diff --git a/src/main/java/com/example/cp_main_be/domain/realquiz/RealQuiz.java b/src/main/java/com/example/cp_main_be/domain/realquiz/RealQuiz.java
index 89ba55c8..89c09d6a 100644
--- a/src/main/java/com/example/cp_main_be/domain/realquiz/RealQuiz.java
+++ b/src/main/java/com/example/cp_main_be/domain/realquiz/RealQuiz.java
@@ -2,7 +2,10 @@
 
 import com.example.cp_main_be.domain.mission.quiz.enums.QuizType;
 import jakarta.persistence.*;
+import java.time.LocalDateTime;
 import lombok.*;
+import org.hibernate.annotations.CreationTimestamp;
+
 
 @Entity
 @Getter
@@ -29,4 +32,9 @@ public class RealQuiz {
 
   @Column(name = "reward_point")
   private Long rewardPoints;
+
+  @Column private Boolean isCompleted;
+
+  @Column @CreationTimestamp private LocalDateTime createdAt;
+
 }
diff --git a/src/main/java/com/example/cp_main_be/domain/realquiz/dto/response/RealQuizAnswerResponseDTO.java b/src/main/java/com/example/cp_main_be/domain/realquiz/dto/response/RealQuizAnswerResponseDTO.java
index 4e4988f5..962e2d6a 100644
--- a/src/main/java/com/example/cp_main_be/domain/realquiz/dto/response/RealQuizAnswerResponseDTO.java
+++ b/src/main/java/com/example/cp_main_be/domain/realquiz/dto/response/RealQuizAnswerResponseDTO.java
@@ -1,8 +1,6 @@
 package com.example.cp_main_be.domain.realquiz.dto.response;
 
 import com.example.cp_main_be.domain.mission.quiz.enums.QuizType;
-import com.example.cp_main_be.domain.realquiz.RealQuizOption;
-import java.util.List;
 import lombok.AllArgsConstructor;
 import lombok.Builder;
 import lombok.Getter;
@@ -13,12 +11,13 @@
 @NoArgsConstructor
 @AllArgsConstructor
 public class RealQuizAnswerResponseDTO {
-  private Long quizId;
+
   private String quizQuestion;
   private QuizType quizType;
   private Integer selectedOptionNumber; // 사용자가 선택한 답안 번호 추가
   private Integer answerNumber;
   private String answerDescription;
   private Boolean isCorrect; // 사용자 답안 정답 여부
-  private List<RealQuizOption> quizOptions;
+  private Boolean isCompleted;
+
 }
diff --git a/src/main/java/com/example/cp_main_be/domain/realquiz/dto/response/RealQuizResponseDTO.java b/src/main/java/com/example/cp_main_be/domain/realquiz/dto/response/RealQuizResponseDTO.java
index bb9059b8..872412ca 100644
--- a/src/main/java/com/example/cp_main_be/domain/realquiz/dto/response/RealQuizResponseDTO.java
+++ b/src/main/java/com/example/cp_main_be/domain/realquiz/dto/response/RealQuizResponseDTO.java
@@ -17,6 +17,7 @@ public class RealQuizResponseDTO {
   private QuizType quizType;
   private Integer answerNumber;
   private String answerDescription;
+  private Boolean isCompleted;
   private List<RealQuizOptionResponseDTO> quizOptions;
 
   @Getter
diff --git a/src/main/java/com/example/cp_main_be/domain/realquiz/presentation/RealQuizController.java b/src/main/java/com/example/cp_main_be/domain/realquiz/presentation/RealQuizController.java
index 0035c2fd..9c8e8c86 100644
--- a/src/main/java/com/example/cp_main_be/domain/realquiz/presentation/RealQuizController.java
+++ b/src/main/java/com/example/cp_main_be/domain/realquiz/presentation/RealQuizController.java
@@ -41,15 +41,16 @@ public ApiResponse<UserQuizCreateResponseDTO> createUserQuiz(
     return ApiResponse.success(responseDTO);
   }
 
-  @GetMapping("/list")
-  @Operation(summary = "자신의 퀴즈 목록 조회 API")
+
+  @GetMapping
+  @Operation(summary = "자신의 퀴즈 조회 API")
   public ApiResponse<RealQuizResponseDTO> getRealQuiz(
       @AuthenticationPrincipal User user, @RequestParam QuizType quizType) {
     RealQuizResponseDTO responseDTO = realQuizService.getRealQuiz(user, quizType);
     return ApiResponse.success(responseDTO);
   }
 
