Sail E0 Webinar

MCQs

Total Questions : 10
Question 1. List out configuration options available in Backbone Js?
  1.    InitialCopyDirection
  2.    ModelSetOptions
  3.    Change Triggers
  4.    All of the above
 Discuss Question
Answer: Option D. -> All of the above




Question 2. What is the architecture of Backbone.js
  1.    Model
  2.    View
  3.    Controller
  4.    All of these
 Discuss Question
Answer: Option D. -> All of these




Question 3. What are the most powerful functionalities of Modelbinder?
  1.    It allows the developer to define the scope when binding is created using J-Query
  2.    In some of the cases, we can rely on the default scoping rules which are based on name attribute of HTML
  3.    The scoping rules can be redefined if the views are complex
  4.    All of the above mentioned
 Discuss Question
Answer: Option D. -> All of the above mentioned




Question 4. Which are the three js files that are required to setup Backbone.js?
  1.    jQuery
  2.    Backbone
  3.    Underscore
  4.    All of these
 Discuss Question
Answer: Option D. -> All of these




Question 5. Describe Backbone events?
  1.    On
  2.    Off
  3.    Trigger
  4.    All
 Discuss Question
Answer: Option D. -> All




Question 6. What are the main components of Backbone.js?
  1.    Model
  2.    View
  3.    Collection
  4.    All of the above
 Discuss Question
Answer: Option D. -> All of the above




Question 7. What is view in Backbone.js?
  1.    Views are not HTML
  2.    It is a description of a model
  3.    The HTML code comes from templates
  4.    All of these
 Discuss Question
Answer: Option D. -> All of these




Question 8. What are the key points of Backbone?
  1.    It has hard dependency with underscore.js to make it more functional and supporting a range of useful collection- based operations
  2.    With jQuery it has a soft dependency
  3.    When the model changes it can update the HTML of your application automatically
  4.    All of these
 Discuss Question
Answer: Option D. -> All of these




Question 9. What are the configuration options available?
  1.    InitialCopyDirection
  2.    ModelSetOptions
  3.    Change Triggers
  4.    All of these
 Discuss Question
Answer: Option D. -> All of these




Question 10. Consider the following nested array:
_.flatten([1, [2], [3, [[4]]]], true); Justify the output of it.
  1.    [1, [2], 3, [[4]]];
  2.    [1, 2, 3, [[4]]];
  3.    [1, 2, [3, [[4]]]];
  4.    [1, [2], 3, [[4]],true];
 Discuss Question
Answer: Option B. -> [1, 2, 3, [[4]]];




Latest Videos
Chapter 1 - GLOBAL STEEL SCENARIO & INDIAN STEEL INDUSTRY Part 1 : (13-04-2024) INDUSTRY AND COMPANY AWARENESS (ICA)
Direction Sense Test Part 1 Reasoning (Hindi)
Chapter 1 - RMHP / OHP / OB & BP Part 1 : (14-02-2024) GPOE
Cube & Cuboid Part 1 Reasoning (Hindi)
Data Interpretation (DI) Basic Concept Reasoning (Hindi)
Counting Figures Part 1 Counting Of Straight Lines Reasoning (Hindi)
Sail E0 free webinar Webinars
Real Numbers Part 7 Class 10 Maths
Real Numbers Part 1 Class 10 Maths
Polynomials Part 1 Class 10 Maths

Latest Test Papers

Pie Chart - Test Paper 1 Data Interpretation Reasoning & DI
Tabulation - Test Paper 2 Data Interpretation Reasoning & DI
Test Paper 1 Direction Sense Test Reasoning & DI
ICA , RDIC,GFM Free Modal Test Paper - Non - Technical Branch Old Syllabus 2022 - SAIL Junior Officer E0
GFM Combined 1 Free Revision Test SAIL JO E-0