The Eladr Protocol is a decentralized, security and efficiency enhanced Web3 noSQL database powered by IPFS as the data storage layer https://ipfs.io/, and the Cardano block chain as the rewards token platform, https://cardano.org/. It provides a JSON based, IPFS layer 2 solution for data indexing and retrieval in an 'append only' file system built with open source Node.js API libraries.

The ELADR token was designed to incentivize and reward community members as a proof of contribution. Token holders are also granted access to EduLadder.com premium features as well as associated ELADR token enabled apps.

WHITE PAPER Buy NowReal Problems! Real Experts!

Join Our Telegram Channel !

In eduladder you can Ask,Answer,Listen,Earn and Download Questions and Question papers.

Watch related videos of your favorite subject.

Connect with students from different parts of the world.

Apply or Post Jobs, Courses ,Internships and Volunteering opportunity. For FREE

See Our team

Wondering how we keep quality?

Got unsolved questions? Ask Questions

We launched Anonymous immutable internet on eladr protocol

For any question or query please joinOur Telegram Channel !

Try BETA

Youtube Videohttps://www.youtube.com/watch?v=ySLPZu3Jxro

FrontEnd BackEnd

We are looking for some great and cool people to work with us. Please sent your resume to admin@eduladder.com

Checkout our YouTube channel for video tutorials and learn more about Eduladder.

Searching for :AJAXDate:2022-12-09 12:19:25Done by:Anonymous user(Visitor)

Searching for :bhaiDate:2022-12-09 12:17:43Done by:Anonymous user(Visitor)

View All

You might be intrested on below oppertunities Show me All

Posted By:Eduladder

Posted By:Eduladder

### Similar Questions

**Consider the first-order logic sentence φ ≡ ∃s∃t∃u∀v∀w∀x∀y ψ(s,t, u, v, w, x, y) where ψ(s,t, u, v, w, x, y) is a quantifier-free first-order logic formula using only predicate symbols, and possibly equality, but no function symbols. Suppose φ has a model with a universe containing 7 elements. Which one of the following statements is necessarily true?**

1 Answer

**Explain predicate logic as a formal language.**

1 Answer

**Explain predicate logic as a formal lanuage.**

1 Answer

**What is undecidability of predicate logic?**

1 Answer

**Consider the first-order logic sentence F: ∀ x (∃ y R(x,y)). Assuming non-empty logical domains, which of the sentences below are implied by F? -gate computer science 2017**

1 Answer

**The logic function implemented by the circuit below is (ground implies logic 0) -gate-ece-2011**

1 Answer

**Define Logic Explain different types of logic**

1 Answer

**Consider the grammar given below: S → Aa A → BD B → b | ε D → d | ε**

0 Answer

**Explain the concepts of soundness of propositional logic.**

1 Answer

**What is a computation tree logic? State its syntax.**

1 Answer

**Explain the completeness of propositional logic?**

1 Answer

**What is semantics propositional logic?**

1 Answer

**What is branching time logic?**

1 Answer

**Which one of the following statements is true?**

1 Answer

**Direction: Study the following information to answer the given questions. Eight people are sitting in two parallel rows containing four people each in such a way that there is an equal distance between adjacent persons. In row 1, A, B, C, and D are sitting (but not necessarily in the same order) and all of them are facing North. In row 2, P, Q, R, and S are sitting (but not necessarily in the same order) and all of them are facing South. Therefore, in the given seating arrangement, each member sitting in a row faces another member of the other row. S sits second to the left of Q. A faces the immediate neighbour of S. Only one person sits between A and C. P does not face A. B is not an immediate neighbour of A. Which of the following is true regarding D?**

0 Answer

**In a digital communication system, the overall pulse shape p(t) at the receiver before the sampler has the Fourier transform P(f). If the symbols are transmitted at the rate of 2000 symbols per second, for which of the following cases is inter symbol interference zero?**

1 Answer

**Consider the first order predicate formula φ: ∀x [(∀z z|x ⇒ ((z = x) ∨ (z = 1))) ⇒ ∃w (w > x) ∧ (∀z z|w ⇒ ((w = z) ∨ (z = 1)))] Here ‘a|b’ denotes that ‘a divides b’, where a and b are integers. Consider the following sets:**

0 Answer

**Choose the CORRECT combination for the following two statements. Statement I: Four elements that make up about 90% of the bulk Earth are Fe, O, Si and Mg (in decreasing order of wt % abundance). Statement II: The four most abundant elements in the Earth’s crust (in decreasing order of wt % abundance) are O, Si, Al and Fe.**

0 Answer

**Explain the propositional logic as a formal language.**

1 Answer

**Suppose the following list is inserted in order into an empty binary search tree (Consider Alphabetical Order): J,R,D,G,T,E,M,H,P,A,F,Q**

0 Answer

### Notes

**COMPAILER DESIGN 10CS63 VTU NOTES UNIT-2**

**K - map**

**PROGRAMMING LANGUAGES 10CS666**

**Data structure with C 10CS35 unit-3**

**Ketu in Nineth House**

**COMPAILER DESIGN 10CS63 VTU NOTES UNIT-3**

**SYSTEM SOFTWARE [10CS52] Unit-3**

**CE 2050 FINITE ELEMENT TECHNIQUES**

**Digital circuit and logic design**

**Moletronics- an invisible technology**

## Consider the first-order logic sentence φ ≡ ∃s∃t∃u∀v∀w∀x∀y ψ(s,t, u, v, w, x, y) where ψ(s,t, u, v, w, x, y) is a quantifier-free first-order logic formula using only predicate symbols, and possibly equality, but no function symbols. Suppose φ has a model with a universe containing 7 elements. Which one of the following statements is necessarily true?

Asked On2019-05-29 11:21:55 by:vivekEdu

Taged users:

Likes:

Be first to like this question

Dislikes:

Be first to dislike this question

Talk about this Like Dislike

Download question setAnswersAnswer

- A.Quick logic review -

Isα $\alpha $ true for domain ofx $x$, I can always give you y $y$ that is less than your number x $x$.

all integers?, Yes it is true. You pick any numberIsα $\alpha $ true for domain of{0,1,2,3,…} $\{0,1,2,3,\dots \}$ ? No, it is not true. (You pick any number x $x$) If you pick 0 $0$ then I can not give you y $y$ which is less than 0 $0$.

Non Negative integersDefinition ofModel $\text{Model}$ - α $\alpha $,

Domainfor which my sentence is true. For above sentenceall integersis model and there can be many other models, like -real numbers.(Definition ofCo Model $\text{Co Model}$-

Domainfor which my sentence is False.)Likes:

Be first to like this answer

Dislikes:

Be first to dislike this answer

Talk about this Like Dislike

## You might like this video:Data Flow on the Internet

Watch more here

## Watch more videos from this user Here

Learn how to upload a video over here

Lets together make the web is a better placeWe made eduladder by keeping the ideology of building a supermarket of all the educational material available under one roof. We are doing it with the help of individual contributors like you, interns and employees. So the resources you are looking for can be easily available and accessible also with the freedom of remix reuse and reshare our content under the terms of creative commons license with attribution required close.

You can also contribute to our vision of "Helping student to pass any exams"with these.Answer a question:You can answer the questions not yet answered in eduladder.How to answer a questionCareer:Work or do your internship with us.Work with usCreate a video:You can teach anything and everything each video should be less than five minutes should cover the idea less than five min.How to upload a video on eduladder