Why should the data in a reservation system that is constantly being updated be stored on a magnetic disk instead of a CD or DVD?

Peter want to query a product database to determine products that have the maximum consumption (greater than 100 units in a quarter) among customers of an online shopping portal

Select the correct answer. Dave is a recruiter for a large video and animation firm. He is looking for an employee who is willing to give productive hours to activities related to the job. Which quality is he looking for? A responsibility B.

Which of the following are true statements about digital certificates in Web browsers? I. Digital certificates are used to verify the ownership of encrypted keys used in secured communicationII.

Assume that the array arr has been declared. Write a statement that assigns the next to last element of the array to the variable x, which has already been declared.

Write a program named fahrenheittocelsius that accepts a temperature in fahrenheit from a user and converts it to celsius by subtracting 32 from the fahrenheit value and multiplying the result by 5/9. display both values to one decimal place.

Choose the list of the best uses for word processing software.

What is the purpose of interrupts? What are the differences betweena trap and an interrupt? Can traps be generated internally by ausers program? If so, for what purpose?

Which one of the following desktop publishing software programs would you recommend to John Singer, who is starting a part-time business and will need an occasional flyer or short catalog? A. Hallmark Connections Card Studios (Micrografx) B.

Which of the following is the component of the processor that directs and coordinates most of the operations in the computer? A. register B. arithmetic logic unit C. control unit D. machine cycle

What are the methods or permissions needed to view the passwords for linux and unix?