Final (CMSC389N (Spring 2018))

• Date: Monday, May 14, 2018
• Time: 8 am - 10 am (Exam is in the MORNING)
• Duration: 120 minutes
• Location: ESJ 2204
• Closed-book, Closed-notebooks, No Computers/Calculators.
• Use a pencil/mechanical pencil (no pen) to answer the exam.
• Please bring a stapler if you tend to separate the pages of the exam.
• Please take a look at the general exam rules available at Exam Rules.
• Posting any information in Piazza about the exam after taking it is considered an academic integrity violation.

• Short answer questions: This includes for example, multiple choice, true/false, and fill-in-the-blank type questions.
• Code analysis questions: We will give a short segment of code and you may be asked to identify syntax and logical errors, generate code output, etc.
• Code Writing: Write a program/code snippets to solve a given problem. You should be prepared to give a complete program, but we may also ask you to provide just a single function or a code fragment.

The exam will include all the material covered in lecture and projects including the following topics:

• Only the following HTML
  • How to define tables.
  • How to define ordered and unordered lists.
  • How to define forms using text fields, hidden fields and submit buttons. You don't need to know any other form elements (e.g., radio buttons, etc.)
  • Other tags you should be familiar with:
    • <br>
    • <strong></strong>
    • <em></em>
    • <h1></h1>
    • <div></div>
    • <span></span>
    • <p></p>
    • <pre></pre>
    • <img>
    • <a></a>
    • <img>
• Only the following CSS properties
  • color
  • font-size
  • background-color
  • table properties: border-collapse
• CSS Selectors
  • id selectors
  • class selectors
  • type selectors
• SQL
  • how to create a table of strings and integers
  • how to insert a record in a table
  • how to delete a record
  • how to display the table
• Server Side Includes
• PHP Language
  • echo
  • print
  • variables
  • superglobals
  • expressions
  • casting
  • constants
  • conditional statements
  • iteration statements
  • functions
  • default arguments
  • arrays
  • foreach
  • array_keys(), count(), array_values(), functions
  • string functions: only explode() and trim()
  • include functions: only require_once
  • heredoc
  • self-referencing scripts
  • header function
  • type conversions
  • processing information submitted via forms using PHP
  • reading/writing from files
  • cookies
  • sessions
  • array_map
  • random_int()
  • htmlspecialchars, htmlentities
  • data types hinting
  • serialization
  • iterators
  • namespaces
  • exceptions
  • spaceship operator
  • Object-Oriented PHP
    • defining classes and interfaces
    • constructor
    • using $this
    • __toString
    • parent::
    • static fields and methods
    • public, private, protected
    • const
    • ::self
    • get_class
• JavaScript
  • JavaScript data types
  • Expressions
  • prompt
  • alert
  • console
  • typeof
  • instanceof
  • let, const
  • for of
  • template Literals
  • isNaN()
  • generation of random values
  • iteration constructs(while, for in, etc.)
  • functions
  • arrays
  • JSON
  • string methods: toLowerCase, toUpperCase, trim, split, indexOf
  • array methods: push, pop, indexOf, join, reverse, sort, splice, forEach, map, every, some, find, filter, reduce, findIndex
  • default parameters
  • rest operator
  • spread operator
  • arrow functions
  • symbols
  • sets
  • maps, weakmaps
  • form validation using JavaScript
  • DOM
  • document.getElementById
  • getAttribute, setAttribute
  • innerHTML
  • JavaScript object definition
  • Prototypes, execution context, constructor/prototype/default pattern, private variables, private functions
  • Object properties
  • Objects as associative arrays
  • Ajax
  • Sealing/Freezzing Objects
  • Error
  • strict mode
  • apply, call, bind
  • How to define classes using E6 syntax (class, constructor, extends, etc.)
  • Event Propagation (capturing, bubbling)
  • Immediately Invoked Function Expressions (IIFE)
  • parseInt
  • Number.isInteger
• localstorage
• Web Services
• NodeJS Concepts (no coding)
• Express Concepts (no coding)

The exam will NOT cover the following topics:

• XAMPP configuration, Bootstrap, PHP date functions, DNS
• You don't need to know the JavaScript code used to identify which element has been selected in checkboxes, drop-down lists, scrollable lists, radio buttons, textareas
• Regular expressions, iframe, video tag, audio tag, canvas tag, svg tag, geolocation, jQuery
• Security information provided in slides
• Frameworks
• File reading using the JavaScript API

Take a look at old midterms we have already posted. We do not post old final exams.

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