499 Answered Questions for the topic computer engineering

07/21/25

Can artificial intelligence ever truly understand human values?
As AI keeps improving, I keep wondering if it can ever actually understand what matters to us. It can mimic behavior and sound convincing, but does it really grasp things like empathy, fairness, or... more
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07/21/25

What’s the difference between a vulnerability, an exploit, and a threat?
These terms come up a lot in cybersecurity, and they seem kind of similar. Can someone explain the actual difference between a vulnerability, an exploit, and a threat?
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07/21/25

How does multi-factor authentication actually work behind the scenes?
I know MFA makes accounts more secure, but I don’t really get what’s going on technically. What’s happening in the background when I enter a code or use a device to log in?
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Computer Engineering Video Production Film

02/13/25

green screen cinema blender
heeey.I would like to learn something about blender. I'm a filmmaker, and my goal is to film myself on a green screen and put myself in a 3d scene (I dont wanna create a scene, I just use a scene... more
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Computer Engineering

12/13/24

AWS user management. Creation of user, MFA, etc
I need help in understanding the AWS IAM further.  (1) I have created an account. I can login using the root user email. However, it always sends me an email saying there was an unusual activity in... more
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Computer Engineering Html Web Design Computer Programming

11/08/23

What is responsive web design and why is it important?
Can you explain the significance of responsive web design and what it entails?
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Computer Engineering Discrete Math Computer Science

10/30/23

Software Engineering

1. A program statement has this predicate. Notation || means “or”, whereas && means “and”. if (a > 1 || (b >= 2 || c < 3 && d > 4) && (e > 5 || f <= 6... more
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Computer Engineering Calculus Physics

10/01/23

using focused laser light, optical tweezers can apply a force of about 10 pn to a 1.0-/un diameter polystyrene bead, which has a density about equal to that of water: a volume of 1.0 cm3 has a mas
using focused laser light, optical tweezers can apply a force of about 10 pn to a 1.0-/un diameter polystyrene bead, which has a density about equal to that of water: a volume of 1.0 cm3 has a mass... more
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Computer Engineering Math Physics Electrical Engineering

09/30/23

A given referential circuit R is positioned at a certain distance from a magnetic dipole

A given referential circuit R is positioned at a certain distance from a magnetic dipole a) In a certain reference frame A, the circuit moves with speed v and the dipole is stationary. Use the... more
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Computer Engineering Computer Programming Computer Science

09/28/23

Implement pow(x,n) in C
Implement pow(x, n), which calculates x raised to the power n (i.e., xn). Constraints: -100.0 < x < 100.0 -231 <= n <= 231-1 n is an integer. Either x is not zero or n >... more
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Computer Engineering

09/21/23

Boolean Expression's & Truthtables for Inverted XOR & Inverted NAND gates
https://imgur.com/a/qcXbeYi
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Computer Engineering General Computer Sql Cobol

09/21/23

What legacy Information Technology mainframe skills can you teach ?
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Computer Engineering Physics Mechanical Engineering

09/19/23

A circular cylinder of diameter 0.4 m rotates at 90 rpm in a uniform stream of 10 m/s.
A circular cylinder of diameter 0.4 m rotates at 90 rpm in a uniform stream of 10 m/s.(a) Locate the stagnation points(b) Calculate the rotational speed when the stagnation point moves off the... more
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09/06/23

Python Code to Apply Gamma Correction to Image
I'm working on a computer vision project where I need to perform various image processing techniques like Gamma Correction, rotation, and thresholding on a set of images. Could you provide me with... more
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Computer Engineering Computer General Computer C++

06/11/23

IEEE-754 standard for 32-bit floating point
Using the IEEE-754 standard for 32-bit floating point, what biased exponents and mantissa values as given below represent NaN? (Choose all that apply)  0 and nonzero   0 and 255   0 and 0   255... more
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Computer Engineering Computer General Computer C++

06/11/23

What is the biased exponent in this example, expressed as decimal?
Question 10To find the IEEE-754 SP floating point representation of the binary number 0.0000111, one first shifts thedecimal point to the (left or right) by right, 5 places.  Question 11(Continuing... more
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Computer Engineering Computer General Computer C++

06/11/23

Write the decimal number 29.23 as an unsigned fixed point binary
Write the decimal number 29.23 as an unsigned fixed point binary representation with 5 bits for the integer part and 4 bits for the fractional part. Be sure to round up, if needed, to obtain the... more
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Computer Engineering Math Computer Calculus

05/31/23

What Combinations Apply RISC-V
A nested function calls another function (plot_function with parameter a0) and is also called by another function. Given the code that follows RISCV calling convention, which sets of registers... more
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Computer Engineering Math Computer Calculus

05/31/23

RISC-V Conventions
You are the author of the function F while your friend is the author of the function G. Both F and G are located in the same RISC-V main memory but you and your friend do not know the contents of... more
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Computer Engineering Math Computer Calculus

05/31/23

Order of RISC-V Conventions
Suppose we have the following stack, where the red line is the indicator for sp:  Suppose we now want the stack to contain these additional data items in the following order:We are given the... more
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Computer Engineering Math Computer Calculus

05/30/23

Assembly and RISC-V Calling Convention
A nested function calls another function (plot_function with parameter a0) and is also called by another function. Given the code that follows RISCV calling convention, which sets of registers... more
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Computer Engineering Math Computer Calculus

05/30/23

Order of Stack using RISC-V
Suppose we have the following stack, where the red line is the indicator for sp:  Suppose we now want the stack to contain these additional data items in the following order:We are given the... more
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Computer Engineering Math Computer General Computer

05/30/23

Let x = 131 in base 10. If x is represented as an 8-bit unsigned binary integer, and you apply the operation x << 4, what will the result be in base 10?
Let  x = 131 in base 10. If  x  is represented as an 8-bit unsigned binary integer, and you apply the operation  x << 4, what will the result be in base 10?
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05/29/23

MATLAB Plot of Solutions and Directional Field
I'm trying to plot solutions along with the directional field as in the image given below, of the constant harvesting model given bydP/dt = r*P(1 - (P/M)) - h , P(0) =p0 , where r = 0.8, M = 8000... more
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05/05/23

Python Programming - Reading & Resizing Videos in Google Colab Using OpenCV
I used the below code to read and display a video file in Google Colab. However, I do not understand how to resize it to a specific size. Any help would be highly... more
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