Auth interview questions

15 Auth questions from the ASP.NET Core bank, written for Indian campus drives and tech interviews. Every question has a verified answer and an AI-tutor explanation on placd.

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1. What is Authentication?

Junior
  1. A.a named, reusable set of requirements that an endpoint references to express more complex access rules
  2. B.the process of establishing who a caller is by verifying presented credentials
  3. C.the process of deciding whether an already-identified caller is permitted to perform a requested operation
  4. D.a token-based scheme where a signed self-contained credential is sent in the Authorization header to prove identity

Answer + AI explanation with Pro

2. Which term means: "the process of establishing who a caller is by verifying presented credentials"?

Junior
  1. A.Authentication
  2. B.[Authorize]
  3. C.Authorization policy
  4. D.Authorization

Answer + AI explanation with Pro

3. Which statement is correct?

Junior
  1. A.Authentication — the process of establishing who a caller is by verifying presented credentials
  2. B.Authentication — a named, reusable set of requirements that an endpoint references to express more complex access rules
  3. C.Authentication — a token-based scheme where a signed self-contained credential is sent in the Authorization header to prove identity
  4. D.Authentication — the process of deciding whether an already-identified caller is permitted to perform a requested operation

Answer + AI explanation with Pro

4. What is Authorization?

Junior
  1. A.the process of establishing who a caller is by verifying presented credentials
  2. B.an attribute that restricts an endpoint so only authenticated, and optionally role- or policy-matching, callers may reach it
  3. C.a named, reusable set of requirements that an endpoint references to express more complex access rules
  4. D.the process of deciding whether an already-identified caller is permitted to perform a requested operation

Answer + AI explanation with Pro

5. Which term means: "the process of deciding whether an already-identified caller is permitted to perform a requested operation"?

Junior
  1. A.Authentication
  2. B.Authorization
  3. C.[Authorize]
  4. D.JWT bearer

Answer + AI explanation with Pro

6. Which statement is correct?

Junior
  1. A.Authorization — the process of establishing who a caller is by verifying presented credentials
  2. B.Authorization — the process of deciding whether an already-identified caller is permitted to perform a requested operation
  3. C.Authorization — a named, reusable set of requirements that an endpoint references to express more complex access rules
  4. D.Authorization — a token-based scheme where a signed self-contained credential is sent in the Authorization header to prove identity

Answer + AI explanation with Pro

7. What is [Authorize]?

Mid
  1. A.an attribute that restricts an endpoint so only authenticated, and optionally role- or policy-matching, callers may reach it
  2. B.a named, reusable set of requirements that an endpoint references to express more complex access rules
  3. C.the process of establishing who a caller is by verifying presented credentials
  4. D.a token-based scheme where a signed self-contained credential is sent in the Authorization header to prove identity

Answer + AI explanation with Pro

8. Which term means: "an attribute that restricts an endpoint so only authenticated, and optionally role- or policy-matching, callers may reach it"?

Mid
  1. A.Authorization
  2. B.[Authorize]
  3. C.Authorization policy
  4. D.Authentication

Answer + AI explanation with Pro

9. Which statement is correct?

Mid
  1. A.[Authorize] — the process of establishing who a caller is by verifying presented credentials
  2. B.[Authorize] — a token-based scheme where a signed self-contained credential is sent in the Authorization header to prove identity
  3. C.[Authorize] — an attribute that restricts an endpoint so only authenticated, and optionally role- or policy-matching, callers may reach it
  4. D.[Authorize] — a named, reusable set of requirements that an endpoint references to express more complex access rules

Answer + AI explanation with Pro

10. What is JWT bearer?

Mid
  1. A.a named, reusable set of requirements that an endpoint references to express more complex access rules
  2. B.an attribute that restricts an endpoint so only authenticated, and optionally role- or policy-matching, callers may reach it
  3. C.the process of deciding whether an already-identified caller is permitted to perform a requested operation
  4. D.a token-based scheme where a signed self-contained credential is sent in the Authorization header to prove identity

Answer + AI explanation with Pro

11. Which term means: "a token-based scheme where a signed self-contained credential is sent in the Authorization header to prove identity"?

Mid
  1. A.Authorization
  2. B.JWT bearer
  3. C.[Authorize]
  4. D.Authorization policy

Answer + AI explanation with Pro

12. Which statement is correct?

Mid
  1. A.JWT bearer — the process of deciding whether an already-identified caller is permitted to perform a requested operation
  2. B.JWT bearer — an attribute that restricts an endpoint so only authenticated, and optionally role- or policy-matching, callers may reach it
  3. C.JWT bearer — a token-based scheme where a signed self-contained credential is sent in the Authorization header to prove identity
  4. D.JWT bearer — a named, reusable set of requirements that an endpoint references to express more complex access rules

Answer + AI explanation with Pro

13. What is Authorization policy?

Senior
  1. A.a token-based scheme where a signed self-contained credential is sent in the Authorization header to prove identity
  2. B.a named, reusable set of requirements that an endpoint references to express more complex access rules
  3. C.the process of deciding whether an already-identified caller is permitted to perform a requested operation
  4. D.the process of establishing who a caller is by verifying presented credentials

Answer + AI explanation with Pro

14. Which term means: "a named, reusable set of requirements that an endpoint references to express more complex access rules"?

Senior
  1. A.Authorization policy
  2. B.Authorization
  3. C.Authentication
  4. D.[Authorize]

Answer + AI explanation with Pro

15. Which statement is correct?

Senior
  1. A.Authorization policy — the process of deciding whether an already-identified caller is permitted to perform a requested operation
  2. B.Authorization policy — a named, reusable set of requirements that an endpoint references to express more complex access rules
  3. C.Authorization policy — a token-based scheme where a signed self-contained credential is sent in the Authorization header to prove identity
  4. D.Authorization policy — the process of establishing who a caller is by verifying presented credentials

Answer + AI explanation with Pro

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