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PHP, Drupal & SQL Online Test

About the test:

PHP, Drupal & SQL Test bruger scenariebaserede MCQ'er til at evaluere kandidater om deres færdigheder i PHP-programmeringssprog, Drupal Content Management System og SQL-database. Testen vurderer kandidaternes forståelse af emner såsom moduludvikling, tema, databaseinteraktioner, Drupal -arkitektur, SQL -forespørgsler og databasedesignprincipper. Kandidater evalueres om deres evne til at bruge disse teknologier til at udvikle brugerdefinerede moduler, temaer og konfigurationer til Drupal samt deres dygtighed i at skrive effektive og effektive SQL -forespørgsler til datamanipulation og hentning.

Covered skills:

  • PHP Syntax Basics
  • Php oops
  • SQL slutter sig til og indekser
  • Drupal ruter og controllere
  • PHP -datastrukturer
  • SQL CRUD -operationer
  • Drupal moduler og temaer
  • PHP -programmering

9 reasons why
9 reasons why

Adaface PHP, Drupal & SQL Test is the most accurate way to shortlist PHP -udviklers



Reason #1

Tests for on-the-job skills

The PHP, Drupal & SQL Online Test helps recruiters and hiring managers identify qualified candidates from a pool of resumes, and helps in taking objective hiring decisions. It reduces the administrative overhead of interviewing too many candidates and saves time by filtering out unqualified candidates at the first step of the hiring process.

The test screens for the following skills that hiring managers look for in candidates:

  • Effektiv håndtering af PHP -syntaks grundlæggende
  • Stærk forståelse af PHP -datastrukturer
  • Færdigheder i PHP oops -koncepter
  • Ekspertise i SQL CRUD -operationer
  • Dyb viden om SQL -sammenføjninger og indekser
  • Evne til at udvikle Drupal -moduler og temaer
  • Dygtige i Drupal ruter og controllere
  • Dygtige til PHP -programmering
  • Kapacitet til at skrive effektiv PHP -kode
  • Stærke problemløsnings- og fejlfindingsevner
Reason #2

No trick questions

no trick questions

Traditional assessment tools use trick questions and puzzles for the screening, which creates a lot of frustration among candidates about having to go through irrelevant screening assessments.

View sample questions

The main reason we started Adaface is that traditional pre-employment assessment platforms are not a fair way for companies to evaluate candidates. At Adaface, our mission is to help companies find great candidates by assessing on-the-job skills required for a role.

Why we started Adaface
Reason #3

Non-googleable questions

We have a very high focus on the quality of questions that test for on-the-job skills. Every question is non-googleable and we have a very high bar for the level of subject matter experts we onboard to create these questions. We have crawlers to check if any of the questions are leaked online. If/ when a question gets leaked, we get an alert. We change the question for you & let you know.

How we design questions

Dette er kun en lille prøve fra vores bibliotek med 10.000+ spørgsmål. De faktiske spørgsmål om dette PHP, Drupal & SQL -test vil være ikke-gåbart.

🧐 Question

Medium

Dynamic Function Calls
Arrays
Strings
Functions
Solve
Consider the following PHP pseudo code:
 image
The processArray function processes the $data array based on the transformation operations defined in the $operations array. The operations array dictates which transformation function to call for each sub-array key. What will be the output of the above code?
 image

Hard

Alter and Change
OOPs
Solve
What does the following code output?
 image

Hard

Exceptions
Exceptions
Solve
What does the following code output?
 image

Easy

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

Medium

Session Management and Object Serialization
Sessions
Serialization
Solve
Consider the following PHP script:
 image
Assuming you run the script twice in a row without clearing the session data, what will be the output on the second run?

Medium

Access content
Routes
Controllers
Solve
Review the following Drupal code:
 image
 image
Pick the correct statements:

A: When /sample is accessed, access is allowed without checking for permissions and SampleController::content method is invoked
B: When /sample is accessed, ‘access content’ permission is checked on the accessing user and, if access is granted, SampleController::content method is invoked
C: When /sample is accessed, the page outputs ‘A’ on the page with title ‘B’
D: When /sample is accessed, the page outputs ‘B’ on the page with title ‘A’
E: When /sample is accessed, the page outputs ‘A’ on the page with no title
F: When /sample is accessed, the page outputs nothing on the page with title ‘B’

