Question
Download Solution PDFThe Boolean simplified form for S = (X + Y) (X + Z) is _______.
This question was previously asked in
HPCL Engineer Instrumentation 11 Aug 2021 Official Paper
Answer (Detailed Solution Below)
Option 4 : X + YZ
Free Tests
View all Free tests >
Environmental Engineering for All AE/JE Civil Exams Mock Test
10.4 K Users
20 Questions
20 Marks
20 Mins
Detailed Solution
Download Solution PDFS = (X + Y) (X + Z)
S = X + XZ + XY + YZ
S = X(1 + Z) + XY + YZ
S = X + XY + YZ
S = X(1 + Y) + YZ
S = X + YZ
Latest HPCL Engineer Updates
Last updated on Jun 2, 2025
-> HPCL Engineer 2025 notification has been released on June 1, 2025.
-> A total of 175 vacancies have been announced for the HPCL Engineer post in Civil, Electrical, Mechanical, Chemical engineering.
-> HPCL Engineer Online application will be activated from 1st June 2025 to 30th June 2025.
-> Candidates with a full-time engineering discipline in the relevant stream are eligible to apply.
-> The selection will be based on a Computer Based Test Group Task and/or Interview. Prepare for the exam using HPCL Engineer Previous Year Papers.
India’s #1 Learning Platform
Start Complete Exam Preparation
Daily Live MasterClasses
Practice Question Bank
Mock Tests & Quizzes
Trusted by 7.2 Crore+ Students