650-127 | Certified Cisco Additional 650-127 exam question

Q1. Which of these options includes the two major areas of the network within a substation in the Substation Automation architecture?

A. the electrical network and the data network

B. the primary WAN and the secondary WAN

C. the secure access side and the open access side

D. the station bus and the multi service Ethernet ring

Answer: D

Q2. Which of these is a grouping of elements that are part of the Cisco Substation Automation solution?

A. data center and customer call centers

B. customer call centers, electrical auto recharging, home energy management

C. protection and control, grid monitoring, multi service communications networks

A. D. multi service communications networks

E. protection and control, auto meter reading, data analysis

Answer: C

Q3. Why is IEC 61850 important within the energy / utility industry?

A. the latest Cisco product for connected grid security

A. B. define industry standard for design of electrical substations

C. a law recently passed in the United States

D. a new routing protocol for electricity

Answer: B

Q4. Which solution will provide remote visibility on an unattended substation?

A. unify computing

B. digital media system Cisco WebEx

C. video surveillance

D. physical access control

Answer: C

Q5. Which trend is driving the move toward Smart Grid?

A. increases in supply, which requires the integration of distributed generation sources

B. increasing carbon footprint

C. compliance with regulations involving government funding and rules

D. reduced demand, which causes an increase in demand and peak load

Answer: C

Q6. By 2015, how big is the Smart Grid market estimated to be (Pike Research estimate}?

A. 500 Billion Dollars

B. 200 Billion Dollars

C. 400 Billion Dollars

D. 300 Billion Dollars

A. E. 100 Billion Dollars

Answer: B

Explanation: The answer to this question can be find in the Cisco Training material, module 1, second slide, available through the Partner education connection.

Q7. Which two data flows are used with Substation Automation with GOOSE?

A. IED RTU and IED MU

B. IED IED and IED RTU

C. IEDMU and IED IED

D. IED HMI and IED IED

Answer: A

Q8. Which of the following models supports Power over Ethernet?

A. CGS-2520-24TC

B. CGS-2520-16S-8PC

C. All CGS models

D. None of the model supports POE

Answer: B

Q9. What is the benefit of phasor measurement unit data?

A. Workstations clock sync

B. improves grid stability

C. Time tag on all event

Answer: B

Q10. Which product(s) are included in the first Cisco Smart Grid product offerings?

A. all existing Cisco products

B. Cisco Smart Grid 3000 ruggedized switching platform

C. Cisco Connected Grid Router 2010 and Connected Grid Switch 2520

D. ISR 2900 series and Catalyst 2960

Answer: C