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Logical operators in Scala are used to –

43. Logical operators in Scala are used to -

1. Perform a comparison of values
2. Perform logical operation on the boolean value
3. Return a value
4. None

Answer: B) Perform logical operation on the boolean value

Explanation:

Logical operators, logical-or (|| and | ) and logical-and (&& and &) take Boolean operands and evaluate to a Boolean result.