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Mashutka [201]
2 years ago
10

In cryptocurrency, a block is only considered valid if it has a.

Computers and Technology
1 answer:
melomori [17]2 years ago
3 0

Answer: Token

Explanation: The token gives proof that it is yours.

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What is an efficiency target? Give an example of setting an efficiency target
Gennadij [26K]

Answer:

Goals help provide our everyday lives with structure, and operate similarly at the institutional level, offering organizations a low cost method of encouraging motivation, communication and accountability. In short, goals help organizations to achieve a variety of ends—including the reduction of energy waste.

Energy efficiency improvement goals, also known as energy efficiency targets, are intended reductions in energy over a specified time frame that have been defined in a SMART manner. Targets are useful because they can encourage decision makers to improve the use of energy in their communities and operations. Moreover, energy efficiency targets can have short or long term timeframes and can be implemented on various scales, ranging from the national level down to individual buildings. Cities should explore both mandatory public sector targets and voluntary private sector targets to forge energy-efficient communities.

4 0
3 years ago
George has a set of software programs installed on his computer to create a digital portfolio. He is not sure what each program
d1i1m1o1n [39]

Explanation:

I thinkcreating and edditing Images matchs to adobePhotoshop

Microsoft word is for adding and Creating text document

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Desktop Publication-QuarkQuark Xpress

I hope thishelp and If wrong Inform me

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8 0
2 years ago
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What is the best file manager for windows 10?
SOVA2 [1]

In my opinion, XYplorer is the best

7 0
2 years ago
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When using bits to represent fractions of a number, can you create all possible fractions? Why or why not?
seropon [69]

Explanation:

Using this technique a number is represented in bits by three parts: sign, exponent, and fraction. This is similar to scientific notation used to represent large or small numbers (e.g. ). The sign is negative, the exponent is 8 and the fraction is 0.35.

8 0
3 years ago
Barry discovers that an attacker is running an access point in a building adjacent to his company. The access point is broadcast
Kamila [148]

Answer:A) Evil twin

Explanation: Evil twin is a type of attack that happens in the network. This behaves as the alias wireless access point(WAP) which appeals toward users to get connected with false hotspot to steal their personal information.This attack is based on the rogue hotspot .Barry has also faced a evil twin attack while passing by a building and getting his device connected with fake hotspot.

Other options are incorrect because war driving is searching for the internet connectivity while driving,blue snarfing is done with Bluetooth to steal personal data and replay attack in which the transmitted data is repeated in malicious way.Thus, the correct option is option(A).

8 0
2 years ago
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