Final test Flashcards
How many Analog inputs are available at 5601A I/O Module of SCADAPack 32 ?
8
Which one of the following is the first step in designing a solar PV system?
Total power and energy consumption of all loads that need to be supplied by the solar PV system.
…….. is the ability to detect errors in the original information transmitted and types of noise on the communication channel.
Security
How many analog Outputs are available at the simulator on the panel with SCADAPack 32?
4
The address range of Coil Registers on SCADAPack Controler I/O Data base is…..
10001 to 14096
Which one of the following is concerned with the method used in Ethernet to get data on and off the physical medium?
TCP/TP
How is a power supplied for a Dry contact DI Card?
card has power supplied from the terminal strip on the card.
Which of the following is NOT one of the main categories of pipeline failure?
operation within design limit
Point-to-multipoint communication means devices designated as slaves exchange data directly over a communication link.
True
Efficiency of transmutation of information is defined as:
Information bits transmitted / Total bits transmitted.
Which one of the following methods uses pipeline modeling to detect gas and/or oil leaks in a pipeline?
Pigging
Which of the following in software used to program PLCs/RTUs?
All the above ( Unit Pro, RSLogix500, TelePACE Studio)
How many discrete Outputs are available at the simulator on the panel with SCADAPack 32?
12
How many discrete Inputs are available at the 5601A IO module of SCADAPack 32?
14
Which one of the following is NOT a purpose of a pigging technique?
repairing
Which is an uninterrupted power supply (UPS) important?
provides uninterrupted power to mission critical devices
Which is the following address of holding assignment registers on SCADAPack 32?
40001
What form of power is most commonly used as a supply source to power internal components of SCADAPack 32?
Direct current
Which one of the following is the most basic method of leak detection?
PIG burned monitoring system
Polling a commonly used SCADA communication method in which master is in control and sends a request to each slave to send its data and the slave responds.
True
The address range of Input Registers on SCADAPack Controler IO Database is………
30001 - 39999
Information transmitted from Master terminal to Remote terminal is provided in the form of a sequence messages commonly known as ……….. for the purpose of device control, set point control of batch data transfer
select before operate sequence
Which one of the following device supplies several analog inputs in turn and switch each to AO in sequence
multiplier
max RS 232 length cable
15m
what would be the resolution for 12 bits A/D converter
1/4096
starting address of assignment registers to store AI on SCADA pack 5601 IO
30001
what is coil register for telepace?
d. DO
which of the following is not component of AI module
a. interface to operate station
address range of holding registers for SCADA Pack Controller IO Data base
40001 to 41024
which of the following is not an input device
c. pump
Last phase of PLC scanning process
a. Output Scan
contacts wired in parallels has AND logical relationship
FALSE
how many AI are available at the simulator on the panel with SCADA pack 32
8
how does thermal electric generator (TEG) produces power
d. converting heat energy into electricity
size of an A/D converter, if the resolution of A/D converter is 1/16
b. 20 bits
Directive AGA-8 is used for
d. gas compressibility
how is power supplied to for an insolated I/O card
a. separated external power supply
how many DI available at 5601 IO SCADA PACK 32
d. 16
AGA-3 uses for
a. orifice metering
Max distance RS 485 serial communication link is
1200m
address of assignment register to store DI
10001
AND, OR, NOT, XOR are
logical operations
PIG baned pipeline monitoring is designed to check internal condition rather than continuously motoring the line
TRUE
address range of status registers
10001-14096 - DI
horizontal line of ladder diagram
rung
starting address of assignment register
0001
contact wired in series has an OR relationship
FALSE
which one is input device
a. encoder
2 main vertical lines in Ladder Diagram
c. rail
which one is not computer base detection monitoring
b. back tracking of fluid
why do PIG requires tracking
a. bc they may become stuck at a point of debris build-up
trends are graphical displays that plot the value of data base items. They displays data with the x-axis referring to ….. & the y-axis referring to……
b. time, data value
when an alarm is raised, the operator 1st
b. acknowledge the alarm
on VIew X client window, status bar is shown …… by default
c. on the bottom
configure a Mimic, user need to display it ….. mode
a. design
Mimic normally do not contain live data that is updated as….