Medium

Insert Queries
Database API
Solve
Review the following Drupal code:
 image
Pick the correct statements:
A: Both the snippets create the queries to run but are not executed until $query→execute() is called
B: When Snippet 2 is run, the insert statements are executed one after the other always. Equivalent to calling →execute() two separate times for each item in $values.
C: When Snippet 2 is run, depending on the database, the insert statements will be executed together in a transaction
D: The return value of $result→execute will be the inserted record entry

Medium

Multi Select
JOIN
GROUP BY
Solve
Consider the following SQL table:
 image
How many rows does the following SQL query return?
 image

Medium

nth highest sales
Nested queries
User Defined Functions
Solve
Consider the following SQL table:
 image
Which of the following SQL commands will find the ‘nth highest Sales’ if it exists (returns null otherwise)?
 image

Medium

Select & IN
Nested queries
Solve
Consider the following SQL table:
 image
Which of the following SQL queries would return the year when neither a football or cricket winner was chosen?
 image

Medium

Sorting Ubers
Nested queries
Join
Comparison operators
Solve
Consider the following SQL table:
 image
What will be the first two tuples resulting from the following SQL command?
 image

Hard

With, AVG & SUM
MAX() MIN()
Aggregate functions
Solve
Consider the following SQL table:
 image
How many tuples does the following query return?
 image

Easy

Registration Queue
Logic
Queues
Solve
We want to register students for the next semester. All students have a receipt which shows the amount pending for the previous semester. A positive amount (or zero) represents that the student has paid extra fees, and a negative amount represents that they have pending fees to be paid. The students are in a queue for the registration. We want to arrange the students in a way such that the students who have a positive amount on the receipt get registered first as compared to the students who have a negative amount. We are given a queue in the form of an array containing the pending amount.
For example, if the initial queue is [20, 70, -40, 30, -10], then the final queue will be [20, 70, 30, -40, -10]. Note that the sequence of students should not be changed while arranging them unless required to meet the condition.
⚠️⚠️⚠️ Note:
- The first line of the input is the length of the array. The second line contains all the elements of the array.
- The input is already parsed into an array of "strings" and passed to a function. You will need to convert string to integer/number type inside the function.
- You need to "print" the final result (not return it) to pass the test cases.

For the example discussed above, the input will be:
5
20 70 -40 30 -10

Your code needs to print the following to the standard output:
20 70 30 -40 -10

Medium

Visitors Count
Strings
Logic
Solve
A manager hires a staff member to keep a record of the number of men, women, and children visiting the museum daily. The staff will note W if any women visit, M for men, and C for children. You need to write code that takes the string that represents the visits and prints the count of men, woman and children. The sequencing should be in decreasing order. 
Example:

Input:
WWMMWWCCC

Expected Output: 
4W3C2M

Explanation: 
‘W’ has the highest count, then ‘C’, then ‘M’. 
⚠️⚠️⚠️ Note:
- The input is already parsed and passed to a function.
- You need to "print" the final result (not return it) to pass the test cases.
- If the input is- “MMW”, then the expected output is "2M1W" since there is no ‘C’.
- If any of them have the same count, the output should follow this order - M, W, C.
🧐 Question🔧 Skill

