Examen
Extron AV Associate Certification Exam Correctly Answered_well updated
- Cours
- Établissement
Extron AV Associate Certification Exam Correctly Answered_well updated
[Montrer plus]
Aperçu du contenu
Extron AV Associate Certification ExamCorrectly Answered_well updated
The human eye can differentiate individual picture frames at which of the following
rates? (Correct Answer) - ✅✅ 10-12 frames per second
Which of the following projects a ray of light through a lens to display an image onto a
surface? (Correct Answer) - ✅✅ Projector
Which of the following is the smallest component of a digital image, composed of
individual Red, Green, and Blue - RGB color elements? (Correct Answer) - ✅✅ Pixel
,Chroma Subsampling is a form of: (Correct Answer) - ✅✅ Compression
True or False: Progressive Scanning draws each line sequentially from left to right,
creating a full image frame in one pass from top to bottom. (Correct Answer) - ✅✅ True
Which of the following describes how often the display can redraw the screen to show a
new image? (Correct Answer) - ✅✅ Refresh Rate
Which of the following interfaces renders images as micro packets similar to network
data? (Correct Answer) - ✅✅ DisplayPort
Which of the following is used for connecting peripheral devices (keyboard, mouse) to
computers, as well as for power to charge portable devices? (Correct Answer) - ✅✅ USB
Which one of the following describes the relationship of width and height of an image?
(Correct Answer) - ✅✅ Aspect Ratio
Which one of the following measures an image's width and height using pixels? (Correct
Answer) - ✅✅ Resolution
Which one of the following consists of thin organic layers between two conductors
(transparent anode and metallic cathode) that convert electric current into light?
(Correct Answer) - ✅✅ OLED
Which one of the following is a reflective surface made up of thousands of tiny mirrors,
each representing a single pixel? (Correct Answer) - ✅✅ DLP
, Which one of the following is the smallest component of a screen image, composed of
individual Red, Green, and Blue - RGB primary colors? (Correct Answer) - ✅✅ Pixels
Interlaced scanning may be described as: (Correct Answer) - ✅✅ Images drawn in two
alternate fields as odd & even numbered lines
Which one of the following indicates the amount of data used per pixel to present color
information? (Correct Answer) - ✅✅ Color Bit Depth
Which one of the following is a digital transmission interface for uncompressed video,
multi-channel audio, and control data that also supports High-bandwidth Digital Content
Protection - HDCP? (Correct Answer) - ✅✅ HDMI (High Definition Multimedia
Interface)
Which one of the following digital broadcast standards is adopted in Europe, Asia, and
Africa? (Correct Answer) - ✅✅ DVB (Digital Video Broadcasting)
DVI and HDMI both use a signaling method known as: (Correct Answer) - ✅✅ TMDS
(Transmission-Minimized Differential Signaling)
Which of the following defines the science or study of sound, how it's created, its ability
to travel within a space, and the way it's managed? (Correct Answer) - ✅✅ Acoustics
Which of the following represents a logarithmic ratio to measure the change in sound
intensity or electric signals? (Correct Answer) - ✅✅ Decibel (dB)
Les avantages d'acheter des résumés chez Stuvia:
Qualité garantie par les avis des clients
Les clients de Stuvia ont évalués plus de 700 000 résumés. C'est comme ça que vous savez que vous achetez les meilleurs documents.
L’achat facile et rapide
Vous pouvez payer rapidement avec iDeal, carte de crédit ou Stuvia-crédit pour les résumés. Il n'y a pas d'adhésion nécessaire.
Focus sur l’essentiel
Vos camarades écrivent eux-mêmes les notes d’étude, c’est pourquoi les documents sont toujours fiables et à jour. Cela garantit que vous arrivez rapidement au coeur du matériel.
Foire aux questions
Qu'est-ce que j'obtiens en achetant ce document ?
Vous obtenez un PDF, disponible immédiatement après votre achat. Le document acheté est accessible à tout moment, n'importe où et indéfiniment via votre profil.
Garantie de remboursement : comment ça marche ?
Notre garantie de satisfaction garantit que vous trouverez toujours un document d'étude qui vous convient. Vous remplissez un formulaire et notre équipe du service client s'occupe du reste.
Auprès de qui est-ce que j'achète ce résumé ?
Stuvia est une place de marché. Alors, vous n'achetez donc pas ce document chez nous, mais auprès du vendeur GeekBano. Stuvia facilite les paiements au vendeur.
Est-ce que j'aurai un abonnement?
Non, vous n'achetez ce résumé que pour $16.99. Vous n'êtes lié à rien après votre achat.
Peut-on faire confiance à Stuvia ?
4.6 étoiles sur Google & Trustpilot (+1000 avis)
79373 résumés ont été vendus ces 30 derniers jours
Fondée en 2010, la référence pour acheter des résumés depuis déjà 14 ans
