A certain programming language uses 4-bit binary sequences to represent nonnegative integers. For example, the binary sequence 0101 represents the corresponding decimal value 5. Using this programming language a programmer attempts to add them in decimal values 14 and 15 and assing the sum to the variable "total". Which of the following best describes the result of this operation? A-The correct sum of 29 will be assigned to the variable "total"

B-an overflow error will occur because 4 bits is not large enough to represent either of the values 14 or 15

C-an overflow error will occur because 4 bits is not large enough to represent 29, the sum of 14 and 15.

D-a round-off error will occur because the decimal values 14 and 15 are represented as approximations due to the fixed number of bits used to represent numbers

Creating "smart interfaces" in all sectors of industry, government, and the public arena is one of the fastest growing hct areas. these interfaces model, interpret, and analyze such human characteristics as speech, gesture, and vision. the field of biometrics, in which humans authenticate themselves to machines, is an area of considerable interest to hct practitioners. fingerprint scans are one of the most frequently used biometric options, and this article, biometric student identification: practical solutions for accountability & security in schools, makes a case for the implementation of fingerprint scans in schools. critique the article, and answer the following questions: according to the author, what are the main benefits of adopting fingerprint scans in schools for student identification? according to the author, what are the main drawbacks of adopting fingerprint scans in schools for student identification? do you agree with the author's assessment of the pl

*! 20 points! *jeff wants to create a website with interactive and dynamic content. which programming language will he use? a. dhtml b. html c. css d. javascript

What does code do? a creates a text box that says "solid black" b creates a black border of any width c creates a black border 1 pixel wide