Contents of this article
This blog contains a 10 questions mcq for IOS Internetwork Operating System. you can check your knowledge about Internetwork Operating System basic by playing the below quiz . you need to select the correct answer from below quiz. There is a button at the end of this page to check your result. The button will show you your score and correct answers. You can check your knowledge about the Internetwork Operating System basics.
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1. What runs Cisco routers as well as Cisco’s switches ?
A) IOS.
B) SDM.
C) CLI.
D) None of the above.
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2. IOS stands for ?
A) Internetworking Operating System.
B) Internetwork Operating Software.
C) Internetwork Operating System.
D) Internetwork Operation System.
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3. What is the IOS of Cisco routers and most switches ?
A) operating software.
B) Bootstrap.
C) Configuration register.
D) Kernel.
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4. The first IOS was written by William Yeager in which year ?
A) 1968.
B) 1984.
C) 1990.
D) 1986.
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5. Access to the IOS command line is called an ?
A) Telnet session.
B) Access session.
C) EXEC session.
D) None of the above.
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6. You can also connect to a Cisco router through ?
A) Auxiliary port.
B) Serial port.
C) Parallal port.
D) None of the above.
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7. When the IOS is loaded and up and running, a preconfiguration will be copied from NVRAM into RAM. The copy of this file will be placed in RAM and called ?
A) startup-config.
B) current-config.
C) running-Config.
D) None of the above.
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8. Preconfiguration is also called ?
A) tftp-config.
B) running-config.
C) current-config.
D) startup-config.
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9. In router CLI user mode is mostly used to ?
A) Change the running config.
B) Change statistics.
C) View statistics.
D) None of the above.
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10. Router# prompt indicates that you’re in ?
A) Global configuration mode.
B) Privileged mode.
C) User mode.
D) none of the above
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