A user reports poor picture quality with a laptop connected

题目
单选题
A user reports poor picture quality with a laptop connected to an LCD. Which of the followingshould the technician check FIRST for optimal picture quality?()
A

Native resolution

B

Color depth

C

Minimum brightness

D

Maximum brightness

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相似问题和答案

第1题:

Which of the following is enabled in the BIOS that will prompt a user to enter their password every time the laptop performs a POST?()

A. Power User access

B. Power on password

C. Administrative password

D. User profile access


参考答案:B

第2题:

A home user working outside an office reports that their laptop is no longer connecting to theInternet. Which of the following would a technician recommend to check FIRST?()

A. Windows Firewall settings

B. DHCP settings

C. Disable HomeGroup

D. Wireless on/off switch


参考答案:D

第3题:

●Different quality factors of software can be reflected upon user's different points of view,through product running,product modification and product transformation.Of the following properties,which one is connected with product running? (67) .

Ⅰ.Correctness

Ⅱ.Robustness

Ⅲ.re-use

(67) A.Ⅰ

B.Ⅱ

C.Ⅰ,Ⅱ

D.以上都是


正确答案:C
【解析】译文:软件的不同质量因素反映了使用者不同的视点。下列哪一个属性与产品可运行性相关?Ⅰ.正确性Ⅱ.健壮性Ⅲ.重用性。

第4题:

A user reports that they walked away from their laptop for 30 minutes and when they came backthe screen was very dim. The user tried moving the mouse and increasing the brightness setting,but neither worked. Which of the following should the technician do FIRST?()

  • A、Plug in an external monitor to test the video card.
  • B、Run a check disk scan to verify there is no corruption.
  • C、Check if the laptop is now on battery power.
  • D、Have the LCD screen replaced with a known good screen.

正确答案:C

第5题:

We are disappointed to find that the quality of the products here()very poor.

Ato be  

Bhave been   

Cis

Dbeing


C

第6题:

A user reports poor picture quality with a laptop connected to an LCD. Which of the followingshould the technician check FIRST for optimal picture quality?()

A. Native resolution

B. Color depth

C. Minimum brightness

D. Maximum brightness


参考答案:A

第7题:

A low HDOP (Horizontal Dilution of Precision) number such as 2 indicates a ______.

A.poor fix

B.good fix

C.poor signal quality

D.good signal quality


正确答案:B

第8题:

Different quality factors of software can be reflected upon user's different points of view, through product running, product modification and product transformation. Of the following properties, which one is connected with product running?(67).

Ⅰ. correctness

Ⅱ. robustness

Ⅲ. re-use

A.Ⅰ

B.Ⅱ

C.Ⅰ, Ⅱ

D.以上都是


正确答案:C
解析:译文:软件的不同质量因素反映了使用者不同的视点。下列哪—个属性与产品可运行性相关?Ⅰ.正确性Ⅱ.健壮性Ⅲ.重用性。

第9题:

We are disappointed to find that the quality of the products here()very poor.

  • A、to be  
  • B、have been   
  • C、is
  • D、being

正确答案:C

第10题:

Which of the following is enabled in the BIOS that will prompt a user to enter their password every time the laptop performs a POST?()

  • A、Power User access
  • B、Power on password
  • C、Administrative password
  • D、User profile access

正确答案:B

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