Medium

Dynamic Function Calls
Arrays
Strings
Functions

2 mins

PHP
Solve

Hard

Alter and Change
OOPs

2 mins

PHP
Solve

Hard

Exceptions
Exceptions

2 mins

PHP
Solve

Easy

PDO MySQL
Database Connections

2 mins

PHP
Solve

Medium

Session Management and Object Serialization
Sessions
Serialization

2 mins

PHP
Solve

Medium

Access content
Routes
Controllers

2 mins

Drupal
Solve

Medium

Insert Queries
Database API

2 mins

Drupal
Solve

Medium

Multi Select
JOIN
GROUP BY

2 mins

SQL
Solve

Medium

nth highest sales
Nested queries
User Defined Functions

3 mins

SQL
Solve

Medium

Select & IN
Nested queries

3 mins

SQL
Solve

Medium

Sorting Ubers
Nested queries
Join
Comparison operators

3 mins

SQL
Solve

Hard

With, AVG & SUM
MAX() MIN()
Aggregate functions

2 mins

SQL
Solve

Easy

Registration Queue
Logic
Queues

30 mins

Coding
Solve

Medium

Visitors Count
Strings
Logic

30 mins

Coding
Solve
🧐 Question🔧 Skill💪 Difficulty⌛ Time
Dynamic Function Calls
Arrays
Strings
Functions
PHP
Medium2 mins
Solve
Alter and Change
OOPs
PHP
Hard2 mins
Solve
Exceptions
Exceptions
PHP
Hard2 mins
Solve
PDO MySQL
Database Connections
PHP
Easy2 mins
Solve
Session Management and Object Serialization
Sessions
Serialization
PHP
Medium2 mins
Solve
Access content
Routes
Controllers
Drupal
Medium2 mins
Solve
Insert Queries
Database API
Drupal
Medium2 mins
Solve
Multi Select
JOIN
GROUP BY
SQL
Medium2 mins
Solve
nth highest sales
Nested queries
User Defined Functions
SQL
Medium3 mins
Solve
Select & IN
Nested queries
SQL
Medium3 mins
Solve
Sorting Ubers
Nested queries
Join
Comparison operators
SQL
Medium3 mins
Solve
With, AVG & SUM
MAX() MIN()
Aggregate functions
SQL
Hard2 mins
Solve
Registration Queue
Logic
Queues
Coding
Easy30 minsSolve
Visitors Count
Strings
Logic
Coding
Medium30 minsSolve
Reason #4

1200+ customers in 75 countries

customers in 75 countries
Brandon

Med Adaface var vi i stand til at optimere vores indledende screeningsproces med op mod 75 %, hvilket frigjorde kostbar tid for både ansættelsesledere og vores talentanskaffelsesteam!


Brandon Lee, Leder af mennesker, Love, Bonito

Reason #5

Designed for elimination, not selection

The most important thing while implementing the pre-employment PHP, Drupal & SQL -test in your hiring process is that it is an elimination tool, not a selection tool. In other words: you want to use the test to eliminate the candidates who do poorly on the test, not to select the candidates who come out at the top. While they are super valuable, pre-employment tests do not paint the entire picture of a candidate’s abilities, knowledge, and motivations. Multiple easy questions are more predictive of a candidate's ability than fewer hard questions. Harder questions are often "trick" based questions, which do not provide any meaningful signal about the candidate's skillset.

Science behind Adaface tests
Reason #6

1 click candidate invites

Email invites: You can send candidates an email invite to the PHP, Drupal & SQL -test from your dashboard by entering their email address.

Public link: You can create a public link for each test that you can share with candidates.

API or integrations: You can invite candidates directly from your ATS by using our pre-built integrations with popular ATS systems or building a custom integration with your in-house ATS.

invite candidates
Reason #7

Detailed scorecards & benchmarks

Se prøvescorekort
Reason #8

High completion rate

Adaface tests are conversational, low-stress, and take just 25-40 mins to complete.

This is why Adaface has the highest test-completion rate (86%), which is more than 2x better than traditional assessments.

test completion rate
Reason #9

Advanced Proctoring


Learn more

About the PHP, Drupal & SQL Assessment Test

Why you should use Pre-employment PHP, Drupal & SQL Online Test?

The PHP, Drupal & SQL -test makes use of scenario-based questions to test for on-the-job skills as opposed to theoretical knowledge, ensuring that candidates who do well on this screening test have the relavant skills. The questions are designed to covered following on-the-job aspects:

  • Forståelse af php -syntaks grundlæggende
  • Implementering af PHP -datastrukturer
  • Anvendelse af PHP-objektorienterede programmeringsprincipper
  • Udførelse af SQL CRUD -operationer
  • Brug af SQL -sammenføjninger og indekser
  • Udvikling af Drupal -moduler og temaer
  • Oprettelse af drupalruter og controllere
  • Demonstration af PHP -programmeringsevner
  • Anvendelse af avancerede PHP -koncepter som lukninger og generatorer
  • Design af skalerbare PHP -applikationer

Once the test is sent to a candidate, the candidate receives a link in email to take the test. For each candidate, you will receive a detailed report with skills breakdown and benchmarks to shortlist the top candidates from your pool.

What topics are covered in the PHP, Drupal & SQL Online Test?

  • PHP -datastrukturer

    Denne færdighed vurderer kandidatens fortrolighed med forskellige Datakonstruktioner i PHP, såsom arrays, strenge og objekter. Det inkluderer forståelse af, hvordan man manipulerer data i disse strukturer, adgangselementer, udfører operationer som sortering og filtrering og implementerer algoritmer effektivt. Denne færdighedsevaluering giver indsigt i kandidatens evne til at arbejde med forskellige typer data og deres viden om PHP's indbyggede datastrukturer.

