504 Answered Questions for the topic computer engineering

Computer Engineering Math Computer Computer Science

11/18/22

Prove NP-Completeness of a Problem (Complexity Theory)
INPUT: A boolean formula F in CNF and a positive integer k.OUTPUT: Decide if we can delete k clauses from F such that the resulting CNF is satisfiable.
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11/14/22

Write an 8086 assembly language program to accomplish this
An 8086-8255 based system is required to operate an 7-segment display (Common-Cathode) connected to Port A based on two switch inputs connected to bit 0 and 1 of Port B as Fig.B. If both switches... more
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11/14/22

Write an 8086 assembly language program to perform logical AND operation on the LED using the switches
Would you solve this problem?An 8086-8255 based system is required to drive an LED connected to bit 2 of Port B based on two switch inputs connected to bit 0 and 1 of port A. Write an 8086 assembly... more
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Computer Engineering

11/05/22

Main and specific objective in Arduino based temperature sensor medical box with alert system.

PurposeMedicine box with temperature checker that alert the user via sms and alarm if the temperature inside increased or decreased on the required temperature of the medicine.
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10/31/22

Hello, please help me with this problem
.model small .data msg1 db 10,13,"Enter first no.$" msg2 db 10,13,"Enter second no.$" msg3 db 10,13,"Result is:$" .code start: mov ax,@data mov ds,ax lea dx,msg1 mov ah,09H int... more
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Computer Engineering Computer Programming Computer Science

10/27/22

Write an assembly language program prompting the user to input 3 different integer values + more...
Write an assembly language program prompting the user to input 3 different integer values. Subtract the third integer from the sum of the first two & display this value to screen. It needs to... more
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Computer Engineering Computer Java C++

10/12/22

i need help please
Newton's law of cooling.dT/dt=−K(T−Ta)Resolve this ODE using the scipy library.
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Computer Engineering Computer Computer Science

10/02/22

How much do CPU Instruction Sets vary from each other?
Meaning if I take two random CPU instruction sets, how similar would they be to each other in the sense of the kinds of commands they take. As in, do they call the same set of instructions (add,... more
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09/26/22

general coding question
What is the difference between int[] and int[][] when using an array in java?thanks
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Computer Engineering Computer Science

09/21/22

Computer Systems Question on Reliability
(1) M1 has an availability of 96% and an MTBF of 2 minutes; (2) M2 has an availability of 90% and an MTBF of 5 minutes; and (3) M3 has an availability of 85% and an MTBF of 10 minutes. A request... more
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Computer Engineering Math Algebra 2 Calculus

09/21/22

Condition Number of a Matrix
Compute the condition number of the following matrix to relative to ||.||infinityA=[1 -1 -10 1 -10 0 -1]
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Computer Engineering Math Statistics Computer Science

09/10/22

Applied Probability & Information Theory - Joint Entropies
A child’s toy contains two windows in each of which a clown’s face appears when a button is pressed. The clown may be either smiling or crying. The design is such that the probability of each... more
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09/07/22

Need help with coding
We need to create a java program with the name “TheDotProduct2D.java”. This program will transpose a two-dimensional vector (array) using nested loops. Once transpose has occurred, the original... more
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Computer Engineering Math Calculus

08/23/22

Initial Value Problems with Laplace Transform
Solve the following IVP using Laplace Transform2y′′ + 10y = 3u12(t) − 5δ(t − 4), y(0) = −1 y′(0) = −2
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Computer Engineering Computer General Computer C++

07/28/22

C++ coding for BMI Calculator
can anyone fix this?...im having some error in this c++ code.#include <iostream>#include <string>using namespace std;class Person{ public: string name; int age; float weight; float... more
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06/14/22

Write a Programme using VAL for following weld to be made
Write a Programme using VAL for palletizing operation as shown in fig. The robot must pick up parts from an incoming conveyor & deposit them on to pallet. The pallet has four rows that are... more
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Computer Engineering Computer Science

06/08/22

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
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06/04/22

Computer Networking - Subnetting
An ISP is granted a block of addresses starting with 190.100.0.0/16 (65,536 addresses). The ISP needs to distribute these addresses to three groups of customers as follows: a. The first group has... more
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06/04/22

IP Address - Subnetting
A block of addresses is granted to a small organization. We know that one of the addresses is 205.16.37.39/28. (i) What is the first address in the block?(ii) What is the last address in the block?... more
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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.
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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
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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
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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
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05/23/22

Determine which statements are false or true. Justify your answer.
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}}}
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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).
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