Тест Задание #1

Задание #86
Вопрос:
DirectoryInfo sinfining CreateSubdirectory metodi bu

1. 
   Katalog osti yangi katalog yaratadi
   
2. 
   Katalogning mavjudligini tekshiradi
   
3. 
   Katalog ichidagi faylni tekshiradi
   
4. 
   Katalogni o'chiradi
   

Задание #87
Вопрос:
Dastur bajarilishi davomida natija nima bo'ladi
DirectoryInfo obyekt = new DirectoryInfo(@"E:\Algoritik tillar va dasturlash\Fayllar bilan ishlash\Telegram");
obyekt.CreateSubdirectory("Document");

1. 
   Telegram nomli katalog yaratib uning ichiga Document nomli fayl yaratadi
   
2. 
   Telegram nomli katalogni ichida Document nomli katalogni mavjudligini tekshiradi
   
3. 
   Ko'rsatilgan manzildagi Telegram nomli katalog osti Document nomli katalog
   

yaratadi

4. 
   to'g'ri javob keltirilmagan
   

Задание #88
Вопрос:
quyidagi dastur bajarilishi davomida natija nima bo'ladi
DirectoryInfo obyekt = new DirectoryInfo(@"E:\dasturlash\Fayllar bilan ishlash\Telegram");
obyekt.CreateSubdirectory("Document"); obyekt.CreateSubdirectory("Audio"); obyekt.CreateSubdirectory("Video"); obyekt.CreateSubdirectory("Music");

1. 
   Ko'rsatilgan manzildagi Telegram nomli katalog ichida Document, Audio, Video va Music nomli katalog yaratadi
   
2. 
   katalog ichidagi fayllarni ko'rsatadi
   
3. 
   fayllarni ochiradi
   
4. 
   katalog ichidagi fayllarni o'chiradi
   

Задание #89
Вопрос:
DirectoryInfo sinfining Delete() metodi bu

1. 
   Ko'rsatilgan manzildagi katalogni o'chiradi
   
2. 
   Ko'rsatilgan manzildagi faylni o'chiradi
   
3. 
   katalogning mavjudligini tekshiradi
   
4. 
   katalogning yaratilgan vaqtini qaytaradi