Fast delivery in 5 to 10 minutes after payment

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Only need to practice for 20 to 30 hours

You will get to know the valuable exam tips and the latest question types in our 640-893 certification training files, and there are special explanations for some difficult questions, which can help you to have a better understanding of the difficult questions. All of the questions we listed in our 640-893 practice exam materials are the key points for the IT exam, and there is no doubt that you can practice all of 640-893 best questions within 20 to 30 hours, even though the time you spend on it is very short, however the contents you have practiced are the quintessence for the IT exam. And of course, if you still have any misgivings, you can practice our 640-893 certification training files again and again, which may help you to get the highest score in the IT exam.

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Simulate the real exam

We provide different versions of 640-893 practice exam materials for our customers, among which the software version can stimulate the real exam for you but it only can be used in the windows operation system. It tries to simulate the 640-893 best questions for our customers to learn and test at the same time and it has been proved to be good environment for IT workers to find deficiencies of their knowledge in the course of stimulation.

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Cisco Supporting Cisco Data Center System Devices (DCTECH) v1.0 Sample Questions:

1. When should an antistatic wrist strap should be worn?

A) when using a flash card reader to copy Cisco IOS images
B) when inserting a loopback plug into a router interface
C) when using the crimping tool with an integrated wire cutter and wire stripper
D) when installing or uninstalling Cisco devices or electronics

2. Which four tools should a network administrator have when installing hardware? (Choose four.)

A) rubber mallet
B) screwdriver set that includes varying sizes of standard and Phillips heads
C) crimping tool with an integrated wire cutter and wire stripper
D) cable wraps to help with cable management
E) utility knife
F) soldering iron with grounded tip

3. Which mode of optical fiber is the straight-tip fiber optic connector mostly used for?

A) multi-mode
B) dual-mode
C) single-mode
D) subscriber-mode
E) straight-mode

4. The Ethernet specification details several different unshielded twisted-pair media types What is the wire transmission speed for 1000BASE-T Ethernet?

A) 100 Mb/s
B) 1000 Mb/s
C) 1 Mb/s
D) 10000 Mb/s
E) 10 Mb/s

5. In addition to server-to-storage device communication, which type of communication does the SAN allow?

A) Storage device-to-security device
B) storage device-to-monitor device
C) storage device-to-storage device
D) storage device-to-voice device
E) storage device-to-transport device

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