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3 years ago

What is data validation

Computers and Technology

1 answer:

Dimas [21]3 years ago

4 0

Answer:

T check the quality and accuracy of data

Explanation:

Data validation means to check the quality and accuracy of input data before processing. It ensures that the source data's quality is good enough and it is able to process.

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A computer lab is an example of what type of network

alexandr402 [8]

computers i think i dont sounds right to me

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3 years ago

How do you think advances in processors affect corporations that discover the computers they purchased just a couple of years ag

lozanna [386]

Answer:

Increased processor speed and multi core technologies.

Explanation:

The development of processors over the years is overwhelmingly fast. The CPU use to be cumbersome, expensive and computational speed was moderate.

As it evolves, the CPU was minimized to give rise to microprocessors.

Microprocessors are very fast, running millions of processes on its core. The multiple core processors helped to increase the speed of these processors.

When there are more than one core in a processor (dual, quad or octal core), it processes data in parallel reducing the time of execution compared to a one core processor.

A company having computers with single core would need to upgrade to a new computer with multi core processor to promote speed in data processing.

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3 years ago

When you connect a new hardware device to your computer, the operating system uses a feature called _______ so you can use the n

dalvyx [7]

Answer: Plug and play

Explanation:

Adding a new hardware to the computer activate the plug and play module of the operating system which installs the hardware device into the computer and enables us to use it immediately.

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3 years ago

You can customize backdrops in Scratch, adding text or freestyle drawings over the initial image

sveticcg [70]

Answer:

A. True

Explanation:

ive done this myself

https://scratch.mit.edu/projects/395142260/

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3 years ago

Design a finite automata from regular expression 10(0+11)0*1

Vilka [71]

<h3>What is a Finite automata?</h3>

A finite state machine (FSM) or finite state automaton (FSA), or simply a state machine, is a mathematical model of computation. It is an abstract machine that can be in exactly one of a finite number of states at any given time. The FSM may change from one state to another in response to some input; the change from one state to another is called a transition. An FSM is defined by a list of its states, its initial state, and the inputs that trigger each transition. Finite-state machines are of two types - deterministic finite-state machines and non-deterministic finite-state machines. A deterministic finite-state machine can be constructed equivalent to any non-deterministic machine.

With that being said, the DFA is equivalent to the expression 10(0+11)0*1 The expression that you've specified requires at least three 1 to be accepted. Breaking it down into parts.

<h3>Writting the automata:</h3>

S0: 1 => S1 ; 1

S0: 0 => error ; 0

S1: 0 => S1 ; 10+

S1: 0 => S2 ; 10(0

S2: 0 => S2

S2: 1 => S3

S3: 1 => S4

S4: 0 => S4

S4: 1 => S5

S5: 1 => S6 (final state)

See more about automata at brainly.com/question/14937298

#SPJ1

7 0

2 years ago

What is data validation​

What is data validation