McqMate
Chapters
1. |
A is diagram that depicts the flow of a program. |
A. | algorithm |
B. | hash table |
C. | graph |
D. | flowchart |
Answer» D. flowchart | |
Explanation: a flowchart is a diagram that helps us determine the flow of the program. other options are irrelevant. |
2. |
Terminals are represented by diagonals in a flowchart. |
A. | true |
B. | false |
Answer» B. false | |
Explanation: the statement is false. terminals are represented by rounded rectangles. they indicate the starting or ending point in a flowchart. |
3. |
The operation represented by parallelograms. |
A. | input/output |
B. | assignment |
C. | comparison |
D. | conditions |
Answer» A. input/output | |
Explanation: the input/output operations are represented by parallelograms. they generally are used to display messages during input and output part of a program. |
4. |
Which of the following is not a flowchart structure? |
A. | process |
B. | sequence |
C. | repetition |
D. | case |
Answer» A. process | |
Explanation: there are basically four flowcharting structures: |
5. |
The action performed by a structure must eventually cause the loop to terminate. |
A. | sequence |
B. | case |
C. | repetition |
D. | process |
Answer» C. repetition | |
Explanation: the action performed by a repetition structure must eventually cause the loop to terminate. otherwise, an infinite loop is created. |
6. |
The following symbol denotes: |
A. | module |
B. | terminal |
C. | process |
D. | i/o operation |
Answer» A. module | |
Explanation: this symbol is that of a module. the terminal is denoted by a rounded rectangle. i/o operation by a parallelogram and process by a rectangle. |
7. |
What type of structure is this? |
A. | sequence |
B. | case |
C. | repetition |
D. | process |
Answer» C. repetition | |
Explanation: this is a repetition structure. the action performed by a repetition structure must eventually cause the loop to terminate. otherwise, an infinite loop is created. |
8. |
A is a connector showing the relationship between the representative shapes. |
A. | line |
B. | arrow |
C. | process |
D. | box |
Answer» B. arrow | |
Explanation: arrows are the connectors that show the relationship between different |
9. |
The following box denotes? |
A. | decision |
B. | input/output |
C. | process |
D. | module |
Answer» A. decision | |
Explanation: the answer is decision. conditions are given in this box and then the result is checked accordingly if the condition is true or false. |
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