What value will be stored in result in each of the following statements? a) 12 = x + y b) 4 = z * 2 c) 2 = y / x d) 6 = y – z 5. Write a pseudocode statement that declares the variable cost so it can hold a real numbers. Dim cost1 As Double = 0 6. Write pseudocode statement that declares the variable total so it can hold integers.
(Choose two.) packet switching path selection 3. Refer to the exhibit. When troubleshooting a network, it is important to interpret the output of various router commands. On the basis of the exhibit, which three statements are true?
What symbols are used in an ER diagram for entities, relationships, and attribute? Review Questions #3-7, page 61 3. What is an associative table? An associative table is an abstract data type composed of a collection of unique keys and a collection of values, where each key is associated with one value (or set of values). 4.
Chapter 1 review questions 1. Which of the following is true about 1 bit? a. Can represent decimal values 0 through 9 b. Can be used to represent one character in the lowercase English alphabet c. Represents one binary digit d. Represents four binary digits 2.
Run the command in the background by using an ampersand (&) just before the Return stroke that ends the command line. (Answers.com, 2013) 3. What is a PID number? Why are these numbers useful when you run processes in the background? Which utility displays the PID numbers of the commands you are running?
CS200-Chapter9-Homework Multiple Choice Identify the choice that best completes the statement or answers the question. ____ 1. A(n) ____ is a collection of data organized in a manner that allows access, retrieval, and use of that data. a.|database|c.|spreadsheet| b.|server|d.|webbase| ____ 2. ____ is a collection of unprocessed items, which can include text, numbers, images, audio, and video.
Lesson 44—Table Basics Create Tables • Tables consist of columns and rows of data—either alphabetic, numeric, or both. • Column: Vertical list of information labeled alphabetically from left to right. • Row: Horizontal list of information labeled numerically from top to bottom. • Cell: An intersection of a column and a row. Each cell has its own address consisting of the column letter and the row number (cell A1).
* If you did have errors, in the bottom, left hand side, it will say what your errors were (these may be difficult to understand, so go To "View - Output File"). D. Adding/Deleting Traces: * PSpice will automatically put some traces in. You will probably want to change them. * Go to Trace - Add Trace or on the toolbar. Then select all the traces you want.
Which of the following account lockout policy modifications could you make to ensure that user passwords cannot be intercepted by analyzing captured packets? (D) Disable the Store Passwords Using Reversible Encryption policy 2. Which of the following mechanisms is most often used in firewall rules to allow traffic on to the network? (D) Port numbers 3. Which of the following NTFS features is incompatible with EFS encryption?
ENGL510 – Foundations of Professional Communication Editing Exercise 1 – Parallel Structure Most of the sentences, bulleted lists, and sets of headings below include faulty parallel structure. A few use parallel structure correctly. Write “correct” next to the correct ones, and rewrite those that are faulty. Check your answers against the Answer Key, and let me know if you have any questions. 1.