92.

____________ is the part of a manipulator attached to the end-effector to perform the task properly.

a)

Manipulator

b)

arm

c)

Wrist

d)

Grippers

93.

Certain configuration in the robots is ____________

a)

cylindrical

b)

regular configuration

c)

circular

d)

one of the above

94.

Repeated Positioning Accuracy is Generally between ____________

a)

±2mm and ±0.5mm

b)

±0.00mm and ±0.40mm

c)

±0.40mm and ±4.0

95.

The data usage of Architecture 2011 is ____________

a)

and Data Access

b)

and Access Centre

c)

and CI IT Data Process

96.

The concept of connecting any device 'thing' to the Internet is called:

a)

Internet of Things

b)

Information of Things

c)

Innovative of Things

d)

None of the above

97.

Collecting data from the Environment and transmitting the information to the next layer:

a)

devices and sensors

b)

Gateway

c)

Cloud Computing

d)

User interface

98.

The process of converting analog data from billions of smart devices and sensors into usable insights:

a)

devices and sensors

b)

Gateway

c)

Cloud Computing

d)

Analytics

99.

Area skilled analytics/IT professionals along with high-end servers

a)

Data Access and Actuators Centre and CI IT Data Process

b)

Human Resource and Payroll Division

c)

Marketing and Sales Department

d)

Customer Support and Call Center

100.

OT stands for ____________.

a)

information technology

b)

Interface Technology

c)

information tone

d)

None of the above

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