RoR & PostgreSQL & HTML/CSS & JS Test

40 questions total, 85 minutes maximum, for mid-level programmers



Online test includes:

Ruby on Rails  -  10 Questions

PostgreSQL  -  10 Questions

  • Joins, Queries
  • Grouping, Aggregate Functions, HAVING Clause
  • Subqueries, EXISTS, IN Operators
  • Miscellaneous: Ranking Functions, UNION Operator

HTML 4.01 / CSS 2.1  -  10 Questions

  • Layout, Box Model
  • HTML Tags, Fonts
  • Selectors, CSS Cascading and Inheritance

JavaScript  -  10 Questions

  • General JavaScript, JavaScript in Browsers
  • JavaScript Objects, Arrays
  • Functions and Scope, Passing by Reference vs. by Value