Logical operator - Study guides, Class notes & Summaries

Why are NAND and NOR gates the most used logic gates and categorized as universal gates? - in combinations of two or three, they can be configured to construct any other logic gate What position in the American Standard Code for Information Interchange (ASCII) character string is a single parity bit added? - the eighth-bit position to become the most significant bit (MSB) Why is the transmission control protocol (TCP) unsuitable for voice over Internet protocol (VoIP) applications? - TCP cr...

WGU D191 - Advanced Data Management (SQL) || Questions & Answers (Rated A+) WGU D191 - Advanced Data Management (SQL) || Questions & Answers (Rated A+) to combine Rows from tables based on a match condition - ANSWER - primary purpose of a JOIN is: returns a single value (scalar) or Row set that is immediately available for use in the Outer query - ANSWER - A subquery: Returns a distinct list of Rows from both tables. like a Logical OR would do... - ANSWER - UNION operator Returns AL...

WGU Data Management - Foundations - D426 Exam Questions And Answers 100% Solved Which requirement within large, complex databases ensures users have limited access to the database? Recovery Performance Authorization Confidentiality Authorization Which design type specifies database requirements without regard to a specific database system? Physical design Conceptual design Logical design Abstract design Conceptual design 3. What characterizes the rules of relational databases? -They are logical ...

CS 1101 Self Quiz 1 Latest Update Graded A+ Consider the following text from a Python interpreter. >>> print(2 + 2) 4 What is the text "4" called? Select one: a. a function b. an operator c. a prompt d. a statement e. a value e. a value What is python's response to the command: type("0.123") Select one: a. <class 'float'> b. <class 'bool'> c. SyntaxError: invalid syntax d. <class 'int'> e. <class 'str'> e....

WGU Data Management - Foundations - D426 Exam Questions And Answers 100% Solved Which requirement within large, complex databases ensures users have limited access to the database? Recovery Performance Authorization Confidentiality Authorization Which design type specifies database requirements without regard to a specific database system? Physical design Conceptual design Logical design Abstract design Conceptual design 3. What characterizes the rules of relational databases? ...

2024 KSU CSE 1321 TEST 2 ACTUAL QUESTIONS AND ANSWERS GRADED A+;(GUARANTEED SUCCESS) The _____ statement is used to make simple decisions in a program. Ans- if A boolean expression is one that is neither Ans- true or false which of the following expressions will determine if x is less than or equal to y? Ans- x <= y which of the following is the not equal operator Ans- != The ______ statement lets the value of a variable or expression determine where the program will bran...

CSE 1321 Test 2 Study Guide Questions & Revised Answers <Guaranteed Pass!!> Types of Complex Data - ANSWER : String, Classes, Arrays, Objects (T/F) Logical operators are evaluated before comparison/relation operators - ANSWER : False (T/F) An Array must be sorted for a Binary Search to work correctly - ANSWER : True (T/F) Literals are values that are entered directly into code - ANSWER : True (T/F)Assuming we have initialized an integer array of size 5, the following ...

Scripting and Programming Actual FINAL PREP- Foundations - Pre- Assessment Practice Questions with Certified Answers Which operator should be used to determine if a number is evenly divisible by 5? A + B - C * D % % A car drove 200 miles using 10 gallons of fuel. Which operation should be used to compute the miles per gallon, which is 20? A Addition B Subtraction C Multiplication D Division Division ^^ A variable should hold a person's height in meters. Which data ty...

WGU D426- DATA MANAGEMENT FOUNDATIONS 1. Which requirement within large, complex databases ensures users have limited access to the database? Recovery Performance Authorization Confidentiality: Authorization 2. Which design type specifies database requirements without regard to a specific database system? Physical design Conceptual design Logical design Abstract design: Conceptual design 3. 3. What characterizes the rules of relational databases? -They are logical constraints that ensur...

WGU C173 Scripting and Programming Problem set study Exam Questions and Correct Answers Guaranteed Success 2024/2025 Arithmetic operators - correct answer +, -, *, /, % Scalar variable - correct answer another term for a simple variable Simple variable - correct answer one that is unrelated to any other variable in memory Branch - correct answer a sequence of statements only executed under a certain condition. A decision creates two branches. Equality operator - correct answer == ev...