394 Answered Questions for the topic computer engineering

Computer Engineering Computer Science

25d

#### I need help with the following question

Hi, I need help with the following questionProve the program is correct using Hoare logic inference rules where a and b are any two arbitrary numbers.and it is using repeated addition{b>=0} w :=... more

05/23/22

#### Find the expansion base 7 of 67 and Compute (37^15 + 27 × 43) mod 6 using modular arithmetic.

Find the expansion base 7 of 67Compute (3715 + 27 × 43) mod 6 using modular arithmetic (without the use of a calculator). Show all your work.

05/23/22

#### Check whether the following integers are multiplicative inverses of 3 mod 5.

Check whether the following integers are multiplicative inverses of 3 mod 5. a) 6 b) 7

05/23/22

#### We want to find 8 in the following list: 2, 6, 5, 1, 11, 18, 8, 0.

We want to find 8 in the following list: 2, 6, 5, 1, 11, 18, 8, 0.a) Can we use Binary Search Algorithm? Justify your answer. b) If a Linear Search Algorithm is used to find 8, how many comparison... more

05/23/22

#### Look at the following algorithm:

Look at the following algorithm:Input: n: real numberOutput: undisclosed procedure x(n) t := 1 For i := 3 to n t := t + n End-for Return(t) What is returned by the algorithm on the input 7, i.e. n... more

05/23/22

Determine which statements are false or true. Justify your answer.(a) {0, 1} ∈ {0, {0}, {1}, 1} (b) {a, b, c} ⊂ {a, {a, b}, c, {a, c}, {{{a, b, c}}}} (c) ∅ ⊆ {a, b, c} (d) {1} ∈ {{1}, 0, {{1}}}

05/23/22

#### Let f(x) = 4x - 7 and g(x) = 6 - 2x where f(x) : R → R, and g(x) : R → R. Find (f ◦ g)(x).

Let f(x) = 4x - 7 and g(x) = 6 - 2x where f(x) : R → R, and g(x) : R → R. Find (f ◦ g)(x).

05/23/22

#### Determine whether the function f(x) = 8 − 2x^2 , where f(x) : R → R, is bijective and explain why.

Determine whether the function f(x) = 8 − 2x2 , where f(x) : R → R, is bijective and explain why.

05/23/22

#### For the sets A = {a, b, c, d, e}, B = {a, c, e, g, n}, C = {b, c, d, e, n, w} and the universal set is U = {a, b, c, d, e, g, n, w}. Find

For the sets A = {a, b, c, d, e}, B = {a, c, e, g, n}, C = {b, c, d, e, n, w} and the universal set is U = {a, b, c, d, e, g, n, w}. Find (a) |A ∩ B ∩ C| (b) C¯(c) A¯∪(B − C)

05/23/22

#### Rewrite the statement ¬∃x (∀y∃tS(x, y, t) ∧ ∃tR(x, t)) so that negations appear only within predicates.

Rewrite the statement ¬∃x (∀y∃tS(x, y, t) ∧ ∃tR(x, t)) so that negations appear only within predicates.

#### Worker Health and Occupational Safety

List the responsibilities of engineers concerning occupational safety and health. Explain the legal responsibility of the engineer for different countries in detail, compare them, and support your... more

04/07/22

#### Microinstructions code phrases.

Suppose you come across the following binary microinstructions in the format described in class.  Describe the micro-operations that each one executes. Write the phrases for each.1.    0001 0001... more
Computer Engineering Computer Programming Computer Science

03/27/22

Implement a function readEmpFromFile that takes a FILE * as the only argument and returns a pointer to a struct employee. This function should read the information from the file (reversing what... more
Computer Engineering Computer Science

03/24/22

#### What is the highest percentage of the memory bus capacity that could be consumed by the disk’s Direct Memory Access if there are 4 disk drives in use?

Consider a computer system that has the following characteristics: The memory bus runs at 400 MHz. The memory bus is 8 bytes wide. Accessing a memory address in memory requires 8 memory bus... more
Computer Engineering General Computer Computer Science

02/22/22

#### show the decimal value representations for each field of microinstruction (control values) and separate each field by a ".

show the decimal value representations for each field of microinstruction (controlvalues) and separate each field by a ". MAR := AMASK; ALU := TIR; IF Z GOTO 25
Computer Engineering Math Calculus Linear Algebra

02/21/22

#### Math, linear algebra, electrical engineer, matrix

Hi, I need some help with matrix equationsWe will look at a mouse that can move freely between two rooms A and B. If the mouse was most onroom A in the course of one day, it will be most in room B... more
Computer Engineering Computer Computer Science

02/03/22

#### Define The Term "Ethics"

Define the term "ethics". What responsibilities do you have to your profession, your organization and society? Prodive examples.
Computer Engineering Computer Computer Science

02/03/22

#### Enhance Software Qualities

List and explain the techniques which are used to enhance software quality.
Computer Engineering Math Mechanical Engineering Maths

01/24/22

#### Bisection Method

Suppose you need to find an approximate root of the equation (x*sin(x)) - 1 = 0 by using Bisection method. Show that there is a root in the interval [0, 2]
Computer Engineering Electrical Engineering

12/13/21

#### Logisim and Verilog simulation

Design circuit using standard ICs and draw the circuit diagram indicating the pin numbers for all the connections. Upload the circuit diagram you have drawnGenerate the sequence: 2 – 8 – 4 – 10 –... more
Computer Engineering Electrical Engineering

12/13/21

#### Logisim and Verilog simulation

Design circuit using standard ICs and draw the circuit diagram indicating the pin numbers for all the connections. Upload the circuit diagram you have drawnGenerate the sequence: 2 – 8 – 4 – 10 –... more

12/02/21

Please show me or write me the code on how to draw a plot in Matlab for the temperature radius plot for the steady state heat transfer in maltilayer cylinder.(Conduction and Convection heat... more
Computer Engineering Computer Science Logic Algebra

11/21/21

#### How do you perform addition or subtraction with two binary numbers?

Computer Engineering Computer General Computer Java

11/16/21

#### Help needed with code

I am struggling with a Java coding problem. How can I write an application that allows a user to enter any number of student quiz scores, as integers, until the user enters 99. If the score entered... more
Computer Engineering Computer C++ Computer Programming

11/03/21

#### Why is signed char 0xff = -1?

I don't understand it very well.

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