Cisco 640-893 Actual Free Exam Questions & Community Discussion

Exam Code/Number: 640-893
Exam Name/Title: Supporting Cisco Data Center System Devices (DCTECH) v1.0
Certification Provider: Cisco
Corresponding Certification: Field Technician

Exam Questions: 68
Updated On: Jun 01, 2026

Question #15

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. soldering iron with grounded tip

D. utility knife

E. crimping tool with an integrated wire cutter and wire stripper

F. cable wraps to help with cable management

Discussion 0

Correct Answer: B,D,E,F Vote an answer

Question #16

Which cable is used to access the command-line -interface of a Cisco UCS 6120XP Fabric Interconnects?

A. console cable

B. KVM cable

C. SFP+ Ethernet transceiver cable

D. Ethernet cable

Discussion 0

Correct Answer: A Vote an answer

Question #17

Which method is a TCP/IP-based protocol for establishing and managing connections between IP-based storage devices, hosts, and clients?

A. FCIP

B. iFCP

C. FCoE

D. iSCSI

Discussion 0

Correct Answer: D Vote an answer

Question #18

Refer to the exhibit

The pictures on the right are the internal components of the Cisco UCS 6250 Blade Server Which component image should be applied to which empty component block?

A. CPU for block adapter card for block A. hard drive for block B. memory for block C

B. CPU for block B, adapter card for block C, hard drive for block D, memory for block B

C. CPU for block A, adapter card for block B, hard drive for block C. memory for block D

D. CPU for block C. adapter card for block D, hard drive for block A. memory for block B

Discussion 0

Correct Answer: D Vote an answer

Question #19

Refer to the exhibit

Which option correctly identifies the cabling that is used with the Cisco 6100 Series Fabric Interconnect?

A. Image I is an Ethernet cable. Image II is an SFP+ Ethernet transceiver cable. Image 111 is a console cable

B. Image I is an SFP+ Ethernet transceiver cable, Image II is a console cable, Image III is a Ethernet cable

C. Image I is an Ethernet cable, Image II is a console cable. Image III is an SFP+ Ethernet transceiver cable

D. Image I is a console cable. Image II is an Ethernet cable. Image III is an SFP+ Ethernet transceiver cable

Discussion 0

Correct Answer: C Vote an answer

Question #20

What is the correct path to verify the Overall Status of Chassis 1 Server 3?

A. Equipment Tab > Chassis > Chassis 1 > Servers > Server 3 FSM tab

B. Status Tab > Chassis > Chassis 1 > Servers > Server 3

C. Servers Tab > Chassis > Server 3 General

D. Equipment Tab > Chassis > Chassis 1 > Servers > Server 3 Status tab

E. Admin Tab > Chassis > Chassis 1 > Servers > Server 3 Genera, tab

F. Equipment Tab > Chassis > Chassis 1 > Servers > Server 3 General tab

Discussion 0

Correct Answer: F Vote an answer

Question #21

What is the first step to troubleshoot issues with BNC?

A. Check that the BMC clock is OK

B. Check that standby power is OK and that resets are valid

C. Check that the standby power rails are OK

D. Check that the BMC BIOS is not corrupt

E. Check the flex cable connections to the motherboard and rear I/O

F. Look for the blade health LED to come on

Discussion 0

Correct Answer: F Vote an answer

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