CS2111
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Last updated 1:52 AM on 12/14/22
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104 Terms
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Multitasking
Which of the following is not part of OOP?
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object in OOP
an instance of a class
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False
In C, cannot directly compare two structures with ==; thus, this operator lacks uniformity
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method
a procedure or function
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objects
OOP promotes a way of programming that allows programmers to think in terms of ________.
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Functional Programming
Its main aim is to reduce side effects that are accomplished by isolating them from the rest of the software code.
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Functional Programming
It does not support iteration like loop statements and conditional statements like If-Else
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Logic Programming
These are specially designed for fault diagnosis, natural language processing, planning, and machine learning.
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Logic Programming
It is totally based on formal logic.
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Logic Programming
It simply uses predicates.
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LISP
was the first functional programming language.
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Functional Programming
FP is _________ .
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Control abstractions
Simplify properties of the transfer of control
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encapsulation
Information Hiding can be also be termed as ________.
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inheritance
The process by which one object can acquire the properties of another object is ______.
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False
In a language that is truly orthogonal, constructs do not behave differently in different contexts (clone)
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Ability to reuse classes
What is the advantage of OOP over traditional programming?
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\n Axioms
are logical statements that are assumed to be true and from which other true statements can be proved
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Initialize a newly created object
Constructors are used to _________.
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Declaration
The process of giving a variable a name and a data type
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smalltalk
can be said as purely object oriented.
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Inference rules
are ways of deriving or proving new statements from a given set of statements.
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Abstraction
is a collection of similar operations from two different components into a new component
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Translator
A program that accepts other programs and either directly executes them or transforms them into a form suitable for execution
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Orthogonal design
The constructs can be combined in any meaningful way, with no unexpected restrictions or behaviors
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False
Generality refers to how well the features of a language are integrated
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first
Program execution begins with the ________ line of code
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True
Languages that satisfy the criterion of regularity are said to adhere to the principle of least astonishment.
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assembly language
A set of mnemonic symbols for instruction codes and memory locations
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Variables
Use of symbolic names to hide computer memory locations containing data values
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generality
It is achieved by avoiding special cases in the availability or use of constructs and by combining closely related constructs into a single more general one
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True
In C, cannot directly compare two structures with ==; thus, this operator lacks uniformity
33
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True
In a language that is truly orthogonal, constructs do not behave differently in different contexts
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True
Languages that satisfy the criterion of regularity are said to adhere to the principle of least astonishment.
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False
Generality refers to how well the features of a language are integrated
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orthogonality
The constructs can be combined in any meaningful way, with no unexpected restrictions or behaviors
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Programmer Efficiency
It refers to how quickly and easily can a person read and write in the programming language
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uniformity
refers to the consistency of appearance and behavior of language constructs
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writablity
It is the quality of a language that enables a programmer to use it to express computation clearly, correctly, concisely, and quickly
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generality
A language with this property avoids special cases wherever possible
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Cargo.toml
It is a manifest file in which you can specify a bunch of different metadata about your package.
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False
? Indicates any character that is vague
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string
Which data type is used to create a variable that should store text?
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coins
Which of the following is NOT a token?
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false
Syntax of a language refers to the meaning of the language
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whitespaces
This is used so the compiler knows where one statement ends and where another begins.
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False
Repetition is done by sequencing the items
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math.floor
What is the method that is used in rounding down to the nearest integer?
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if satement
What structure do you use to make computer make decisions in python?
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define()
The _____ function is used to create a constant in PHP syntax.
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The first used to describe the syntax of Algol60.
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Fun
In Kotlin, what is used to declare a function?
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Repetition is indicated by a _________
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white spaces
Token delimiters are known as _____.
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true
Specifying semantics is more difficult than specifying syntax
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//
What is the symbol used for adding comments in JavaScript?
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Google
Dart was developed by?
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\#
How do we create a single line comment on ruby?
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True
Tokens can be formally described by regular expressions
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True
Predefined identifiers are identifiers that have been given an initial meaning for all programs in the language but are capable of redirection.
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True
The structure of the tokens or words of a language refers to lexical structure
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fn
What keyword is used to define functions in Rust?
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Scanning phase is the phase in which the translator processes the tokens, determining the program’s syntactic structure
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John Backus and Peter Naur
Who developed a notational system for describing these grammars?
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Syntax
It refers what the language constructs look like.
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UML Diagram
Which of the following is NOT a variation of BNF?
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choice
A pattern of regular expression that is indicated by a vertical bar
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Boolean
It is a data type that is either true or false.
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alert("Hello World");
In JavaScript, how do you write "Hello World" in an alert box?
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False
Semantics refers to the structure of the language
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Uniformity
It refers to the consistency of appearance and behavior of language constructs
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programming language
A notation for communicating to a computer what we want it to do
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declaration
The process of giving a variable a name and a data type
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Encapsulation
This OOP principle states that all important information is contained inside an object and only select information is exposed.
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LISP
__________ was the first functional programming language.
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inhertitance
The process by which one object can acquire the properties of another object is
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logical statements
are statements that are either true or false
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logic programming language
It is a notational system for writing logical statements together with specified algorithms for implementing inference rules.
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axioms
are logical statements that are assumed to be true and from which other true statements can be proved
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compiler
It translates programming language statements into machine code
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object-oriented programming
It is a computer programming model that organizes software design around data, or objects.
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objects
are instances of a class created with specifically defined data.
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Principles of Object-Oriented Programming
inheritance, polymorphism, encapsulation, abstraction
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Programming Paradigms
Imperative Programming, Declarative Programming, Functional Programming, Object-Oriented Programming
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flutter
A framework that uses dart’s native compilation ability to generate fast cross-platform apps.
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.py
What is the correct file extension for Python files?
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.php
The default file extension of PHP files is ________.
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\#
It is used to create a single line comment in Ruby.
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identifier
It refers to the items which the user defines the names
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let
It is the identifier used in Javascript to declare that a variable can be reassigned
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ECMAScript
It is a JavaScript standard intended to ensure the interoperability of web pages across different browsers.
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JS
is short for Javascript
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boolean
In Python, it is a data type that is either true or false.
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operators
These are symbols used to perform a specific operation on data
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\#include
//Basic syntax of C
____________
int main() {
printf("Hello students. God bless on your exams!");
}
____________
int main() {
printf("Hello students. God bless on your exams!");
}
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myString
\# My first program in R Programming ______________ "Hello, World!"
\
print ( myString)
\
print ( myString)
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System.out.println
public class myFirstJavaProgram {
public static void main(String\[\] args) {
___________________("Hello World");
}
}
public static void main(String\[\] args) {
___________________("Hello World");
}
}
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php
_________ // This is a single-line comment in PHP
\
?>
\
?>
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println!
fn main() {
___________("Saying hello in Rust");
}
___________("Saying hello in Rust");
}
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\[1, 4, 3\]
Write the output of this Python program:
list1 = \[1,2,3\]
list2 = list1
list1\[1\] = 4
print(list2)
list1 = \[1,2,3\]
list2 = list1
list1\[1\] = 4
print(list2)
Note 
Flashcards (20)