Industrial Ethernet Quiz

How much do you know about industrial ethernet technology, protocols, and components? Take our quiz to find out.

To earn the Industrial Ethernet Badge, score 100% on the quiz, rate this document, and leave your feedback on the quiz as a comment.

1) Ethernet can replace what conventional technology used in traditional industrial networks?

Fieldbus
CAN-FD
PCI-Express
LCARS ODN
RS-232RS-232

2) An end-to-end Industrial Automation Solution can incorporate which of these elements:

Complex Machines
Robots
IO Modules
Gateways
All of the above

3) Which of the following is NOT an Industrial Ethernet solution?

Ethernet/IP
PROFINET
Gopher
Modbus TCP/IP
ODVA

4) For the industrial technology "Ethernet/IP" what does "IP” stand for?

Internet Protocol
Industry Practice
Intergalactic Planetary
Ingress Protection
Industrial Protocol

5) Which technology block is at the core of an industrial automation system?

Machine-to-Machine (M2M) Communication System
Programmable Logic Controller (PLC)
Internet of Things (IoT)
Industrial Automation Solution (IAS)
Central Technology Block (CTB)

6) What is the benefit of gold-flash palladium nickel plated contacts on RJ11 and RJ45 modular jacks?

Allows automated, quick placement on PCBs
Maintains high signal integrity performance
Enables very high mating cycles
Provides advanced EMI/RFI protection
None of the above

7) Which organization manages the Ethernet/IP protocol?

ODVA
IEEE
FCC
RFC
element14

8) True or False: Brad Micro-Change (M12) Connectors have built-in strain relief to radiate stress in side-load conditions.

True
False

9) A Molex Brad(R) IO-Link digital hub can offer up to how many connected devices at once, using a single PROFINET IP address?

1
16
31
136
256

10) A Molex Brad(R) applicomIO Ethernet/IP network interface card provides connectivity for which of these:

EtherNet/IP
PROFINET IO
Modbus TCP
CANopen
All of the above

11) True or False: Molex's Brad(R) Ultra-Lock Stainless Steel Connection System creates a repeatable IP69K seal.

True
False

12) What unique condition can an IP69K-rated connection withstand?

One BILLION volts!
High-temperature water jets
Puppy and kitten attacks
Water splashes
Water drips with 15 degree tilt

13) True or False: Molex Brad(R) "Push-to-lock" connectors can be unlocked with a 4-digit PIN.

True
False

14) True or False: Molex IP20 and IP67 Ethernet switches are PROFINET-compliant.

True
False

15) Single Pair Ethernet (SPE) is different from traditional Ethernet's physical layer in what way?

Not based on an any industrial standards
Meant for distances of less than 100 meters
Completely Wireless wired technology (without wires)
One twisted pair for TX and RX
There are no differences

16) From the list below, which is NOT an advantage of Industrial Ethernet:

Increased business intelligence through enterprise wide access to information
Decreased plant downtime due to enhanced equipment performance
Slower information flow thanks to decreased data transmission speeds
Optimized equipment performance from coordinated monitoring and control
None of the above

17) Molex's industrial remote access solutions do NOT offer which benefit:

BBS Access
Integrated firewall
SSL encryption
Secure VPN
Two-factor authentication

18) Which is NOT an advantage of a Magnetic Jack?

Supports PoE
Rare-earth Magnets secure cables
Compliance with IEEE802.3at
Wide operating temperature
ESD and EMI protection

19) A Molex MXMag connector can support what maximum Ethernet speeds?

1 Mbps
10 Mbps
100 Mbps
1000 Mbps
9600 Mbps

20) Which is NOT true about the Molex Brad Micro-Change connectors?

They withstand harsh-industrial environments
Industry Standard
Available as an M12
Designed for sensor/actuators
Only available as 90 degree plugs

21) The Ultra-lock connection system from Molex can handle what maximum current?

1 Amp
2 Amp
3 Amp
4 Amp
5 Amp

22) True or False: The Brad M12 Ultra-Lock Connection System offers push-lock connectivity, which means they cannot be used with traditional M12 threaded connectors.

True
False

23) What are the two types of Ethernet/IP devices?

Followers and controllers
Selectors and generators
Amplifiers and interfaces
Adapters and scanners
None of the above

24) Recessed pins within a die-cast shield offer what advantage?

Prevent damage during mating
Improved EMI performance
No oxidation in an oxygen-free atmosphere
High temperature resistance
Low temperature susceptibility

25) True or False: The Brad M12 Ultra-Lock 2.0 Female Cordset complies to the IEC 61076-2-010 standard and utilizes Weld-slag, oil-resistant (WSOR) cable to withstand multiple harsh-environment conditions, including welding and cutting oil.

True
False

element14

1) Ethernet can replace what conventional technology used in traditional industrial networks?

2) An end-to-end Industrial Automation Solution can incorporate which of these elements:

3) Which of the following is NOT an Industrial Ethernet solution?

4) For the industrial technology "Ethernet/IP" what does "IP” stand for?

5) Which technology block is at the core of an industrial automation system?

6) What is the benefit of gold-flash palladium nickel plated contacts on RJ11 and RJ45 modular jacks?

7) Which organization manages the Ethernet/IP protocol?

8) True or False: Brad Micro-Change (M12) Connectors have built-in strain relief to radiate stress in side-load conditions.

9) A Molex Brad(R) IO-Link digital hub can offer up to how many connected devices at once, using a single PROFINET IP address?

10) A Molex Brad(R) applicomIO Ethernet/IP network interface card provides connectivity for which of these:

11) True or False: Molex's Brad(R) Ultra-Lock Stainless Steel Connection System creates a repeatable IP69K seal.

12) What unique condition can an IP69K-rated connection withstand?

13) True or False: Molex Brad(R) "Push-to-lock" connectors can be unlocked with a 4-digit PIN.

14) True or False: Molex IP20 and IP67 Ethernet switches are PROFINET-compliant.

15) Single Pair Ethernet (SPE) is different from traditional Ethernet's physical layer in what way?

16) From the list below, which is NOT an advantage of Industrial Ethernet:

17) Molex's industrial remote access solutions do NOT offer which benefit:

18) Which is NOT an advantage of a Magnetic Jack?

19) A Molex MXMag connector can support what maximum Ethernet speeds?

20) Which is NOT true about the Molex Brad Micro-Change connectors?

21) The Ultra-lock connection system from Molex can handle what maximum current?

22) True or False: The Brad M12 Ultra-Lock Connection System offers push-lock connectivity, which means they cannot be used with traditional M12 threaded connectors.

23) What are the two types of Ethernet/IP devices?

24) Recessed pins within a die-cast shield offer what advantage?

25) True or False: The Brad M12 Ultra-Lock 2.0 Female Cordset complies to the IEC 61076-2-010 standard and utilizes Weld-slag, oil-resistant (WSOR) cable to withstand multiple harsh-environment conditions, including welding and cutting oil.

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