Computer Science · PLC Systems
A PLC ladder logic program has two parallel rungs containing contacts A and B, which are in series with another contact D. This entire combination is in series with a contact C. Which Boolean function represents this program?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
Share:
- 1ABC + D
- 2C (AB + D)✓
- 3C + (A + B) D
- 4ABC + BD
Correct answer
C (AB + D)
Download Single Question PDF
Save this question and verified answer as a clean study sheet with live clickable link.
👥
Share with Friends & Study Groups
Challenge your peer aspirants on WhatsApp or Telegram to solve this question!
Online Test Series
Preparing for Computer Science?
Practice full-length Computer Science mock tests with real exam timers, instant score analysis, and all-India ranking.
Chapter Practice
Practice PLC Systems MCQs →Want more practice questions on PLC Systems?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Computer Science · PLC Systems