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TPC 298 Programmable Logic Controllers Questions with
Detailed Verified Answers
A programmable logic controller is a device that... Ans: ✓ ✓ ✓ responds to status changes in a
system
TPC 298 Programmable Logic Controllers p. 7
Programmable controllers are well suited for control applications that require... Ans: ✓ ✓ ✓
decisions in a real time environment
TPC 298 Programmable Logic Controllers p. 8
The time it takes a programmable controller to run through its program a d return to the beginning
is called ______ time. Ans: ✓ ✓ ✓ scan
TPC 298 Programmable Logic Controllers p. 12
The logical decisions of a programmable controller are made in the... Ans: ✓ ✓ ✓ processor
TPC 298 Programmable Logic Controllers p. 14
The memory used for PLC firmware is usually... Ans: ✓ ✓ ✓ nonvolatile
TPC 298 Programmable Logic Controllers p. 14
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The binary system is based on a number ______. The hexadecimal system commonly used with
PLCs is based on the number ______. Ans: ✓ ✓ ✓ 2, 16
TPC 298 Programmable Logic Controllers p. 21
The code most often used to represent alphanumerics is ______ Ans: ✓ ✓ ✓ ASCII
TPC 298 Programmable Logic Controllers p. 21
The Boolean NOT function acts as a(n) ______. Ans: ✓ ✓ ✓ inverter
TPC 298 Programmable Logic Controllers p. 21
Ladder logic differs from most other computer languages in that it is... Ans: ✓ ✓ ✓ drawn
graphically
TPC 298 Programmable Logic Controllers p. 21
In ladder logic, the output instruction that looks like a coil is called... Ans: ✓ ✓ ✓ output energize
TPC 298 Programmable Logic Controllers p. 21
The final step of a PLC scan involves... Ans: ✓ ✓ ✓ wiring the output image table
TPC 298 Programmable Logic Controllers p. 21
The first step in constructing a PLC program is... Ans: ✓ ✓ ✓ analyzing the process to be controlled
TPC 298 Programmable Logic Controllers p. 47
© Get it right 2025 Getaway - Stuvia US All rights reserved
TPC 298 Programmable Logic Controllers Questions with
Detailed Verified Answers
A programmable logic controller is a device that... Ans: ✓ ✓ ✓ responds to status changes in a
system
TPC 298 Programmable Logic Controllers p. 7
Programmable controllers are well suited for control applications that require... Ans: ✓ ✓ ✓
decisions in a real time environment
TPC 298 Programmable Logic Controllers p. 8
The time it takes a programmable controller to run through its program a d return to the beginning
is called ______ time. Ans: ✓ ✓ ✓ scan
TPC 298 Programmable Logic Controllers p. 12
The logical decisions of a programmable controller are made in the... Ans: ✓ ✓ ✓ processor
TPC 298 Programmable Logic Controllers p. 14
The memory used for PLC firmware is usually... Ans: ✓ ✓ ✓ nonvolatile
TPC 298 Programmable Logic Controllers p. 14
© Get it right 2025 Getaway - Stuvia US All rights reserved
, Click here for more: Scholars nexus
The binary system is based on a number ______. The hexadecimal system commonly used with
PLCs is based on the number ______. Ans: ✓ ✓ ✓ 2, 16
TPC 298 Programmable Logic Controllers p. 21
The code most often used to represent alphanumerics is ______ Ans: ✓ ✓ ✓ ASCII
TPC 298 Programmable Logic Controllers p. 21
The Boolean NOT function acts as a(n) ______. Ans: ✓ ✓ ✓ inverter
TPC 298 Programmable Logic Controllers p. 21
Ladder logic differs from most other computer languages in that it is... Ans: ✓ ✓ ✓ drawn
graphically
TPC 298 Programmable Logic Controllers p. 21
In ladder logic, the output instruction that looks like a coil is called... Ans: ✓ ✓ ✓ output energize
TPC 298 Programmable Logic Controllers p. 21
The final step of a PLC scan involves... Ans: ✓ ✓ ✓ wiring the output image table
TPC 298 Programmable Logic Controllers p. 21
The first step in constructing a PLC program is... Ans: ✓ ✓ ✓ analyzing the process to be controlled
TPC 298 Programmable Logic Controllers p. 47
© Get it right 2025 Getaway - Stuvia US All rights reserved
