The following ACL rule is configured on R1:[R1] time-range working-time 8:00 to 18:00 working-day[R1] acl...

The configuration first defines a named time range, working-time, covering 08:00 through 18:00 on working days. It then creates a named basic ACL and applies a deny rule for source network 192.168.1.0/24 using wildcard mask 0.0.0.255, with the rule tied to that time range. A packet from any address in 192.168.1.0 through 192.168.1.255 satisfies the source-address portion of the rule. The time-range condition means the rule is active only during the defined working-time period on the device. Outside that period, this particular rule is not considered a match. A basic ACL is appropriate here because the match depends on source IPv4 address and time, both of which are supported basic-ACL conditions. Whether traffic is ultimately permitted or denied also depends on where the ACL is applied and on any other ACL rules, but the question asks only whether the specified source addresses match this rule during the stated working hours. They do. Therefore, the statement is TRUE and option A is correct.