# All Educational Materials for EECS 3421 at York University (YORKU)

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## EECS-3421A test1-f2016

14 Page

31 Jan 2019

There is no negative penalty for a wrong answer: for schema, the underlined attributes indicate a table"s primary key (and are, hence, not nullable). T

View Document## EECS-3421A test2-f2016

16 Page

31 Jan 2019

Use of a calculator is permitted: answers. Should you feel a question needs an assumption to be able to answer it, write the assumptions you need along

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Frequently-seen exam questions from 2014 - 2018.

## EECS-3421A test1-f2016

14 Page

31 Jan 2019

There is no negative penalty for a wrong answer: for schema, the underlined attributes indicate a table"s primary key (and are, hence, not nullable). T

View Document## EECS-3421A test2-f2016

16 Page

31 Jan 2019

Use of a calculator is permitted: answers. Should you feel a question needs an assumption to be able to answer it, write the assumptions you need along

View DocumentYORKFall

## EECS 1520 Study Guide - Final Guide: Scantron Corporation, Computer Hardware, William S. Burroughs

16 Page

1 Oct 2019

YORKFall

## EECS 1019 Study Guide - Midterm Guide: Thai Baht, Iden, Liquid Oxygen

3 Page

7 Jul 2019

YORKFall

## EECS 1019 Study Guide - Midterm Guide: Irrational Number, Contraposition, Rational Number

4 Page

7 Jul 2019

Instructor: s. datta: (6 points) let g : z z z z be de ned by g(x, y) = (x + y, 3y). Recall that to prove that a function is injective, we must show th

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## EECS 1019 Study Guide - Midterm Guide: Natural Number, Modus Tollens

4 Page

7 Jul 2019

Math/eecs 1028 winter 2017: first test (version 2) solutions. Instructor: s. datta: (3 points) construct a truth table for the implication (p q) ( p q)

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## EECS 1019 Study Guide - Midterm Guide: First-Order Logic, Irrational Number, Contraposition

4 Page

7 Jul 2019

Winter 2017 - solutions instructor: s. datta: (6 points) let g : z z z z be de ned by g(x, y) = (2x, x + y). Recall that to prove that a function is in

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## EECS 1520 Test 1

1 Page

31 Jan 2019

Practice questions on number systems: for the following 6-bit binary numbers, a) convert to decimal, b) convert to octal, c) convert to hexadecimal, 11

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## EECS-3421A test2-f2016

16 Page

31 Jan 2019

Use of a calculator is permitted: answers. Should you feel a question needs an assumption to be able to answer it, write the assumptions you need along

View Document## EECS-3421A test1-f2016

14 Page

31 Jan 2019

There is no negative penalty for a wrong answer: for schema, the underlined attributes indicate a table"s primary key (and are, hence, not nullable). T

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## EECS-3421A test2-f2016

16 Page

31 Jan 2019

## EECS-3421A test1-f2016

14 Page

31 Jan 2019