Search Adaface test library by skills or roles
⌘ K

Adaface Sample Questions

Adaface assessments are tailored to your job description by our subject matter experts from our library of 10000+ questions. We've made a small portion of our library public to demonstrate the quality of questions in our library. All questions used in Adaface assessments are non-googleable and designed to test for on-the-job skills.

Here are some sample questions from our premium questions library (10273 non-googleable questions).

Skills

🧐 Question

Easy

Promise Resolve
Promises
Async-Await
Solve
                                    What does the following code output?
                                    
 image

Options:

  • A, B and A, B
  • B, A and B, A
  • A, B and B, A
  • B, A and A, B

Easy

Toy is out of stock!
Solve
                                    You work in a children's toy store. One afternoon you notice a customer browsing the store for 15 minutes and looking increasingly annoyed. They approach you, and ask for your help to locate a particular toy the customer wants as a gift for their kid. When you check on your computer, you come to know that the toy is currently out of stock. Which of the following responses would be the most appropriate?
                                    
                                    A: Apologize for the toy being out of stock, and suggest that they try kidstoys.com (biggest toy store in city) or another toy store.
            B: Share the toy model number, so that they can search for it quickly at another toy store.
            C: Offer to order the toy for the customer. Share how long this would take, and offer to call them when the toy arrives at the store.
            D: Recommend that they try the biggest branch of your store, which is a 30 min drive away.
                                    

Options:

  • A
  • B
  • C
  • D

Medium

Aggregate Deviation
Solve
                                    Su is the project manager for a Bengaluru based video storage company. The allowable deviation for video compression time is ±150 milliseconds. They use a third party service which offers an API for video compression. The third party service delivers documentation with the latest version of the API which states that the requirements are being met as per specification. Su’s team conducts multiple quality tests on the API. The aggregate deviation found by her team is 155 milliseconds, but the team says this variation from the permissible deviation is negligible. What should Su do?
                                    
                                    A: Allow the API since the third party vendor provided the product on time
            B: Allow the API for now, but ask the third party vendor for an explanation
            C: Document the low level of quality, allow the API to be used and work with the third party vendor to find a solution
            D: Reject the API and ask the third party vendor to provide the product within the allowable deviation
            E: Use the API for now, and start developing their own video compression API to use in the future
            F: Halt the project and start developing their own video compression API
                                    

Options:

  • A
  • B
  • C
  • D
  • E
  • F

Medium

Blog posts: One to many relationship
Solve
                                    Our client, Naval Ravikant who is a very popular angel investor wrote a blog post which went viral. There are a very large number of comments on his blog post. Which of the following snippets of code should we add to the post model to define a one-to-many relationship?
                                    
 image

Options:

  • A
  • B
  • C
  • A or B
  • B or C
  • A or C
  • A or B or C

Medium

PDO MySQL
Database Connection
Solve
                                    Consider the following table data and PHP code. What is the result?
            
                                    
 image

Options:

  • The database will return no rows
  • $row will be an array
  • $result will be empty
  • $result will be '[email protected]'

Medium

Static Dynamic Dispatch
Solve
                                    What is the output of this Rust program?
                                    
 image

Options:

  • PP
  • CC
  • PC
  • CP

Easy

CSV load data
Solve
                                    Consider the following file:
                                    
 image
                                    The file might have incomplete data stored with ! or ?. Which of the following R snippets will load the file completely?
                                    
 image

Options:

  • A
  • B
  • C
  • D
🧐 Question🔧 Skill

Easy

Promise Resolve
Promises
Async-Await
2 mins
JavaScript
Solve

Easy

Toy is out of stock!
2 mins
Customer Support
Solve

Medium

Aggregate Deviation
2 mins
Project Management
Solve

Medium

Blog posts: One to many relationship
2 mins
Laravel
Solve

Medium

PDO MySQL
Database Connection
2 mins
PHP
Solve

Medium

Static Dynamic Dispatch
3 mins
Rust
Solve

Easy

CSV load data
2 mins
R
Solve
🧐 Question🔧 Skill💪 Difficulty⌛ Time
Promise Resolve
Promises
Async-Await
JavaScript
Easy2 minsSolve
Toy is out of stock!
Customer Support
Easy2 minsSolve
Aggregate Deviation
Project Management
Medium2 minsSolve
Blog posts: One to many relationship
Laravel
Medium2 minsSolve
PDO MySQL
Database Connection
PHP
Medium2 minsSolve
Static Dynamic Dispatch
Rust
Medium3 minsSolve
CSV load data
R
Easy2 minsSolve

Adaface questions are trusted by enterprises globally

Amazon Morgan Stanley Vodafone United Nations HCL PayPal Bosch WeWork Optimum Solutions Deloitte Microsoft NCS Doubtnut Sokrati J&T Express Capegemini

We evaluated several of their competitors and found Adaface to be the most compelling. Great default library of questions that are designed to test for fit rather than memorization of algorithms.


Swayam Narain, CTO, Affable

hashtag image heart icon Swayam
Join 1200+ companies in 75+ countries.
Try the most candidate friendly skills assessment tool today.
Ready to streamline your recruitment efforts with Adaface?
Ready to streamline your recruitment efforts with Adaface?
Chat with us