-  @GetMapping("/{quizId}/answer")
+  @PostMapping("/{quizId}/answer")
   @Operation(summary = "퀴즈 정답 제출 API")
   public ApiResponse<RealQuizAnswerResponseDTO> getRealQuizAnswer(
       @PathVariable Long quizId, @RequestBody RealQuizAnswerRequestDTO requestDTO) {
diff --git a/src/main/java/com/example/cp_main_be/domain/realquiz/service/RealQuizService.java b/src/main/java/com/example/cp_main_be/domain/realquiz/service/RealQuizService.java
index d437fa1b..d697071a 100644
--- a/src/main/java/com/example/cp_main_be/domain/realquiz/service/RealQuizService.java
+++ b/src/main/java/com/example/cp_main_be/domain/realquiz/service/RealQuizService.java
@@ -17,6 +17,7 @@
 import com.example.cp_main_be.global.exception.QuizNotFoundException;
 import com.example.cp_main_be.global.exception.UserNotFoundException;
 import java.util.List;
+import java.util.Random;
 import lombok.RequiredArgsConstructor;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
@@ -35,6 +36,7 @@ public RealQuizResponseDTO createRealQuiz(RealQuizCreateRequestDTO requestDTO) {
     // 퀴즈 생성
     RealQuiz realQuiz =
         RealQuiz.builder()
+            .isCompleted(false)
             .quizQuestion(requestDTO.getQuizQuestion())
             .quizType(requestDTO.getQuizType())
             .answerDescription(requestDTO.getAnswerDescription())
@@ -60,6 +62,7 @@ public RealQuizResponseDTO createRealQuiz(RealQuizCreateRequestDTO requestDTO) {
     List<RealQuizResponseDTO.RealQuizOptionResponseDTO> result =
         transformToRealQuizOptionResponseDTO(realQuizOptionList);
     return RealQuizResponseDTO.builder()
+        .isCompleted(realQuiz.getIsCompleted())
         .quizId(realQuiz.getId())
         .quizQuestion(realQuiz.getQuizQuestion())
         .quizType(realQuiz.getQuizType())
@@ -100,7 +103,9 @@ public RealQuizResponseDTO getRealQuiz(User user, QuizType quizType) {
     if (userQuiz == null) {
       List<RealQuiz> realQuizList = realQuizRepostitory.findAllByQuizType(quizType);
       if (realQuizList == null) throw new QuizNotFoundException("불러올 퀴즈가 존재하지 않습니다");
-      RealQuiz realQuiz = realQuizList.get(0);
+      Random random = new Random();
+      int rand = random.nextInt(realQuizList.size());
+      RealQuiz realQuiz = realQuizList.get(rand);
 
       // 할당한다.
       userQuiz = UserQuiz.builder().realQuiz(realQuiz).user(user).build();
@@ -128,13 +133,16 @@ public RealQuizAnswerResponseDTO getRealQuizAnswer(
 
     List<RealQuizOption> realQuizOptionList = realQuizOptionRepository.findAllByRealQuiz(realQuiz);
 
+    realQuiz.setIsCompleted(true);
+
     return RealQuizAnswerResponseDTO.builder()
         .answerDescription(realQuiz.getAnswerDescription())
         .selectedOptionNumber(requestDTO.getSelectedOptionOrder())
         .isCorrect(realQuiz.getAnswerNumber().equals(requestDTO.getSelectedOptionOrder()))
+        .isCompleted(true)
+        .answerNumber(realQuiz.getAnswerNumber())
         .quizType(realQuiz.getQuizType())
         .quizQuestion(realQuiz.getQuizQuestion())
-        .quizOptions(realQuizOptionList)
         .build();
   }
 
@@ -150,6 +158,7 @@ private RealQuizResponseDTO transformToRealQuizResponseDTO(RealQuiz realQuiz) {
         .quizQuestion(realQuiz.getQuizQuestion())
         .answerDescription(realQuiz.getAnswerDescription())
         .quizOptions(result)
+        .isCompleted(realQuiz.getIsCompleted())
         .build();
   }
 
diff --git a/src/main/java/com/example/cp_main_be/global/config/SecurityConfig.java b/src/main/java/com/example/cp_main_be/global/config/SecurityConfig.java
index 7b98ce98..ccb96d2a 100644
--- a/src/main/java/com/example/cp_main_be/global/config/SecurityConfig.java
+++ b/src/main/java/com/example/cp_main_be/global/config/SecurityConfig.java
@@ -43,7 +43,8 @@ public SecurityFilterChain securityFilterChain(HttpSecurity http) throws Excepti
                         "/swagger-resources/**",
                         "/h2-console/**",
                         "/error",
-                        "/api/v1/realQuiz/*")
+                        "/api/v1/realQuiz/**",
+                        "/api/v1/realQuiz")
                     .permitAll() // 회원가입 및 토큰 재발급은 인증 없이 허용
                     .requestMatchers("/api/v1/admin/**")
                     .hasRole("ADMIN")