Given the sequence Move Forward; Repeat Move Forward 10 times, which programming structures are demonstrated?

Given the sequence Move Forward; Repeat Move Forward 10 times, which programming structures are demonstrated?

• A. Conditional and looping
• B. Sequential and looping
• C. Parallel and sequential
• D. Random and sequential

Answer: (B)

Two control flow ideas are at play here: a sequence and a loop. The actions are carried out in a fixed order—Move Forward happens, then the same move is repeated ten times—which shows sequential execution. The instruction to Repeat Move Forward ten times introduces a loop, where the same action is performed repeatedly. There are no conditional branches or parallel activities, so it’s not about conditional, parallel, or random structures. This combination demonstrates sequential flow with looping.

Two control flow ideas are at play here: a sequence and a loop. The actions are carried out in a fixed order—Move Forward happens, then the same move is repeated ten times—which shows sequential execution. The instruction to Repeat Move Forward ten times introduces a loop, where the same action is performed repeatedly. There are no conditional branches or parallel activities, so it’s not about conditional, parallel, or random structures. This combination demonstrates sequential flow with looping.