Infosys Certified Telco Network Design Associate
Practice with real exam-pattern questions for Infosys Certified Telco Network Design Associate. Each question includes a detailed explanation to help you understand the concept, not just memorise the answer. Try 10 questions free — no login required.
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Join Premium10 Infosys Certified Telco Network Design Associate practice questions with answers
Real Lex exam-pattern multiple-choice questions for the Infosys Certified Telco Network Design Associate certification. Each question includes the correct answer. The full question bank is available to Premium members.
- Question 1
What is an interconnected data center?
- ✓
A colocation facility for speed dating
Correct - B
An interconnected facility in your own data centers
- C
An interconnected data center is where networks converge
- D
All of above
- E
None of them
- ✓
- Question 2
What is the purpose of a WAN?
- ✓
To allow computers to communicate with each other in the same area
Correct - B
To allow computers to communicate with each other - anywhere in the world
- C
All of above
- D
None of them
- ✓
- Question 3
A Data-Center network is a largest type of
- ✓
MAN
Correct - B
WAN
- C
LAN
- D
None of these
- ✓
- Question 4
Which of the following shows the correct arrangemment of networks from the smallest to the largest network?
- ✓
LAN, WAN, MAN
Correct - B
LAN, MAN, WAN
- C
WAN, LAN, MAN
- D
WAN, MAN, LAN
- ✓
- Question 5
STM stands for
- ✓
Synchronous optical networking
Correct - B
Synchronous Transport Module
- C
System Transport Module
- D
None of the above
- ✓
- Question 6
OTN combines the benefits of
- ✓
SDH
Correct - B
SONET
- C
WDM
- D
All of the above
- ✓
- Question 7
What is the SDH equivalent frame format of STS-48?
- ✓
STM-1
Correct - B
STM-4
- C
STM-16
- D
STM-64
- ✓
- Question 8
What is the payload bandwidth of STM-4 frame?
- ✓
601,344Kbps
Correct - B
622,080Kbps
- C
1,202,688Kbps
- D
155,520Kbps
- ✓
- Question 9
SDH equivalent of the STS-1/OC-1 is
- ✓
STM-0
Correct - B
OC-0
- C
STS-0
- D
None of the above
- ✓
- Question 10
What is basic unit of framing in synchronous digital hierarchy?
- ✓
STM-1
Correct - B
STM-4
- C
STS-1
- D
OC-1
- ✓
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