1. Ubuntuda fayl hajmi bo‘yicha saralash uchun qanday buyruqdan foydalaniladi?

116.kiritish-chiqarishda tashkil etiligan dasturiy ta'minotning muammosini hal qilish uchun kiritish chiqarish dasturini nechta qatlamga bo`linadi
Muammoni hal qilish uchun kiritish-chiqarish dasturini to'rt qatlamga bo'lish maqsadga muvofiqdir:
117.kiritish-chiqarishda tashkil etiligan dasturiy ta'minotning muammosini hal qilish uchun kiritish chiqarish dasturini qanday qatlamlarga bo`linadi
Uzilishlarni boshqarish;
Qurilma drayverlari;
Operatsion tizimning qurilmadan mustaqil qatlami;
Maxsus dasturiy ta'minot qatlami.

118.Operatsion tizim nechta sinfga bo`linadi?

• 
  Operatsion tizimlar vazifasi bo’yicha:
  

• 
  Shaxsiy kompyuter uchun
  
• 
  super komputerlar
  
• 
  Mikrokompyuterlar uchun
  
• 
  Minikompyuterlar uchun
  
• 
  Meynfraymlar uchun
  

• 
  Operatsion tizimlar tuzilishiga ko’ra:
  

• 
  Monolit
  
• 
  Ko’p sathli
  
• 
  Klient-server
  
• 
  Mikroyadroli
  

• 
  Mainframe systems
  

• 
  CTS, MULTICS, IBM MVS, VM
  

Desktop systems

• 
  DOS, Windows, MacOS, Unix/Linux
  

Multiprocessor systems
Cluster systems
Distributed systems
Amoeba(VrijeUniv.), Locus(UCLA), Grapevine(Xerox), V(Stanford), Eden(U. of Washington), Chorus/Nucleus(Inria)

• 
  Embedded systems
  

• 
  Vertex, pSOS, VxWorks, OSE, Windows-CE, Embedded Linux
  

• 
  Company-proprietary OS (Cisco, Qualcomm, Palm, Cellvic, windows embedded)
  
• 
  Real-time systems
  

• 
  Real-Time Linux, Spring(U. of Massachusetts), HARTS(U. of Michigan), MARUTI(U. of Maryland)
  

119.CTS, MULTICS, IBM MVS, VM Operatsion tizimning qaysi sinfiga kiradi?

• 
  Mainframe systems
  

• 
  CTS, MULTICS, IBM MVS, VM