Class 7 Exam > Class 7 Questions > Evaluate the following.(false && true...
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Evaluate the following.
(false && true) || false || true
- a)0
- b)1
- c)false
- d)2
Correct answer is option 'B'. Can you explain this answer?
Most Upvoted Answer
Evaluate the following.(false && true) || false || truea)0b)1c...
Explanation:
This expression involves logical operators && (AND), || (OR), and parentheses. Let's break it down step by step:
Step 1: Evaluate (false && true)
- false && true evaluates to false, because both operands must be true for the && operator to return true.
Step 2: Evaluate (false || true)
- false || true evaluates to true, because at least one operand is true for the || operator to return true.
Step 3: Combine the results:
- (false && true) is false
- (false || true) is true
- Combining the results: false || true is true
Therefore, the final evaluation of the expression is:
(false && true) || false || true = true
So, the correct answer is option B which is 1.
This expression involves logical operators && (AND), || (OR), and parentheses. Let's break it down step by step:
Step 1: Evaluate (false && true)
- false && true evaluates to false, because both operands must be true for the && operator to return true.
Step 2: Evaluate (false || true)
- false || true evaluates to true, because at least one operand is true for the || operator to return true.
Step 3: Combine the results:
- (false && true) is false
- (false || true) is true
- Combining the results: false || true is true
Therefore, the final evaluation of the expression is:
(false && true) || false || true = true
So, the correct answer is option B which is 1.
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Community Answer
Evaluate the following.(false && true) || false || truea)0b)1c...
The given expression is equivalent to
[( false AND True) OR false OR true] This is OR or three values so if any of them will be true then the whole exp will be true and as we have last value as true so the answer of expression will be TRUE.
[( false AND True) OR false OR true] This is OR or three values so if any of them will be true then the whole exp will be true and as we have last value as true so the answer of expression will be TRUE.
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Question Description
Evaluate the following.(false && true) || false || truea)0b)1c)falsed)2Correct answer is option 'B'. Can you explain this answer? for Class 7 2025 is part of Class 7 preparation. The Question and answers have been prepared according to the Class 7 exam syllabus. Information about Evaluate the following.(false && true) || false || truea)0b)1c)falsed)2Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for Class 7 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Evaluate the following.(false && true) || false || truea)0b)1c)falsed)2Correct answer is option 'B'. Can you explain this answer?.
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