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About the test:

C# .NET Junior Developer Test bruker scenariobaserte MCQ-er for å evaluere kandidater på inngangsnivå på sin dyktighet i C# programmeringsspråk og .NET Framework for Software Development. Testen vurderer kandidatenes forståelse av emner som objektorientert programmering, datastrukturer, algoritmer, feilhåndtering og grunnleggende SQL-spørsmål. Kandidatene blir evaluert på deres evne til å bruke C# og .NET -rammeverket for å utvikle enkle konsollapplikasjoner, implementere grunnleggende programmeringskonsepter som løkker og betingede uttalelser, feilsøkingskode og bruke grunnleggende SQL -spørsmål for å samhandle med databaser.

Covered skills:

  • C# Grunnleggende
  • C# oops
  • .NET Framework Fundamentals
  • C# programmering

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9 reasons why
9 reasons why

Adaface C# .NET Junior Developer Assessment Test is the most accurate way to shortlist C# Utviklers



Reason #1

Tests for on-the-job skills

The C# .NET Junior Developer 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:

  • Kompetanse i C# programmeringsspråk
  • Forståelse av .NET Framework Fundamentals
  • Sterk grep om C# objektorienterte programmeringskonsepter
  • Evne til å bruke C# grunnleggende C#
  • Erfaring med C# unntakshåndtering og feilstyring
  • Kunnskap om C# samlinger og datastrukturer
  • Kjennskap til C# LINQ -spørsmål
  • Forståelse av C# delegater og hendelser
  • Evne til å lage og bruke C# klasser og objekter
  • Erfaring med C# -fil- og inngangs-/utgangsoperasjoner
  • Kompetanse i C# strengmanipulering
  • Kunnskap om C# arv og polymorfisme
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
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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 bare en liten prøve fra biblioteket vårt med 10.000+ spørsmål. De faktiske spørsmålene om dette C# .NET Junior Developer Test vil være ikke-googlable.

🧐 Question

Hard

Classes and Constructors
OOPs
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What is the output of the following C# code?
 image

Easy

Arrays and Exceptions
Arrays
Exceptions
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What is the output of the following C# code?
 image

Medium

Multiple Namespaces
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Class Student exists in both firstnamespace and secondnamespace namespaces. Which of the following are the correct ways to use the Student class?
 image

Medium

Static and constructors
OOPs
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What is the output of the following C# code?
 image

Medium

AppDomain Resource Scoping
Configuration Management
AppDomain
Resource Scoping
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Consider a scenario where you have a .NET application that needs to load different configurations for different components running in separate AppDomains. You have the following code structure:
 image
The `ConfigManager` class is designed to load and store configurations for different domains. What will be the output of this program, assuming `ConfigA.xml` and `ConfigB.xml` contain distinct settings?
A: Config in DomainA: [Settings from ConfigA.xml], Config in DomainB: [Settings from ConfigB.xml]
B: Config in DomainA: null, Config in DomainB: null
C: Config in DomainA: [Settings from ConfigB.xml], Config in DomainB: [Settings from ConfigA.xml]
D: A runtime exception is thrown due to cross-domain operation.
E: Config in DomainA: [Settings from ConfigA.xml], Config in DomainB: [Settings from ConfigA.xml]
F: The output is unpredictable and depends on the runtime environment.

Medium

IDisposable Pattern
Garbage Collection
IDisposable Pattern
Memory Management
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Consider the following .NET C# code snippet implementing IDisposable pattern:
 image
What is true about the garbage collection and resource management in this code?
A: The finalizer will always be called when the object is garbage collected.
B: The `Dispose` method is only called when explicitly invoked.
C: Managed resources will be freed in the finalizer.
D: Unmanaged resources are only freed if `Dispose` is called with `true`.
E: The `GC.SuppressFinalize` method prevents the finalizer from being called.
F: The `using` statement ensures that unmanaged resources are always freed.

Medium

Remoting and Object Lifetime
.NET Remoting
Object Lifetime
MarshalByRefObject
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In a .NET application, you are using .NET Remoting to communicate between different application domains. You have the following server-side code:
 image
This `RemoteObject` class is hosted in one application domain and accessed from another. Considering the lease settings (InitialLeaseTime, SponsorshipTimeout, RenewOnCallTime), what will happen if a client accesses the `GetData` method every 3 seconds?
A: The object will be disconnected after 5 seconds, regardless of the calls.
B: The lease will be renewed, and the object remains accessible as long as it's called every 3 seconds.
C: The object will be disconnected after 7 seconds, even with the regular calls.
D: An exception will be thrown due to lease timeout.
E: The lease will be renewed indefinitely without disconnection.
F: The object will be disconnected only if there is a call after 5 seconds but within 7 seconds.

