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REAR is also known by which other name in a queue?

ATALL
BTOLL
CTILL
DTAIL
Answer & Solution
Correct answer: D. TAIL
1. Both ends of a queue have two names each. 2. FRONT is also called HEAD. 3. REAR is also known as TAIL and FRONT as HEAD of a queue. 4. So the answer is TAIL. _Source: syllabus Computer Science, Ch 3 'Stack' and Ch 4 'Queue'_
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