Where a is the x int - Study guides, Class notes & Summaries

COSC 1P02 QUESTIONS WITH SOLUTIONS 2023 Bit Fundamental unit in a computer that can store 0 or 1 Byte A group of 8 bits Syntax The grammatical rules of a programming language. In Java for example, we always end a statement with a semicolon High-level language A programming language that is defined by syntax understood by humans Low-level language The language which can be directly understood/executed by the computer Compiler A compiler is a program that ...

WGU C949 Terminology (2023/2024) Already Passed record data structure that stores subitems, with a name associated with each subitem array a data structure that stores an ordered list of items, with each item is directly accessible by a positional index homogeneous data elements linked list data structure that stores *ordered* list of items in nodes, where each node stores data and has a pointer to the next node; can have multiple subitems binary tree A data structure that consists of nodes,...

Database Application Software that helps business users interact with database systems. Database Administrator Responsible for securing the database system against unauthorized users. A database administrator enforces procedures for user access and database system availability. Authorization Many database users should have limited access to specific tables, columns, or rows of a database. Database systems authorize individual users to access specific data. Rules Database...

What is 2^(5/2) - 2^(3/2) * 2√2 * 2^(5-2) can be broken into: 2^4/2 == 2^2 == 4 so 4 2^1/2 or 4√2 2^3/2 can be broken into: 2^1 == 2 2^1/2 == √2 so 2√2 4√2 - 2√2 = 2√2 What is 5! 5 4 3 2 1 Brainpower Read More Previous Play Next Rewind 10 seconds Move forward 10 seconds Unmute 0:00 / 0:00 Full screen What is (2^4) * (2^5) 2^9 How do you calculate the determinant of a matrix Imagine a 2x2 cube, where top left = a top right = b ...

3.1 Introduction (No Questions) 3.2 Algorithms 3.1 Specifying the order in which statements are to be executed in a computer program is called (a) an algorithm (b) transfer of control (c) program control (d) pseudocode ANS: (c) 3.2. The two key attributes of an algorithm are: a) actions and start activity b) flow and order of flow c) actions and order of actions d) flow and start activity ANS: (c) 3.3 Pseudocode 3.3 Which of the following is true of pseudocode programs? ...

What are 3 roles of an operating system? correct answers 1. Protect the computer from misuse 2. Provide an abstraction for using the hardware so that programs can be written for a variety of different hardware 3. Manage the resources to allow for reasonable use by all users and programs on a compute What is a process? correct answers A Process is a running program (one or more threads of control), along with all the data associated with it (an address space) What are the 3 comp...

Computer Science Principles Practice Test 245 Questions with Verified Answers What is a ciphertext? - CORRECT ANSWER An unrecognizable secret formatted file. What does SSL stand for? - CORRECT ANSWER Secure Sockets Layer. What is a digital signature? - CORRECT ANSWER A signature that gives reason to believe that the sender was an authorized one. What is malicious software? - CORRECT ANSWER Another term for malware meaning harmful software. What does public key encryption not requi...

The type of magma associated with oceanic hot spots - mafic Decompression melting in this setting forms a long, submarine ridge - divergent boundary When mafic magma rising from the mantel rises through this type of crust, it will form int-felsic magma - Continental crust Shield volcanoes may form here, when magma upwells from the asthenosphere - hot spot The type of magma that most commonly forms at subduction zones - int-felsic magma This tectonic setting can form an explosive caldera - ...

CSC200 Final Exam Practice Questions and Answers | Complete Solution 2023-2024. which of the following statements is false? - Answer It assigns the value of number1 to sum. Java's predefined classes are grouped into ________. - Answer packages Optional parentheses in expressions are said to be _________. - Answer redundant Portions of statements that contain calculations are called ________. - Answer expressions Programs remember numbers and other data in the computer's memory and access...

CCS Exam Prep Questions and Answers Graded A+ 7 yo pt admitted to ED for tx of shortness of breath and given epinephrine and nebulizer tx. Shortness of breath and wheezing are unabated following tx, so what dx should be suspected? Asthma with status asthmaticus Pt admitted with high temp, lethargy, hypotension, tachycardia, oliguria, elevated WBC, and has more than 100K organisms of E. coli per cc of urine. Attending phys documents "urosepsis", so what is the next step for the coder? ...