A _____ is logically impossible in a data flow diagram (DFD) because a process must act on input, shown by an incoming data flow, and produce output, represented by an outgoing data flow.
A. spontaneous combustion
B. gray matter
C. black hole
D. server farm
Answer: C
Computer Science & Information Technology
You might also like to view...
QoS operates at which of the following OSI model layers? (Select TWO)
A. Layer 1 B. Layer 2 C. Layer 3 D. Layer 4 E. Layer 5
Computer Science & Information Technology
A placeholder is a box in which you place text, clip art, charts, or other slide content.
Answer the following statement true (T) or false (F)
Computer Science & Information Technology