MCQOPTIONS
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| 1. |
In the context of abstract-syntax-tree (AST) and control-flow-graph (CFG), which one of the following is TRUE? |
| A. | In both AST and CFG, let node, N2 be the successor of node N1. In the input program, the code corresponding to N2 is present after the code corresponding in N1. |
| B. | For any input program, neither AST nor CFG will contain a cycle |
| C. | The maximum number of successors of a node in an AST and a CFG depends on the input program |
| D. | Each node is AST and CFG corresponds to at most one statement in the input program |
| Answer» D. Each node is AST and CFG corresponds to at most one statement in the input program | |