Which is not a type of 3D Printing Technology? 1.Chocolate 2.PLA 3.ABS 4.All of the above Answer: 2. 1.FDM 2.SLS 3.SLA 4.Casting Answer: 4. Casting Casting is not a type of 3D printing Technology. Raw material used in SLA 3D Printing technology? Raw material used in SLS 3D Printing technology? Thermoplastic polymer When SLA resins are exposed to certain wavelengths of light, short molecular chains join together, polymerizing. 1.ABS 2.NYLON 3.Both 4.None Answer: 2. Material used in FDM Technology? NYLON The most widely used SLS material is Polyamide 12 (PA 12), also known as Nylon. 1.TPU 2.PLA 3.Thermoplastic polymer 4.Thermoset Resin Answer: 3. PLA The most commonly used thermoplastics in FDM are polycarbonate (PC), acrylonitrile butadiene styrene (ABS), polylactide (PLA).
Group A AFC Ajax – The Netherlands Liverpool FC – England SSC Napoli – Italy Rangers FC – Scotland Group E AC Milan – Italy Chelsea FC – England FC Salzburg – Austria GNK Dinamo Zagreb – Croatia Group B FC Porto – Portugal Club Atlético de Madrid – Spain Bayer 04 Leverkusen – Germany Club Brugge – Belgium Group F Real Madrid CF – Spain RB Leipzig – Germany FC Shaktar Donetsk – Ukraine Celtic FC – Scotland Group C FC Bayern München – Germany FC Barcelona – Spain FC Internazionale Milano – Italy FC Viktoria Plzeň – Czech Republic Group G Manchester City FC – England Sevilla FC – Spain Borussia Dortmund – Germany FC Copenhagen – Denmark Group D Eintracht Frankfurt – Germany Tottenham Hotspur – England Sporting Clube de Portugal – Portugal Olympique de Marseille – France Group H Paris Saint-Germain – France Juventus – Italy SL Benfica – Portugal Maccabi Haifa FC – Israel.
The trustee sold off $312-million worth of Bitcoin between January and June 2018. This trustee managed the sale of thousands of Bitcoins in the first quarter of 2018. Some analysts believe that these sales were the catalyst for the sudden crash in Bitcoins price around the same time.
Some payment methods may have different turnaround times, requirements or conditions before they’re cleared – so it’s important you know how your preferred payment method works inside out. At Duelbits we offer a wide range of payment options so you can pay and play your way.
Teranode is Bitcoin
SV’s solution to the challenges of vertical scaling by instead spreading the workload across multiple machines. This horizontal scaling approach enables network capacity to grow with increasing demand through the addition of cluster nodes, allowing for Bitcoin scaling to be truly unbounded.
What is digital inclusion? 1.An algorithm to attract people to the network website 2.Answers to improve access for all the population to digital tools 3.Full participation by government and business in a digital platform 4.None of the above Answer: 3. Full participation by government and business in a digital platform Explanation: The concept of Digital Inclusion is a method of addressing issues related to digital literacy and access to ICT.
Honest nodes always extend the longest valid branch they see, so the double-spend probability decreases exponentially with the # of confirmations. Bob, if he were cautious, would not provide the paid-for Binance service to Alice even after her transaction to him was included in one block. He should wait to provide his service only if the next several nodes build on the block with that transaction.
On May 22nd, 2010, Laszlo Hanyecz – a Bitcoin
enthusiast, made the world’s first Bitcoin transaction. At Bitcoin’s current price average sitting around the $10,000, that would make it $50-million for each pizza – and that’s before we include the tip. Laszlo ordered two Papa John’s pizza’s and paid for the delivery with 10,000 Bitcoins.
Bitcoin SV’s LiteClient makes Simplified Payment Verification communications faster and more secure, allowing for services to deal only with transactions deemed relevant for their own activities, without the need to retain records for crypto the entire network.
Hard fork : new features are introduced and would recognize blocks as valid that the old software would reject. The un-upgraded nodes work on a branch that excludes blocks with the new feature. The chain splits to never join, and every node in the network is on exactly one side. Most nodes upgrade and some don’t, so the longest branch will have blocks that un-upgraded nodes consider invalid.
The info is used to generate a sequence of addresses. There is a similar process for the private key sequence. In key generation, generate "address generation info" and "private key generation info" instead of directly a single address and private key. The private keys and addresses match up.
In a business BlockChain, transactions … 1.are immutable 2.are added to the ledger with appropriate confidentiality 3.are endorsed by a subset of business network participants 4.All the above Answer: 4. All the above Explanation: blockchain is a distributed ledger that maintains a continuously-growing list of every transaction across every network distributed.
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