1) POST means what in cisco router ? a) power on self test b) power of switch c) power on router d) Power of hub 2) What is the function of ROM in cisco router hardware component a) boot up b) Run configuration c) power on router d) Load bootstrap and search IOS 3) what is the function of FLASH in cisco router hardware? a) SOS information b) store IOS c) store RAM d) information for ROM 4) NVRAM stands for a) Volatile memory b) Read only memory c) Non Volatile Random Access Memory d) Erasable memory 5) What is the function of RAM in cisco Router hardware a) Erase all data b) restore configuration c) stores configuration d) delete all information

Router hardware components

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