What is Rem?
What will be an ideal response?
Rem: Short for root em, is like em, but it sizes everything relative to the root (HTML element) instead of to the parent element.
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Analyze the following code.
``` // Program 1 public class Test { public static void main(String[] args) { Object a1 = new A(); Object a2 = new A(); System.out.println(((A)a1).equals((A)a2)); } } class A { int x; public boolean equals(A a) { return this.x == a.x; } } // Program 2 public class Test { public static void main(String[] args) { A a1 = new A(); A a2 = new A(); System.out.println(a1.equals(a2)); } } class A { int x; public boolean equals(A a) { return this.x == a.x; } }``` a. Program 1 displays true and Program 2 displays true b. Program 1 displays false and Program 2 displays true c. Program 1 displays true and Program 2 displays false d. Program 1 displays false and Program 2 displays false
You can create and save ____________________ workspaces to display the panels and tools you need for specific tasks.
Fill in the blank(s) with the appropriate word(s).
Solve the equations with one variable for an explicit value (or values) of the unknown:
3z — 7 = 5 +z
A networked laser printer has toner, power, documents in the queue, and the network port has connectivity, but no network host can print to the printer. What should the technician check?
A) Whether the printer is online B) Whether the printer LCD works C) Whether the print spooler service is running D) Whether the network printer cable is good