CCC 2024 Exam Questions with Correct Answers

CCC 2024 Exam Questions with Correct Answers A network engineer oversees a network with 4 subnets of 16 IP addresses each. Each subnet will have the same Classless inter-domain routing (CIDR) range of 192.168.x.0/28, such that the first subnet has an IP range of 192.168.1.0-192.168.1.15, and so forth. If the engineer then needed 62 addresses on each subnet, how many mask bits would be represented in the CIDR notation of each subnet after the engineer has increased the IP range to 62? - Answer-a 26 Which Open Systems Interconnection (OSI) model layer is responsible for the transmission of bits of data? - Answer-A physical What advantage does Collision Detection (CD) bring to the carrier-sense multiple access (CSMA) media access control method? - Answer-c instant termination upon collision A network cable installer is installing copper cabling in an office for a new network. The installer needs to close a gap of about 150 ft. ending in an RJ-45 termination. What is the lowest possible category of cable needed to maintain 10 Gigabit Ethernet speeds? - Answer-B cat 6 A military installation is upgrading its network infrastructure. Which fiber optic connector type developed by AT&T used to be very common for multimode networks in commercial or military installations due to its quick-connecting bayonet, but is no longer considered standard when retrofitting? - Answer-c straight tip A team of network engineers are refurbishing copper Ethernet cabling in a FEMA office. The federal government requires that copper twisted pair cabling be terminated according to the T568A standard. To ensure termination is being done according to standard, what color conductor will be wired to the second pin? - Answer-D Green