最新的Axis Certified Professional認證 ANVE考試題庫

問題1

Which statements apply to audio in an IP-based video system? (Select two)

A. Simplex mode allows two-way audio but only in one direction at a time

B. Audio and video are transmitted to the viewer over the same IP network

C. Audio travels over the IP network through separate shielded cables

D. Some Axis video encoders allow the use of audio with analog cameras

E. The quality of an audio stream improves with a higher compression rate

正確答案: B,D

說明：（僅 VCESoft 成員可見）

問題2

Which of these apertures gathers the most light on the image sensor?

A. f/3.6

B. f/5.6

C. f/2.0

D. f/8.0

正確答案: C

說明：（僅 VCESoft 成員可見）

問題3

What is the recommended method of assigning addresses to cameras in a video surveillance system with a VMS?

A. Using public IP addresses

B. Using dynamic MAC addresses

C. Using APIPA IP addresses

D. Using static IP addresses

正確答案: D

說明：（僅 VCESoft 成員可見）

問題4

Increased noise levels in a scene will increase the

A. Brightness level.

B. Contrast level.

C. Bandwidth usage.

D. Light sensitivity.

正確答案: C

說明：（僅 VCESoft 成員可見）

問題5

Lowering the shutter speed can produce

A. a darker image.

B. motion blur.

C. increased noise.

D. reflections.

正確答案: B

說明：（僅 VCESoft 成員可見）

問題6

An installer wants to be sure that the AXIS P3347 always delivers full frame rate (30 fps) even in darker conditions. Which of the following options should be used?

A. Set the Group of Video (GOV) length to 30

B. Set priority to frame rate

C. Set the capture mode to 3 megapixel

D. Set maximum shutter time to 1/30 s

正確答案: B

說明：（僅 VCESoft 成員可見）

問題7

Which is true for a multidirectional camera?

A. The image from each sensor is automatically dewarped

B. The sensors are movable to enable optimal usage

C. Each sensor is assigned its own IP address

D. The lenses move automatically when tracking an object

正確答案: B

說明：（僅 VCESoft 成員可見）

問題8

Which dome type might negatively affect the image quality?

A. Hydrophilic clear dome

B. Glass dome

C. Clear dome

D. Smoked dome

正確答案: D

說明：（僅 VCESoft 成員可見）

問題9

Which are the main benefits of OptimizedlR? (Select two)

A. Smooth transition between day and night mode

B. The IR light has a wavelength of 940 nm

C. The beam of the IR follows the camera's field of view

D. The images do not get overexposed

E. External IR illuminators can be used

正確答案: C,D

說明：（僅 VCESoft 成員可見）

問題10

If a camera lens is broken and you need to replace it, you should always disconnect the power and network cables because there is a risk that

A. The sensor will attract dust.

B. The lens electronics will short circuit.

C. The camera electronics will short circuit.

D. The shutter will break.

正確答案: A

問題11

Which are possible means to extend server storage for video? (Select two)

A. RAM

B. RAID

C. UPS

D. SAN

E. NAS

正確答案: B,E

說明：（僅 VCESoft 成員可見）

問題12

The capability to view and record up to four different areas of the whole image of an AXIS P1346 is called

A. Multicast streaming.

B. Broadcast streaming.

C. Multi-view streaming.

D. Multi-link streaming.

正確答案: C

說明：（僅 VCESoft 成員可見）

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