1. Which user mode has limited monitoring commands in IOS
User EXEC mode
Privileged EXEC mode
Specific configuration mode
Setup mode
Answer: Option A
2. Meaning of IOS is
Integrated operating system
Intergrated open system
Internetworking operating system
None of above
Answer: Option C
3. Which command will take cursor to beginning of line
Ctrl+A
Ctrl+E
Ctrl+B
Ctrl+F
Answer: Option A
4. Which command will end configuration mode and returns to EXEC
Ctrl+A
Ctrl+B
Ctrl+F
Ctrl+Z
Answer: Option D
5. What happens first after starting a router
Load IOS from flash memory
Power on self test of router
Searching by IOS of a valid configuration
None of above
Answer: Option B
Explanation:
When you bring up a router, it firstly run a Power on self test(POST), If it passes then it will load IOS from flash memory then after that IOS looks for a valid configuration.