Siemens Level 1 Certification Exam |
Questions and Correct Answers | Graded
A+ | 2025/2026 Guide
The maximum number of networks allowed in a Step 7 program is...
- Correct Answer - limited only by the memory size
The maximum number of outputs allowed per network in a Step 7
program is...
- Correct Answer - 1
In PLC operation, a scan is usually a sequential process of...
- Correct Answer - reading the status of inputs, evaluating control logic,
and updating outputs.
Parallel connections of a ladder logic program are typically called...
- Correct Answer - rungs
What kind of signal varies continuously? - Correct Answer - Variable
signal
An 8-bit binary counter has to count balls going into a box from a
conveyor belt. A sensor detects the passing of a ball. If it has counted
one hundred balls, the binary value of the counter is... - Correct Answer -
0110 0100
Questions and Correct Answers | Graded
A+ | 2025/2026 Guide
The maximum number of networks allowed in a Step 7 program is...
- Correct Answer - limited only by the memory size
The maximum number of outputs allowed per network in a Step 7
program is...
- Correct Answer - 1
In PLC operation, a scan is usually a sequential process of...
- Correct Answer - reading the status of inputs, evaluating control logic,
and updating outputs.
Parallel connections of a ladder logic program are typically called...
- Correct Answer - rungs
What kind of signal varies continuously? - Correct Answer - Variable
signal
An 8-bit binary counter has to count balls going into a box from a
conveyor belt. A sensor detects the passing of a ball. If it has counted
one hundred balls, the binary value of the counter is... - Correct Answer -
0110 0100
