How many prongs does a grounded plug have?

a. one

b. two

c. three

d. four

After reading passage "the incredible machine" why do you think the article has been titled so?

What are the two main advantages to a well-designed relational database over other types? A. Data integrity and flexibility B. Data integrity and speed C. Speed and data protection D. Flexibility and data protection

What is output by the following code? public static void stuff (int w) { w - = 2; } public static void main (String a[]) { int n = 2; stuff (n); System. out. print (n); } 1. 0 2. 4 3. 1 4. 3 5. 2

How do you cure computer vision syndrome (CVS) ?

What is the purpose of filters in a data base

Suppose income is 4001, what is the output of the following code? if (income > 3000) { System. out. println ("Income is greater than 3000"); } else if (income > 4000) { System. out. println ("Income is greater than 4000"); }

What component of effective feedback is demonstrated by giving examples of what an employee is doing right instead of just praising their performance?

Network address translation (NAT) protects against unsolicited incoming packets, but not against other types other types of network activity, such as "drive-by downloads." Explain how NAT protects against unsolicited incoming packets.

How do you know if a printer needs routine maintenance?

Which of the following explains why computers can be used in account payable?