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## #1 2017-10-17 07:47:31

**hamidoon123****Moderator**- Registered: 2017-09-21
- Posts: 50,766

### In Boolean algebra plus sign stands for ______ operation.

# 10th Class Federal Board Exams Quizzes MCQs Quizzes Federal Board Class 10th Computer Chapter No 2

**Question:**

In Boolean algebra plus sign stands for ______ operation.

**Option A):**

AND**Option B):**

All of these**Option C):**

NOT**Option D):**

OR

**Correct Answer is Option D):**

OR

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## 2017-10-17 07:47:31

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### Re: In Boolean algebra plus sign stands for ______ operation.

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