MCQEasy1 mark
1
Choose the correct answers to the questions from the given options. (Do not copy the questions, write only the correct answers.)
The earth spins on its axis completing one rotation in a day. The earth revolves around the sun in 365 days to complete one revolution. What is the Java concept depicted in the given picture?
Topic: Nested loops in real life
Previous-year question practice database
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Pick an option and check your answer. The full worked answer is below either way.
Answer
Exam answer
(c) Nested loop.
Explanation
Two repetitions are running one inside the other: for every single revolution around the sun (the outer loop, one year) the earth completes 365 rotations on its axis (the inner loop). That is exactly the structure of a nested loop — an inner loop that runs completely for each pass of the outer one. A plain while loop would model only one repetition, and no selection or storage is involved.
In words
Nested loop.
More from Revision Tour II
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