CSC 225 Ch.1 - 3

Select which of the following are required of HTML elements: (i) they must be properly nested (ii) they must be closed (iii) they must be typed in lowercase (iv) they must all have root elements a. (i) only b. (ii) only c. (iii) only d. (iv) only e. (i) and (ii) f. (i), (ii), and (iii) g. All 4 h. (ii) and (iv)

(i) they must be properly nested (ii) they must be closed (iii) they must be typed in lowercase (iv) they must all have root elements (g.)

True/False: A Uniform Report Location is the unique address of every resource on the World Wide Web.

F

True/False: Assembly language consists of a sequence of bits that are all zeros and ones.

F

True/False: PHP and ASP are dynamic programming languages that require the use of a debugger and an editor.

F

True/False: The CPU is volatile storage on a computer's hard drive.

F

True/False: The browser resides on a server.

F

True/False: The last step in the program development cycle is to code the program.

F

True/False: Packet switching ensures that a web page can arrive on a user's computer even if one server is not working.

T

True/False: Scripting language code is embedded into an HTML document.

T

True/False: The transistor is a great improvement over the vacuum tube because it is much more energy efficient.

T

The official protocol used for Internet communication is:

TCP/IP

5. Which of the following are server-side scripting language competitors? (i) XML(ii) ASP(iii) JavaScript(iv) PHP a. XML and ASP b. ASP and JavaScript c. JavaScript and PHP d. ASP and PHP e. XML: and PHP

d. ASP and PHP

13. Which of the following instruction is a type of internal memory? a. RAM b. ROM c. hard drive d. (a) and (b) only e. all are internal memory

e. all are internal memory

12. The file which is requested is: a. http b. www c. pearson.com d. /educator/computers/javasscriptTutorial.html e. javasscriptTutorial.html

e. javasscriptTutorial.html

1. True/False: The first web browser was introduced in 1991.

T

True/False: A network consists of two or more linked computers that can share resources.

T

True/False: A programming language is a compiled language but a scripting language is not compiled before it is run.

T

True/False: Computer games are a type of application software.

T

True/False: Everything in RAM is lost when the computer is turned off.

T

True/False: Hard disks are a type of mass storage device.

T

True/False: In early computers, vacuum tubes were used to do the internal switching necessary for computations.

T

Volatile storage is

RAM is an example of

11. The path is: a. http b. www c. pearson.com d. /educator/computers/javasscriptTutorial.html e. javasscriptTutorial.html

d. /educator/computers/javasscriptTutorial.html

14. Which is the convention used to represent and interact with objects in HTML and XML documents? a. Document Object Model b. XHTML c. JavaScript d. Java Docs

a. Document Object Model

3. Scripting language code is interpreted by which of the following?

a. The browser b. The server

(8.) Use the following URL for Questions 8 - 12: http://www.pearson.com/educator/computers/javasscriptTutorial.html 8. The protocol is: a. http b. www c. pearson.com d. /educator/computers/javasscriptTutorial.html e. javasscriptTutorial.html

a. http

15. The markup language designed to transport and store data is which of the following? a. DOM b. XML c. JavaScript d. Java Docs

b. XML

6. What invention led to the creation of the world's first computer? a. vacuum tubes b. transistors c. a switching device d. microchip

b. transistors

9. The server is: a. http b. www c. pearson.com d. /educator/computers/javasscriptTutorial.html e. javasscriptTutorial.html

b. www

10. The domain is: a. http b. www c. pearson.com d. /educator/computers/javasscriptTutorial.html e. javasscriptTutorial.html

c. pearson.com