  • php oops

    Denne færdighed måler kandidatens forståelse af Objektorienterede programmeringskoncepter i PHP. Det inkluderer viden om klasser, genstande, arv, polymorfisme og indkapsling. Evaluering af denne færdighed hjælper med at vurdere kandidatens evne til at designe og implementere modulære, genanvendelige og vedligeholdelige koder ved hjælp af objektorienterede principper.

  • SQL CRUD-operationer

    Denne færdighed vurderer kandidatens dygtighed i at udføre CRUD (CREATE, LÆS, UPDATER, SLET) OPERATIONER ved hjælp af SQL -forespørgsler. Det inkluderer viden om SQL -syntaks, forståelse af, hvordan man interagerer med databaser og skrivningsforespørgsler til oprettelse, hentning, opdatering og sletning af poster. Evaluering af denne færdighed hjælper med at bestemme kandidatens evne til at arbejde med data i et relationel databasestyringssystem.

  • sql tilslutter sig og indekser

    Denne færdighed måler kandidatens forståelse af SQL tilslutter sig og indekser. Det inkluderer viden om forskellige typer sammenføjninger som indre, ydre og tværgående sammenføjninger, og evnen til at formulere og udføre komplekse sammenføjningsforespørgsler. Derudover involverer det at forstå konceptet med indekser og deres betydning for at optimere databaseydelsen. Evaluering af denne færdighed hjælper med at vurdere kandidatens evne til at inkorporere effektive forespørgsels- og dataindhentningsteknikker i databaseapplikationer.

  • Drupal -moduler og temaer </H4> <p> Denne færdighed vurderer kandidatens fortrolighed med at skabe og tilpasse moduler og Temaer i Drupal Content Management System. Det inkluderer viden om Drupals arkitektur, kroge, moduludvikling og temaopbygning. Evaluering af denne færdighed hjælper med at bestemme kandidatens evne til at udvide funktionaliteten af ​​Drupal og skabe visuelt tiltalende og brugervenlige websteder ved hjælp af brugerdefinerede moduler og temaer. </p> <h4> Drupal ruter og controllere

    Disse færdigheder måler Kandidatens evne til at definere ruter og implementere controllere i Drupal -rammen. Det inkluderer viden om Drupals routingsystem, routingkonfiguration og implementering af controller -handlinger. Evaluering af denne færdighed hjælper med at vurdere kandidatens evne til at oprette og administrere URL'er/ruter og håndtere brugeranmodninger effektivt i Drupal.

  • php -programmering

    Denne færdighed evaluerer kandidatens samlede færdighed i PHP -programmering. Det inkluderer en kombination af alle ovennævnte færdigheder - syntaks, datastrukturer, objektorienteret programmering og databaseinteraktion. Evaluering af denne færdighed giver en samlet forståelse af kandidatens PHP-programmeringsevner og deres potentiale til at arbejde effektivt på PHP-baserede projekter.

  • Full list of covered topics

    The actual topics of the questions in the final test will depend on your job description and requirements. However, here's a list of topics you can expect the questions for PHP, Drupal & SQL -test to be based on.

    PHP -variabler
    PHP -operatører
    PHP -kontrolstrukturer
    PHP -funktioner
    PHP -arrays
    PHP -strenge
    PHP -løkker
    PHP -betingelser
    PHP -klasser
    PHP -arv
    PHP -abstraktion
    PHP -indkapsling
    PHP -polymorfisme
    SQL Vælg forespørgsel
    SQL Indsæt forespørgsel
    SQL Update Query
    SQL Slet forespørgsel
    SQL slutter sig til
    SQL -indekser
    Drupal Hooks
    Drupal tema
    Drupal indholdstyper
    Drupal synspunkter
    Drupal Blocks
    Drupal -enheder
    Drupal formularer
    Drupal Field API
    Drupal Security
    Drupal Routing
    Drupal controllere
    Objektorienteret PHP
    Undtagelseshåndtering i PHP
    Arbejder med databaser i PHP
    PHP -filhåndtering
    PHP -fejlhåndtering
    PHP regelmæssige udtryk
    PHP REST API
    PHP -session håndtering
    PHP -cookie -håndtering
    PHP -godkendelse
    PHP -kryptering
    PHP XML -parsing
    PHP JSON PARSING
    PHP -dato og tidsfunktioner
    PHP -billedmanipulation
    PHP -enhedstest
    PHP -debugging
    PHP -præstationsoptimering
    Sikkerheds bedste praksis i PHP
    Forståelse af MVC -arkitektur
    Softwareudvikling livscyklus
    Git Basics
    Git forgrening
    Git fusion
    Git ombasering
    HTML Basics
    CSS Basics
    JavaScript Basics
    Grundlæggende om jQuery
    Ajax Fundamentals
    Responsivt webdesign
    Krydsbrowser-kompatibilitet
    Kodedokumentation

What roles can I use the PHP, Drupal & SQL Online Test for?

