Question

QUESTION 1

1. Which generation of wireless network technology uses the packet-switched IP network?

   	a.	3G
   	b.	4G
   	c.	5G
   	d.	All of the above

2.5 points   

QUESTION 2

1. Which layer of the TCP/IP hierarchy is responsible for obtaining the correct address for a message’s destination?

   	a.	Application
   	b.	Link
   	c.	Network
   	d.	Transport

2.5 points   

QUESTION 3

1. The UPDATE statement is used to update table names.

   True

   False

2.5 points   

QUESTION 4

1. Which of the following is not a means of implementing server-side activities?

   	a.	Javascript
   	b.	JSP
   	c.	ASP
   	d.	CGI

2.5 points   

QUESTION 5

1. Which of the following is not an application of the Internet?

   	a.	CERT
   	b.	Telnet
   	c.	FTP
   	d.	Email

2.5 points   

QUESTION 6

1. The divide (/) operator is used to return the remainder in division.

   True

   False

2.5 points   

QUESTION 7

1. The primary purpose of which of the following is not the enhancement of security?

   	a.	CERT
   	b.	Encryption
   	c.	ICANN
   	d.	Firewall

Answer 1

$\small \color{blue}Answer:\;\;$

1)  4G
2)  Application
3)  False.  (ALTER is used)
4)  Javascript
5)  CERT
6)  False   (used for quotient)
7)  ICANN