Cisco 010-151 Online Practice Questions and Exam Preparation

Cisco 010-151 Online Questions & Answers

• Question 1:

  Refer to the exhibit.

  

  Which component is identified as D in the UCS C480 ML M5?

  A. Supercap for front RAID controller
  B. RAID controller card for front-loading SAS/SATA drives
  C. Fan modules
  D. NVIDIA V100 SXM2 GPUs and heatsinks
  D. NVIDIA V100 SXM2 GPUs and heatsinks

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  explanation:

  Explanation/Reference:

• Question 2:

  Which device contains the CIMC and should always be present in the Cisco UCS E-Series Servers?

  A. CMOS
  B. SD1
  C. HDD
  D. SD0
  D. SD0

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  explanation:

  Explanation/Reference:

• Question 3:

  What does the IEEE 802.3 standard define?

  A. the physical layer of wired Ethernet
  B. the signal strength of wireless networks
  C. the application layer of wired networks
  D. the physical layer of wireless networks
  A. the physical layer of wired Ethernet

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  explanation:

  Explanation/Reference:

• Question 4:

  Which two statements about the Ethernet media are true? (Choose two.)

  A. A twisted-pair cable system has each pair of wires twisted together to reduce electromagnetic interference.
  B. Compared to multimode ber, the single-mode ber is designed for shorter distances with higher cost.
  C. 40 Gigabit Ethernet twinax cables deploy Enhanced Quad Small Form Factor Pluggable (QSFP+) connectors.
  D. The twinax cables can be found in either a shielded twisted-pair or an unshielded twisted-pair variation.
  A. A twisted-pair cable system has each pair of wires twisted together to reduce electromagnetic interference.
  C. 40 Gigabit Ethernet twinax cables deploy Enhanced Quad Small Form Factor Pluggable (QSFP+) connectors.

• Question 5:

  Which two firmware components does the Host Upgrade Utility upgrade? (Choose two.)

  A. Fabric Interconnect firmware
  B. Cisco UCS Infrastructure software
  C. Cisco UCS Manager
  D. CIMC
  E. System BIOS
  D. CIMC
  E. System BIOS

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  explanation:

  Explanation/Reference:

  Reference: https://www.cisco.com/c/en/us/td/docs/unified_computing/ucs/c/sw/lomug/2-0-x/3_0/b_huu_3_0_1/b_huu_2_0_13_chapter_011.html

• Question 6:

  Which NX-OS command is used to display the boot variable configuration?

  A. display boot
  B. open boot
  C. show config
  D. show boot
  D. show boot

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  explanation:

  Explanation/Reference:

  Reference: https://www.cisco.com/c/en/us/td/docs/switches/datacenter/nexus7000/sw/fundamentals/command/reference/fnd_cmd/fnd_commands.ht ml

• Question 7:

  Which statement is true about cloud deployment models?

  A. A public cloud is typically infrastructure used by a single organization.
  B. Public clouds are more expensive than private clouds.
  C. Hybrid cloud supports multiple organizations sharing computing resources that are part of a community.
  D. Public clouds are less secure than private clouds.
  D. Public clouds are less secure than private clouds.

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  explanation:

  Explanation/Reference:

• Question 8:

  

  Refer to the exhibit. What item does 6 represent?

  A. Trusted platform module (TPM) socket
  B. RAID supercap connector
  C. RTC battery CR2032 socket
  D. Mezzanine-style connector for optional I/O expander module
  D. Mezzanine-style connector for optional I/O expander module

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  explanation:

  Explanation/Reference:

  Reference: https://www.cisco.com/c/en/us/td/docs/unified_computing/ucs/s/hw/S3260M5/install/S3260M5/S3260M5_chapter_00.html

• Question 9:

  Which statement is true about QSFP?

  A. The four 10 Gbit/sec channels that QSFP+ supports can be combined into a single 40 Gigabit Ethernet link.
  B. QSFP-DD stands for Quad Small Form Factor Pluggable Double Distance.
  C. The QSFP+ offers higher data speed than QSFP28.
  D. 100GBASE-SR4 supports a much longer distance than 100GBASE-LR4.
  A. The four 10 Gbit/sec channels that QSFP+ supports can be combined into a single 40 Gigabit Ethernet link.

• Question 10:

  How many wires does each PCle lane have?

  A. Two
  B. Four
  C. Eight
  D. Sixteen
  B. Four

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  explanation:

  Explanation/Reference:

  Each PCIe (Peripheral Component Interconnect Express) lane has four wires:

  1.

  Two wires for sending data (transmit)

  2.

  Two wires for receiving data (receive)

  These wires form a full-duplex communication channel, meaning data can be sent and received simultaneously.