Novastar NCE Exam-L1 June

You have 60 minutes to finish the exam. The passing score is 60.
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Single Select Choice Questions
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1.
Which of the following interfaces is not a common video interface?
HDMI
DP
SDI
RJ45
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2.
Which of the following interface resolutions is consistent with the resolution supported by Dual-link DVI?
DP1.2
HDMI1.4
12GSDI
HDMI2.0
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3.
Which of the following fiber types is applicable to NovaStar products?
SC
FC
LC
ST
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4.
The larger scanning number of the driver chip of module, the ( ) chips are needed.
more
less
same
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5.
What is the pixel primary colors?
Red Green Blue
Red Yellow Blue
Red Orange Yellow
Red Yellow Green
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6.
Which of the following interfaces can support up to 4K resolution?
HDMI1.3
HDMI1.4
DP1.1
DP1.2
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7.
Which type of USB control interface is usually used on NovaStar products?
USBType-A
USBType-B
USBType-C
Mini USB
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8.
What is the usual refresh rate for common chip?
1920
3840
7680
720
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9.
Which of the following standards is not color gamut standard?
BT.2020
BT.709
DCI-P3
BT560
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10.
Which of the following technologies can not enhance the display effect?
Grayscale
Calibration
Refresh rate
Brightness
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11.
What is the full name of LED?
Light Emitting Diode
Light Emitting Display
Laser Emitting Diode
Light Electronic Diode
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12.
Which technology is primarily used for LED displays to display images?
CRT Technology
LCD Technology
OLED Technology
Light Emitting Diode Technology
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13.
For LED screen, how many LEDs does a pixel usually consist of?
1
2
3
4
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14.
Which color of LED is usually used to display black?
Red
Green
Blue
No Light
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15.
What is the main advantage of LED screen?
Low Cost
High Energy Consumption
Bright Color and High Brightness
Short Lifespan
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16.
Which of the following is an application scenario of LED screen?
Home Theaters
Public Advertising
Sports Venues
All of the Above
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17.
For LED screen, what does the "resolution" refer to?
The Screen Size
The Clarity Counted by Pixel
Energy Consumption Level
Aging Resistance
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18.
Which function in the Viplex Express can help us to check whether the Taurus player is playing the program normally?
View Screenshot
Monitoring
Screen Status Control
Player Infomation
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19.
For LED screen, what does the “P” value represent?
Price
Pixel pitch
Performance
Power
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20.
Which of the following is not an advantage of LED screen?
Energy-saving
Environmental
Long Lifespan
Slow Startup
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21.
What types of LED screen can be divided according to the application scenario?
Indoor, Outdoor, and Semi-outdoor Screen
Full-color and Single/Double-color
Semi-outdoor Monochrome
Full-color Outdoor Screen
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22.
Which of the following options is not an optional login method for NovaLCT?
Advanced Synchronous login
All-in-one Processor Login
Demonstration Login
Media Player Login
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23.
Which of the following options is the correct path to enter the rcfgx configuration file interface?
Screen Configuration - Select the communication port - Receiving card
Settings - Hardware Information - Receiving card
Settings - Adjust screen effect - Parameter Settings
System - Receiving Card
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24.
In which of the following interfaces can the gamma value of the LED screen be checked and adjusted?
Screen Configuration
Brightness
Calibration
Monitoring
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25.
Which of the following operation cannot be performed in the "Calibration" interface?
Online Calibration
Offline Calibration
Enable/Disable Calibration
Module Flash Setting
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26.
For the "Screen Control" of NovaLCT, which of the following descriptions is wrong?
The "Screen Control" is useful in diagnosing display screen faults
One possible reason for the screen going black could be the execution of the "Blackout" command in the "Screen Control".
The SelfTest image of "Screen Control" is soured from the sending card.
The SelfTest image of "Screen Control" is soured from the receiving card.
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27.
Which of the following descriptions about the multi-function card MFN300 is wrong?
MFN300 only supports connection between the sending card and the receiving card.
MFN300 supports 8 relays.
MFN300 supports 4 peripherals.
MFN300 supports modifying the audio channel.
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28.
Which of the following descriptions of the "Firmware Program Upgrade" in the NovaLCT is wrong?
It is needed to blindly enter "admin" on the main interface of NovaLCT fo entering the program upgrade interface,.
Upgrading firmware is mainly to support special chips of the module and new functions.
There is no need to upgrade the firmware program of the receiving card if the screen display is normal.
Even if the screen display is normal, it is also recommended to update if there is a newer version of the receiving card firmware.
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29.
What color in the "Monitoring" of NovaLCT indicates that the equipment status is unknown?
Green
Red
Gray
Yellow
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30.
Which of the following functions is not supported by NovaLCT?
Setting of Sending Card Resolution
Parameter Adjustment of Receiving Card
Screen Connection
Media Program Release
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31.
Which system platform can NovaLCT run on?
Mac OS
Linux OS
Windows OS
Unix OS
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32.
What is the latest default Wi-Fi-AP password and login password of the Taurus player respectively?
SN2008@+; 123456
12345678; 123456
SN2008@+; SN2008@+
sn2008@+; sn2008@+
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33.
In Viplex, which interface should be configured to rotate the image of Taurus player at a multiple of 90 degrees?
Video source
Playback Management
Monitoring
Screen Status Control
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34.
In which interface of Viplex Express can we check the storage status of the Taurus player and clear all media?
Monitoring
Server Configuration
Player Upgrade
Player Information
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35.
In case of loading LED screen with synchronous LED controller such as MCTRL600, which of the following modes of Viplex Express should be used to provide video source?
Studio Mode
Advanced Playback Mode
Asynchronous Playback Mode
Demo Mode
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36.
Which of the following descriptions of Viplex Express is incorrect?
Support Local Media Playback
Support Asynchronous Media Playback
Media Playback Management
Support Remote Media Playback over the Internet
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37.
If the resolution width of LED screen exceeds 1920 pixels or the height exceeds 1080 pixels, which interface of Viplex Express should we modify the "Internal Source Resolution" of Taurus player before configuring the screen?
Screen Status Control
Player Upgrade
Media Playback Management
Video Source
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38.
What information does not need to be filled in the "Server Configuration" interface when using Viplex Express to bind Taurus player to Vnnox platform?
Server Address
SN of Taurus
Authentication Password
Authentication User Name
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39.
Which of the following information cannot be configured in the "Network Configuration" interface of the Viplex Express?
APN information of Mobile Network
Password of Wi-Fi Network
IP of Wi-Fi Network
IP of Wired Network
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40.
For the program editing interface of Viplex Express, which function can be used to add multiple different media files in one window ?
Video
Image
Table
Mixed Media
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