HRS - Ask. Learn. Share Knowledge. Logo

Questions in computers-and-technology

[Done] public String deliver(Deliverable deliverable) { // Complete the missing code here this.routingStrategy = routingStrategy; } public void setRoutingStrategy(RoutingStrategy routingStrategy) { this.routingStrategy = routingStrategy; } public Car(RoutingStrategy routingStrategy) { // Complete the missing code here }

[Done] To create 3D RAM or flash memory chips, the memory cells are stacked in layers. True or False?

[Done] Why might businesses be interested in using quantum computers? Choose one of the following. a) To run mobile apps more quickly b) To process extremely large data sets c) To solve intractable problems d) To create graphics for immersive environments

[Done] Which one of the following statements describes a valid characteristic of Service Information (SI)? A. Icons on the home page have the same functions no matter where the user finds them. B. The user must enter the Vehicle Identification Number (VIN) to find vehicle-specific information. C. At present, SI documents are available only in English, French, and Spanish for North America. D. To receive up-to-date information, the user needs to update the system upon each login.

[Done] Which software system links many of the manufacturing functions and software packages through one computer network? A. Computer Aided Design (CAD) B. Computer Aided Manufacturing (CAM) C. Computer Integrated Manufacturing (CIM) D. Computer Numerical Control (CNC)

[Done] Write an HTML code to display a paragraph about your country. Apply all the font properties. Apply background color as green and text color as white.

[Done] Choose the correct match for the following: (i) SM21 (ii) SM37 (iii) SM66 (iv) SM04 (a) Global Work Process Overview (b) Users List (c) Online System Logs (d) Job Scheduling (e) Background Job Overview Options: (i)-(c), (ii)-(d), (iii)-(a), (iv)-(b) (i)-(d), (ii)-(e), (iii)-(a), (iv)-(c) (i)-(c), (ii)-(e), (iii)-(a), (iv)-(b) (i)-(c), (ii)-(e), (iii)-(b), (iv)-(a)

[Done] What is the term given to flooding the Internet with messages people probably don't want to receive? A. Emailing B. Fracking C. Spamming D. Bombing

[Done] Given the following snippet of a Java class that simulates a bank account: ```java public class BankAccount { private double balance; // Account balance public BankAccount() { balance = 0.0; } public BankAccount(double startBalance) { balance = startBalance; } public BankAccount(String str) { balance = Double.parseDouble(str); } // other methods definition }// end of class BankAccount ``` i) Identify one characteristic of Object-Oriented Programming applied to the above methods. (1 mark) ii) Write three method headers that relate to the characteristic identified in i). (1.5 marks) iii) Briefly describe the characteristic identified in i) and relate it to the code segment. (2.5 marks)

[Done] Select the best answer for the question. 14. Computers are typically protected from viruses by the use of A. hardware. B. passwords. C. firewalls. D. attachments.