A spreadsheet has some values entered: Cell A1 contains 10, cell A2 contains 14, A3 contains 7. You enter in cell A4 the following: = A1+2. Which value is displayed in A4?

A) 10

B) 12

C) 14

D) 24

Technician A says one disadvantage of fiber optic cables is that they are more expensive and very heavy. Technician B says one disadvantage of fiber optics is that they can only carry a limited amount of data and at slow speeds. Who is correct?

You are given a variable zipcode_list that refers to a list. write some code that assigns true to a variable duplicates if there are two adjacent elements in the list that have the same value, but that otherwise assigns false to duplicates otherwise.

Q. Jenny is working on a laptop computer and notices that the computer is not running very fast. She looks and realizes that the laptop supports 8GB of RAM and that the computer is running only 4GB of RAM.

Write a definition of the function printDottedLine, which has no parameters and doesn't return anything. The function prints to standard output a single line consisting of 5 periods (".").

The true or false questions. 1. egrep can accept multiple filenames as input arguments.

Every information systems (is) user has the right to a secure computing environment. this means that the

Which of these is a consistent periodic pulse separated into equivalent intervals of time? A. meter B. beat C. rhythm D. arpeggio

Whit was the function of the colonists committees of correspondence?

You coded the following class: try { Scanner file = new Scanner (new File ("data. txt")); String s = file. nextLine (); } catch (ArithmeticException ae) { System. out. println (ae. getMessage ()); } Explain what the problem is and how to fix it.

Which shows the correct order of steps for sending more information to attendees after a meeting request has been sent? A. open the meeting request, click Contact Attendees, choose New E-mail to Attendees, and write and send message B.