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

Hard

Classes and Constructors
OOPs

2 mins

C#
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Easy

Arrays and Exceptions
Arrays
Exceptions

2 mins

C#
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Medium

Multiple Namespaces

2 mins

C#
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Medium

Static and constructors
OOPs

3 mins

C#
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Medium

AppDomain Resource Scoping
Configuration Management
AppDomain
Resource Scoping

3 mins

.NET
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Medium

IDisposable Pattern
Garbage Collection
IDisposable Pattern
Memory Management

2 mins

.NET
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Medium

Remoting and Object Lifetime
.NET Remoting
Object Lifetime
MarshalByRefObject

3 mins

.NET
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Easy

Registration Queue
Logic
Queues

30 mins

Coding
Solve

Medium

Visitors Count
Strings
Logic

30 mins

Coding
Solve
🧐 Question🔧 Skill💪 Difficulty⌛ Time
Classes and Constructors
OOPs
C#
Hard2 mins
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Arrays and Exceptions
Arrays
Exceptions
C#
Easy2 mins
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Multiple Namespaces
C#
Medium2 mins
Try practice test
Static and constructors
OOPs
C#
Medium3 mins
Try practice test
AppDomain Resource Scoping
Configuration Management
AppDomain
Resource Scoping
.NET
Medium3 mins
Try practice test
IDisposable Pattern
Garbage Collection
IDisposable Pattern
Memory Management
.NET
Medium2 mins
Try practice test
Remoting and Object Lifetime
.NET Remoting
Object Lifetime
MarshalByRefObject
.NET
Medium3 mins
Try practice test
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 å optimalisere den første screeningsprosessen vår med oppover 75 %, og frigjorde dyrebar tid for både ansettelsesledere og vårt talentanskaffelsesteam!


Brandon Lee, Leder for mennesker, Love, Bonito

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Reason #5

Designed for elimination, not selection

The most important thing while implementing the pre-employment C# .NET Junior Developer 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 C# .NET Junior Developer 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

Vis eksempler på scorecard
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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 C# .NET Junior Developer Online Test

Why you should use Pre-employment C# .NET Junior Developer Test?

The C# .NET Junior Developer 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:

  • C# Grunnleggende
  • .NET Framework Fundamentals
  • C# oops
  • C# programmering
  • Håndtering av unntak og feil
  • Arbeide med samlinger og generiske stoffer i C#
  • Forstå og implementere LINQ -spørsmål
  • Versjonskontroll ved hjelp av git
  • Feilsøking og feilsøking i C#
  • SQL Database Querying og grunnleggende optimalisering

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 C# .NET Junior Developer Test?

  • .NET Framework Fundamentals

    .NET Framework Fundamentals inkluderer kunnskap om den Kjernekomponenter i .NET Framework, for eksempel Common Language Runtime (CLR), Base Class Library (BCL), og bruk av navneområder. Denne ferdigheten måles i testen for å vurdere kandidatens forståelse av .NET-økosystemet og deres evne til å utnytte den Kandidatens forståelse av viktige OOP -konsepter som klasser, gjenstander, arv, polymorfisme og innkapsling. Denne ferdigheten er avgjørende for å bygge vedlikeholdbare og skalerbare applikasjoner, og det er derfor det er viktig å måle den i testen.

  • C# Programmering

    C# Programmering vurderer kandidatens generelle ferdigheter i å skrive C# Kode, inkludert deres kunnskap om avanserte språkfunksjoner, feilhåndtering, feilsøking og beste praksis. Denne ferdigheten er avgjørende for å bestemme kandidatens evne til å løse komplekse programmeringsproblemer og levere kode av høy kvalitet.

  • 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 C# .NET Junior Developer Test to be based on.

    Variabler
    Datatyper
    Operatører
    Kontrolluttalelser
    Matriser
    Løkker
    Metoder
    Klasser
    Arv
    Polymorfisme
    Innkapsling
    Abstraksjon
    Avvikshåndtering
    Filinngang/utgang
    Samlinger
    Linq
    Delegater
    arrangementer
    Strenger
    Feilsøking
    Attributter
    .NET Framework
    Søppelsamling
    Speilbilde
    Serialisering
    Tråd
    Asynkron programmering
    Nettverk
    Enhetsrammeverk
    Ado.net
    Nettjenester
    ASP.NET
    WCF
    MVC
    Entity Framework Core
    Enhetstesting
    NUGET
    Avhengighetsinjeksjon
    Hogst
    Hurtigbufring
    Sikkerhet
    Vanlig uttrykk
    XML
    JSON
    Serialisering
    LINQ til XML
    Linq til JSON
    Enhets rammekode først
    Entity Framework Database først
    Enhetsramme migrasjoner
    Multithreading
    Parallell programmering
    Databaser
    SQL
    ADO.NET Entity Framework
    ADO.NET Data -leverandører
    ASP.NET WebForms
    ASP.NET MVC
    ASP.NET Razor
    Enhetsrammeverk i minnedatabase
    Windows Forms
    WPF
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What roles can I use the C# .NET Junior Developer Test for?

