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Name two devices needed to make a network: switch and router (well, network card (NIC) and router should do it, or a switch and network card. How do you find the first disk in a linux OS? – Look under /dev/ for a disk like /dev/sda(SATA) /dev/hda (PATA).
Brocade san switch interview questions software#
How do you recognize a broken hard drive without software or removing it from the machine? – 1) Noise (tick tack sound of the arm getting stuck/hitting something) 2) Any leds on the disk, system board, controller 3) Any vibration or anything from the disk? What is the name of the Ethernet plug? – RJ45 What is a MAC address? – Media Access Control – a unique identifier for network devices. What is the resolution in Windows 2000 safe mode? – 800×600 or 640×480?- see this link on mydigitallife or this post on tom’s hardware. How many can you have on each channel? What are they called? – 2 / master and slave How many IDE devices can you have in a PC? – two per channel (usually 4) What protocol is used by ping? – ICMP (this is a sneaky question – an obvious fault is to go for TCP or UDP) Server: same with deduction of a extra graphics card (is one on the system board), and addition of hdd controller, possibly backplane, no cd/dvd, extra nic, double cpu, ram, psu, fans, remote monitoring/console. PC: chassi, system board, psu, cpu, ram, hdd, fans, cables, graphics card, dvd, monitor, keyboard/mouse
Brocade san switch interview questions Pc#
What are all the components in a PC or Server? If you read this go ahead and comment, maybe we can figure out a better way to approach the questions :) First Interviewįirst there was one interview which had 20 questions (I don’t remember all) around basic (older – like no SATA) PC stuff: I didn’t get the job, they never answered why I didn’t pass when I replied back for some feedback (besides the template e-mail). However, if you want to play it safe I’d refrain from posting here until after the interviews are over. * Updated – Added some more detail/discussion about the questions in the first section.Ī little while ago I had an interview for a position with Google as a Data Center IT Technician, I never signed an NDA so should be safe to put them up here :) * Updated – Wrote a little more about the ‘100 broken computers’ question. Feel free to drop me an e-mail or put in a comment :)
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Also I have been asking the few who have commented to add their input but not so much feedback yet. * Updated – Added question about PCI/PCIe and DOS partitions. * Updated Dtek contributed some more questions from the first interview.