  • PHP -udvikler
  • Drupal Developer
  • Fuld stakudvikler

How is the PHP, Drupal & SQL Online Test customized for senior candidates?

For intermediate/ experienced candidates, we customize the assessment questions to include advanced topics and increase the difficulty level of the questions. This might include adding questions on topics like

  • Brug af designmønstre i PHP -udvikling
  • Optimering af SQL -forespørgsler til ydeevne
  • Implementering af databasens normaliseringsteknikker
  • Brug af transaktionsstyring i SQL
  • Sikring af Drupal -ansøgning gennem tilladelser og roller
  • Implementering af flersproget support i Drupal
  • Brug af cache -mekanismer i PHP
  • Udvikling af RESTful API'er i Drupal
  • Skrivningsenhedstest for PHP -kode
  • Optimering af databasepræstation gennem indeksering

The coding question for experienced candidates will be of a higher difficulty level to evaluate more hands-on experience.

Singapore government logo

Ansættelseslederne mente, at de gennem de tekniske spørgsmål, som de stillede under panelinterviewene, var i stand til at fortælle, hvilke kandidater der havde bedre score, og differentieret med dem, der ikke scorede så godt. De er meget tilfreds med kvaliteten af ​​de kandidater, der er nomineret med Adaface-screeningen.


85%
Reduktion i screeningstid

PHP, Drupal & SQL Hiring Test Ofte stillede spørgsmål

Kan jeg kombinere flere færdigheder i en brugerdefineret vurdering?

Ja absolut. Brugerdefinerede vurderinger er oprettet baseret på din jobbeskrivelse og vil omfatte spørgsmål om alle must-have-færdigheder, du angiver.

Har du nogen anti-cheating eller proctoring-funktioner på plads?

Vi har følgende anti-cheating-funktioner på plads:

  • Ikke-gåbare spørgsmål
  • IP Proctoring
  • Webproctoring
  • Webcam Proctoring
  • Detektion af plagiering
  • Sikker browser

Læs mere om Proctoring Features.

Hvordan fortolker jeg testresultater?

Den primære ting at huske på er, at en vurdering er et elimineringsværktøj, ikke et udvælgelsesværktøj. En færdighedsvurdering er optimeret for at hjælpe dig med at eliminere kandidater, der ikke er teknisk kvalificerede til rollen, den er ikke optimeret til at hjælpe dig med at finde den bedste kandidat til rollen. Så den ideelle måde at bruge en vurdering på er at beslutte en tærskelværdi (typisk 55%, vi hjælper dig med benchmark) og inviterer alle kandidater, der scorer over tærsklen for de næste interviewrunder.

Hvilken oplevelsesniveau kan jeg bruge denne test til?

Hver Adaface -vurdering tilpasses til din jobbeskrivelse/ ideel kandidatperson (vores emneeksperter vælger de rigtige spørgsmål til din vurdering fra vores bibliotek på 10000+ spørgsmål). Denne vurdering kan tilpasses til ethvert erfaringsniveau.

Får hver kandidat de samme spørgsmål?

Ja, det gør det meget lettere for dig at sammenligne kandidater. Valgmuligheder for MCQ -spørgsmål og rækkefølgen af ​​spørgsmål randomiseres. Vi har anti-cheating/proctoring funktioner på plads. I vores virksomhedsplan har vi også muligheden for at oprette flere versioner af den samme vurdering med spørgsmål om lignende vanskelighedsniveauer.

Jeg er kandidat. Kan jeg prøve en øvelsestest?

Nej. Desværre understøtter vi ikke praksisforsøg i øjeblikket. Du kan dog bruge vores eksempler på spørgsmål til praksis.

Hvad er omkostningerne ved at bruge denne test?

Du kan tjekke vores prisplaner.

Kan jeg få en gratis prøve?

Ja, du kan tilmelde dig gratis og forhåndsvise denne test.

Jeg flyttede lige til en betalt plan. Hvordan kan jeg anmode om en brugerdefineret vurdering?

Her er en hurtig guide til hvordan man anmoder om en brugerdefineret vurdering på adaface.

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