| # |
Topic |
Question text |
Question type |
| 1 |
Expression input (identifiers) |
Mark names which constitute the input of the given expression (i.e., their values affect its result) |
Multiple choice |
| 2 |
Expression output (identifiers) |
Mark names which constitute the output of the given expression (i.e., their values may change after its evaluation) |
Multiple choice |
| 3 |
Statement output (identifiers) |
Mark names whose values may change after the statement (branch condition, loop header, etc) is executed |
Multiple choice |
| 4 |
Name resolution |
Mark the variables that are referenced by names a and b in the given expressions & Drag and drop into text |
Drag and drop into text |
| 5 |
Expression input (variables) |
Drag to each variable a marker showing whether it will affect the result of the given expression |
Drag and drop into text |
| 6 |
Expression output (variables) |
Drag to each variable a marker showing whether it will change after the evaluation of the given expression |
Drag and drop into text |
| 7 |
Variable Lifetime |
In a program trace, mark the actions where variable a exists |
Multiple choice |
| 8 |
Statement output (variables) |
Drag to each variable a marker showing whether it will change after the given statement (branch condition, loop header) is executed |
Drag and drop into text |
| 9 |
Variable scope |
Mark the program lines where the variable is visible |
Multiple choice |
