Testmoz
Home
Features
Pricing
FAQs
Build a Test
Login/Sign Up

OCA Sample Question 3

Is this your test? Login to manage it. If not, you can build a test just like it.

This is a non-interactive preview of the quiz content.

1.
1 point
What is the maximum no. of 34mbps signal that can be accommodated in one STM-1?
2.
1 point
The total bytes of the Payload Block on STM-1 frame are:
3.
1 point
The five components of a DWDM network include transmitter, receiver, optical amplifier, ____________, and __________.
4.
1 point
What is the Bit Error monitoring byte of Regenerator Section?
5.
1 point
The smallest transmission module of the SDH and its bit rate is:
6.
1 point
All the current PDH signals of CEPT/ANSI can be transmitted within the SDH except;
7.
1 point
A block of STM-1 frame whose main function is to provide a transmission capacity for monitoring, maintenance, and control tasks is called:
8.
1 point
What is the Bit Error monitoring byte of Multiplex Section?
9.
1 point
What is the maximum no. of 140mbps signal that can be accommodated in one STM-1?
10.
1 point
2.048kbps signal is transmitted in container:
11.
1 point
139,264kbps signal is transmitted in container:
12.
1 point
Access to individual interleaved channels only after de-multiplexing is one of the feature of:
13.
1 point
A USA standard for the transmission technology is:
14.
1 point
A DWDM component that group/seperates discrete wavelength.
15.
1 point
The total number of TUG3 in a VC4 is:
16.
1 point
The total bytes of the AU-4 Pointer Block on STM-1 frame are:
17.
1 point
What is the maximum no. of 2 mbps signal that can be accommodated in one STM-1?
18.
1 point
A DWDM frequency band with a range of 1530nm to 1565nm
19.
1 point
An "ALL ONE's" signal
20.
1 point
"Single" access to individually interleaved channels possible after interpretation of pointer is one of the features of:
21.
1 point
A wavelength of the lowest attenuation on DWDM is:
22.
1 point
The total bytes of the Section Overhead Block on STM-1 frame are:
23.
1 point
CCITT is known today as:
24.
1 point
The duration of one STM-1 frame is:
25.
1 point
A CCITT and worldwide standard in transmission technology is:
26.
1 point
What is the Bit Error monitoring byte of Virtual Container (PDH signal)?
27.
1 point
In SDH network, the internal oscillator is synchronized with;
28.
1 point
The OTN structure when client with overhead is called:
29.
1 point
DWDM enables different formats to be transmitted over the optical layer
30.
1 point
The total number of TU12 in a TUG2 is:
31.
1 point
A fiber optic amplifier used to re-amplify an attenuated signal w/out converting the signal into electrical signal
32.
1 point
The multiplexing technique used by SDH is called:
33.
1 point
What is the Automatic Protection Switching bytes?
34.
1 point
The total bytes of STM-1 frame are:
35.
1 point
A DWDM component that converts electrical bits to optical pulses
36.
1 point
A technology that puts different sources on optical fiber with each signal carrier at the same time on its own separate light wavelength.
37.
1 point
What is the true statement?
38.
1 point
The bit rate of STM-16 signal is:
39.
1 point
A block of STM-1 frame that PDH signals/tributary signals/information are located is called:
40.
1 point
The multiplexing technique used by PDH is called:
Home Features Pricing FAQs Legal Sample Tests Build a Test Login/Sign Up