  • C# Utvikler
  • .NET Developer
  • Junior C# Developer
  • .NET Application Developer
  • ASP.NET Developer

How is the C# .NET Junior Developer 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

  • Solid forståelse av programvareutvikling Livssyklus (SDLC)
  • Kjennskap til smidige utviklingsmetodologier
  • Erfaring med enhetstesting med C#
  • Nettutvikling ved hjelp av ASP.net
  • Implementere avslappende API -er i .net
  • Forståelse av asynkron programmering i C#
  • Kunnskap om designmønstre i C#
  • Erfaring med ytelse og optimalisering av .NET -applikasjoner
  • Arbeider med distribuerte systemer og meldingskøer
  • Erfaring med kontinuerlig integrasjons- og distribusjonsprosesser (CI/CD)
  • Erfaring med å jobbe med tredjepartsbiblioteker og APIer

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

Singapore government logo

Ansettelseslederne mente at de gjennom de tekniske spørsmålene de stilte under panelintervjuene, var i stand til å fortelle hvilke kandidater som scoret bedre, og differensierte med de som ikke skåret like godt. De er svært fornøyd med kvaliteten på kandidatene som er på listen med Adaface-screeningen.


85%
Reduksjon i screeningstid

C# .NET Junior Developer Hiring Test Vanlige spørsmål

Kan jeg kombinere flere ferdigheter til en tilpasset vurdering?

Ja absolutt. Tilpassede vurderinger er satt opp basert på stillingsbeskrivelsen din, og vil inneholde spørsmål om alle må-ha ferdigheter du spesifiserer.

Har du noen anti-juksende eller proktoreringsfunksjoner på plass?

Vi har følgende anti-juksede funksjoner på plass:

  • Ikke-googlable spørsmål
  • IP Proctoring
  • Nettproctoring
  • Webcam Proctoring
  • Deteksjon av plagiering
  • Sikker nettleser

Les mer om Proctoring -funksjonene.

Hvordan tolker jeg testresultater?

Den viktigste tingen å huske på er at en vurdering er et eliminasjonsverktøy, ikke et seleksjonsverktøy. En ferdighetsvurdering er optimalisert for å hjelpe deg med å eliminere kandidater som ikke er teknisk kvalifisert for rollen, det er ikke optimalisert for å hjelpe deg med å finne den beste kandidaten for rollen. Så den ideelle måten å bruke en vurdering på er å bestemme en terskelpoeng (vanligvis 55%, vi hjelper deg med å benchmark) og invitere alle kandidater som scorer over terskelen for de neste rundene med intervjuet.

Hvilken opplevelsesnivå kan jeg bruke denne testen til?

Hver ADAFACE -vurdering er tilpasset din stillingsbeskrivelse/ ideell kandidatperson (våre fageksperter vil velge de riktige spørsmålene for din vurdering fra vårt bibliotek med 10000+ spørsmål). Denne vurderingen kan tilpasses for ethvert opplevelsesnivå.

Får hver kandidat de samme spørsmålene?

Ja, det gjør det mye lettere for deg å sammenligne kandidater. Alternativer for MCQ -spørsmål og rekkefølgen på spørsmål er randomisert. Vi har anti-juksing/proctoring funksjoner på plass. I vår bedriftsplan har vi også muligheten til å lage flere versjoner av den samme vurderingen med spørsmål med lignende vanskelighetsnivåer.

Jeg er en kandidat. Kan jeg prøve en praksisprøve?

Nei. Dessverre støtter vi ikke praksisprøver for øyeblikket. Du kan imidlertid bruke eksemplet spørsmål for praksis.

Hva koster ved å bruke denne testen?

Du kan sjekke ut prisplanene våre.

Kan jeg få en gratis prøveperiode?

Ja, du kan registrere deg gratis og forhåndsvise denne testen.

Jeg flyttet nettopp til en betalt plan. Hvordan kan jeg be om en tilpasset vurdering?

Her er en rask guide om Hvordan be om en tilpasset vurdering på adaface.

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