What is an algorithm in Computer science

A foreach statement can be used in place of the for statement whenever code looping through an array requires "access" to the counter. True or False?

Which of the following is not given to a client computer when it is first installed on a TCP/IP network so that it has the appropriate routing/addressing information?

The term asymptotic means the study of the function f as n becomes larger and larger without bound. True False

Which one of the following voltages should never be measured directly with a VOM? A. 1200 V B. 500 V C. 800 V D. 100V

What is a digital certificate? Select one: a. It is a means of establishing the validity of an offer from a person, entity, web site, or email. b. It is a centralized directory wherein registered keys are created and stored. c.

Which one of the following desktop publishing software programs would you recommend to John Singer, who is starting a part-time business and will need an occasional flyer or short catalog? A. Hallmark Connections Card Studios (Micrografx) B.

Which of the following is the component of the processor that directs and coordinates most of the operations in the computer? A. register B. arithmetic logic unit C. control unit D. machine cycle

What are the methods or permissions needed to view the passwords for linux and unix?

Write a statement that outputs variable userNum. End with a newline.

The practice of texting is most popular in what age group? a. 8 through 15 b. 13 through 22 c. 17 through 26 d. 25 through 39