A + ESSE NTIALS

What is the advantage of centralization? - Correct Answer Efficiency What is the disadvantage of decentralisation? - Correct Answer Inefficiency Who proposed bitcoin? - Correct Answer Satoshi Nakamoto What does bitcoin use for the identity? - Correct Answer Public Key infrastructure Which attack can attackers apply for double spend? - Correct Answer Sybil attack What is the property of the cryptographic hash function? - Correct Answer Collision resistance What is no...

Explain how t Explain how the blockchain works. - Correct Answer 1. Imagine 10 people with a file folder and a piece of paper. 2. Whenever someone does something, they announce it to all 10 people. 3. Everyone makes a note the announcement on their page until the page is filled. Then everyone seals the page by solving a math puzzle. 4. Solving it ensures that everyone's page had the same info and can't change. 5. Whoever solves it first is rewarded with cryptocurrency. 6. Once the ...

What is Blockchain? - Correct Answer -Transformative technology -Blockchain originated as the technology underlying the digital currency Bitcoin. -Trust is at the heart of commerce. Blockchain delivers the potential for a powerful new form of transactional trust. -Blockchain could impact many facets of information management from the way transactions are processed and recorded to the way they are reported and verified. What is Blockchain? Cont. - Correct Answer Blockchain is a shared o...

What is blockchain technology? - Correct Answer a record of transactions, like a traditional ledger or a distributed ledger of transactions. The cryptographic database is maintained by a network of computers, each of which stores a copy of the most up-to-date version. It provides a simple, secure way to establish trust for virtually any type of transaction, helping simplify the movement of money, products, or sensitive information worldwide. Blockchains lineage (where it came from/ first us...

blockchain - Correct Answer series of block Blockchain v Bitcoin - Correct Answer Blockchain = underlying technology Bitcoin = famous application that uses it Bitcoin - Correct Answer went over 10,000 for the first time underlying premise of blockchain (problems b4 blockchain that make blockchain valuable) - Correct Answer what do you think of trust? in theory its good, but in the real world it stinks. every time you log in to a website, there is trust ppl have inequitie...

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ARJIS is governed by who? - Correct Answer The State of California How long until all dispatchers are required to hold the ARJIS/Clets Certification? - Correct Answer With-in 6 months How long is the ARJIS certification for? - Correct Answer 2 Years The system will prompt personnel to re-certfy when? - Correct Answer Starting 90 days prior to expiration date? Dispatchers are required to pass the re-certification examination no later than how many days prior to expiration of t...

level of alertness, attention, and cooperation - Correct Answer Memory - Correct Answer Language - Correct Answer Calculation - Correct Answer Apraxia - Correct Answer Sequencing tasks - Correct Answer Abstraction - Correct Answer Circumference measurments - Correct Answer Arms Forearms Thighs Legs Index finger test - Correct Answer Finger to nose test - Correct Answer Patting test - Correct Answer Heel to shin - Correct Answer ...

Which muscle is involved with extraocular motion of the right eye towards the right superior gaze? A superior rectus B. superior oblique C. inferior oblique D. inferior rectus - Correct Answer A. The normal reaction to pupillary light reflex is: A. unilateral miosis B. bilateral miosis C. ptosis D. exophthalmous E. mydriasis - Correct Answer B. Positive egophony, brochophony and whispered pectoriloquy during auscultation of the lung indicate: A. Asthma B . emphesyma C. Lung...

The response to an inquiry for the actual record from a participating state will be received through the National Law Enforcement Telecommunications System (NLETS). A record is received from the Federal Bureau of Investigation (FBI) will be returned via the National Crime Information Center (NCIC). - Correct Answer True The Missing and Unidentified Persons System (MUPS) may contain records of either deceased or living individuals, as well as body parts. - Correct Answer True What type ...