d. value of the alarm change in the banner
which of the following configuration orders used to set up points on a clear scada system
c. Out station Set - Channel - Out Staion - Point
Outstation set is a database item that represents a collection of out station. Outstation set is associated with advance drivers
TRUE
To configure Direct Channel, we need to know the type of …… and its setting
c. Outstation
Communication from RTU to MTU is achieved by
a. Polling
data communication topology used in SCADA donot allow any station to communicate with any other outstation directly in the network is
c. Bar or Bus
a device that provide a central connection points for cables from various workstation is
c. network switch
the low signal inside a computer arent powerful enough to travel long distance, so a device call …… change the signal inside a computer lines into more powerful signal that can cross network cable
a. booster
advantage of using fiber optic as a communication media is
c. noise immunity
fieldbus protocol features
b. analog & digital signal with digital transmitter
SCADA alarm task is in
a. Server
Difference bw SCADA & DCS
a. DCS is process-oriented, SCADA is data acquisition oriented
engineering in SCADA are
a. PLC, PAC Program
b. Field device and IO configuartion
c. SCADA programming
when configuring Clear SCADA to communicate with SCADA pack. which objects can be set up with SCADA input output address?
d. IO Points, AI2, DI2, DO3
Select the function of Clear SCADA View X
a. Animation
c. Alarm
d. Security
e. Realtime Control
f. Trend
when using RTU to monitor real flow, a DP (differential pressure) flow transmitter is calibrated as DP 0 - 65 kPa; Flow: 0-750 GPM; DP is 40 kpa; How many galloon flow should be? (1 decimal)
488.4
when using RTU to monitor real flow, a DP (differential pressure) flow transmitter is calibrated as DP 0 - 60 kPa; Flow: 0-950 GPM; the flow is 555 GPM; How many kPa the DP should be? (1 decimal)
20.5
when configuration Clear SCADA to communication with SCADA PACK 32. which object can be set up with SCADA pack 32 IP ?
Direct Chanel
step to configuration clear SCADA to communicate with SCADA 32
- Set-2. Outstation - 3.Channel - 4. Point
The architecture of SCADA system in CMPn317 is
c. Client/ Server
This part of the message format provides the signals to synchronize the receiver and transmitter.
message establishment
How is a power supplied for a dry contact card?
terminal strip on the card
Message establishment field of a asynchronous message
format has _________ component(s).
3
Which one of the following device samples several analog inputs in turn and switch each to the output in sequence?
multiplexer
While PLC is running, its scanning process includes _________ phases.
4
Which one of the following is NOT a common protocol used in radio communications and telemetry systems?
CIDR
starting address of assignment registers to
store discrete output on the 5601A IO module of SCADAPack 32?
00001
Failure to detect leaks can be broken into ________ loss categories.
4
Point-to-multipoint communication means devices designated as slaves exchange data over a communication link.
False
Which one of the following methods uses pipeline modelling to detect gas and/or oil leaks in a pipeline?
computer based
NX-19 is a legacy gas flow calculation method for
AGA-8
Which one of the following protocol is concerned with the method used to get data on and off the physical medium?
CSMA/CD
Unity Pro is capable of programming a PLC using which of the following
B) Structured Text
Sequential Function Chart
Main purpose of system bus is
used to communicate between the
input/output ports and the input/output units.
The One Shot coil function enables an output coil for one scan when the input power changes from OFF to ON.
TRUE
The MSTR element exchanges data with another controller using the Modbus or DF1 communication protocols.
TRue
Which one of the following devices is historically a dumb device?
RTU
Which one of the following systems has inherently unreliable communication?
Supervisory Control and Data Acquisition Systems
Key features of SCADA
user interface
Graphics displays
alarms
trends
RTU & PLC interface
Scalability
what SCDA use for
Access dta
database
networking
fault tolerance and redundancy
Client/server distributed processing
Bool
2 phase: ON/OFF or TRUE/ FALSE
EBOOL
3 phases: ON/ OFF/ FORCING