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2 years ago

Which feature of dart helps in making the code readable,maintainable and finds type error during compile time

Computers and Technology

1 answer:

devlian [24]2 years ago

3 0

Answer:

Sound

Explanation:

Dart is object oriented. It's sound feature helps to make codes more maintainable and readable. The sound type system means that one can never experience w state where where an expression would evaluate to a value that wouldn't match that expressions static type.

The sound system makes the code to be unambiguous. It makes the code to be easier to read as types cannot lie, also your code would be more maintainable since when a piece of code gets to be changed, you would be warned of other pieces that may have gotten broken.

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If a thread is not finished running, perhaps because it had to wait or it was preempted, it is typically restarted on the same p

andrew11 [14]

<span>If a thread is not finished running, perhaps because it had to wait or it was preempted, it is typically restarted on the same processor that previously ran it. This is this known as </span>processor affinity.

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3 years ago

Mark each statement as true or false: a. PATA hard drives are older and slower than SATA hard drives. b. SATA1 is about 10 times

deff fn [24]

Answer:

The answer to this question can be described as follows:

a) True

b) False

c) False

d) False

e) False

f) True

Explanation:

In option a, PATA device is used to connect the hard drives into systems. Its title suggests, depends on parallel transmitting technology, contrasted to the compulsive-signaling tools.

In option b, SATA1 is a first-generation device, and SATA3 third generation, that's why it is wrong.

In option c and option d, both were wrong because RAID 0 and RAID 5 are Cloud computing software for storing data.

In option e, An internal SATA data cable with an eSATA port can not be used as an additional connection is provided by the eSATA port.

In option f, It is true because there are 7 pins in internal SATA.

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3 years ago

What is a Type 10 SD card?

Semmy [17]

Answer: Class 10 refers to the read write speed of a memory card

Explanation:

5 0

1 year ago

An IT Manager is reviewing the company’s approach to data privacy for a new project. What can happen if the company does not col

photoshop1234 [79]

Answer:

The company might not be able to satisfy their customers

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1 year 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