100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
CTS Exam Questions and Answers Graded A+ $13.39   Add to cart

Exam (elaborations)

CTS Exam Questions and Answers Graded A+

 1 view  0 purchase
  • Course
  • Institution

_____ is not a necessary specification for a microphone. Input impedance _____ topology provides the best possible redundancy, but is so expensive that it's rarely used. Fully meshed __________ is how likely the wall and the mounting are to be cut in two. Shear . In a composite video signal, wh...

[Show more]

Preview 4 out of 71  pages

  • October 16, 2023
  • 71
  • 2023/2024
  • Exam (elaborations)
  • Questions & answers
avatar-seller
CTS Exam Questions and Answers
Graded A+
_____ is not a necessary specification for a microphone. ✔✔Input impedance




_____ topology provides the best possible redundancy, but is so expensive that it's rarely used.

✔✔Fully meshed




__________ is how likely the wall and the mounting are to be cut in two. ✔✔Shear




. In a composite video signal, what determines the brightness? ✔✔Amplitude




"Weighting" a sound pressure level measurement accounts for differences in the way _____.

✔✔humans perceive different frequencies at a given listening level




0 dB SPL describes: ✔✔the threshold of human hearing




1mm = how many inches ✔✔.0393

,120V three-phase power distribution system uses __ wires. ✔✔four




A _____ bit display will display 65,536 colors. ✔✔16




A _____ uses unique, hard-coded physical addresses, known as Media Access Control (MAC)

addresses, to send data between nodes. ✔✔local area network (LAN)




A -58 dBu would be a typical signal level for a(n) _____. ✔✔microphone




A 16:9 screen will be installed in a lecture hall. The screen's diagonal is 72 inches (1829 mm).

What is its width? ✔✔59.5




A 1000BaseT network transmits _____. ✔✔1 Gbps baseband signals over twisted pair Cat

cables




A cable with one conductor and a shield is ✔✔Unbalanced.

,A camera was installed about 180' (55m) from its 1.5A 12v power supply, the power supply is

dead, and needs replacing. Assuming that the camera can operate normally within +/- 10% of the

power supply voltage, if 18 gauge wire was run initially and an almost 3v drop is present, what is

the correct action? ✔✔Re-locate the power supply near the camera




A client requires a new boardroom. The sales person and engineer are sent to the premises to

measure the facility and talk to the client. At this stage they should be performing a _ ✔✔Needs

Analysis




A client requires a new boardroom. The sales person and engineer are sent to the premises to

measure the facility and talk to the client. At this stage they should be performing a ____

✔✔Needs Analysis




A common technique for reducing the depth requirements of a rear projection space is

✔✔Folding the light path




A complete project documentation package includes: ✔✔Contract documents


Project specifications

Project drawings: architectural and system

, A dB may be used to express or describe ✔✔SPL




A dedicated computer configured to perform only one service is known as a _____. ✔✔thin

server




A device on a DHCP-enable network might receive an APIPA address if _____. Check all that

apply. ✔✔the DHCP server has mechanically failed; the DHCP server's pool of addresses is

exhausted




A device with an APIPA address can communicate with ____. ✔✔any APIPA-enabled devices

on the same subnet




A dimmer rack with a constant load capability is powering twenty four incandescent lights

during a stage production. The dimmer rack is running on a steady 230VAC supply and

averaging approximately 98 amps draw. Suddenly the line voltage drops to 211VAC. Calculate

the expected amperage draw. ✔✔90 amps




A firewall policy in which all network traffic is forbidden unless it is specifically allowed is

known as _____. ✔✔default deny

The benefits of buying summaries with Stuvia:

Guaranteed quality through customer reviews

Guaranteed quality through customer reviews

Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.

Quick and easy check-out

Quick and easy check-out

You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.

Focus on what matters

Focus on what matters

Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!

Frequently asked questions

What do I get when I buy this document?

You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.

Satisfaction guarantee: how does it work?

Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.

Who am I buying these notes from?

Stuvia is a marketplace, so you are not buying this document from us, but from seller Layer. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for $13.39. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

79271 documents were sold in the last 30 days

Founded in 2010, the go-to place to buy study notes for 14 years now

Start selling
$13.39
  • (0)
  Add to cart