The switches in a crossbar type switching system are at the intersection of:
A. Vertical and horizontal bars.
B. Streets and avenues.
C. Vertical and horizontal transistors.
D. Up and down magnets.
Answer:D
The switches in a crossbar type switching system are at the intersection of:
A. Vertical and horizontal bars. B. Streets and avenues. C. Vertical and horizontal transistors. D. Up and down magnets.