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3 years ago

Head-mounted displays often use organic light emitting diode,or technology.

Computers and Technology

1 answer:

nydimaria [60]3 years ago

7 0

Organic light emitting diode,

Technology is a category not a specific thing

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In the context of a manager's roles, a _____ is an informational role that involves seeking and receiving information, scanning

Marina CMI [18]

Answer: Monitor

Explanation: Monitor role is the role played by the person in the management that processes the information.The role has the responsibility of the seeking data and records of the organization.

Organizing or managing ,scanning the data that is seeked and accordingly changes are made is the function of the monitor. Monitors also examines the productivity and the processing in the management.

5 0

3 years ago

Assume you have an XML Tree variable called quiz initialized with the following valid XML document. You are not required to draw

blagie [28]

Answer:

See explaination.

Explanation:

question is the root element which have two children one is M-C and other is Coding.

Again M-C have two sub children Points and parts

Note: The tree will be as shown in the attachment. kindly refer to attachment.

Here if we see the child of quiz(questions) at 0 position is number of type M-C and another child at location 1 is number of type Coding.

Now quiz.child(0) is number of type M-C which has two child and child at 0 is Points and child at 1 is Parts

quiz.child(0).child(1) is Points and now further points doesn't have any children hence going further to quiz.child(0).child(1).child(0) is nothing hence it will not return anything.

Next quiz.child(1) is number of type coding and value is 5.

Size of the tree is (2^depth)-1

and here depth of tree is 3 hence size is (2^3)-1 i.e. 7

8 0

3 years ago

The valence electron configurations of several atoms are shown. how many bonds can each atom make without hybridization? 2s^2 2p

Pie

Answer: This element needs 3 electrons to complete its octet state

Why?:
since the electrons in 2s2 are already paired they cannot form a bond pair with electrons from other elements without hybridisation however the 3 electrons in 2p3 are unpaired so can form bond pairs with electrons from other elements without hybridisation.

Hope this helps!

3 0

3 years ago

Which type of electronic community displays discussions on different topics in threads?

stealth61 [152]

Social media for example "Reddit" would be one.

8 0

3 years ago

An organism which must obtain its food from other organism is called a

Sophie [7]

Answer:

Heterotrophs

Explanation:

Heterotrophs, or consumers, are organisms that must obtain energy by consuming other organisms (autotrophs or other heterotrophs) as food.

5 0

3 years ago

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