WBJECA MCQ FOR NEW SYLLABUS
Operating System MCQ ( SET - 2)
- Characteristics of an operating system is/are ?
- Error recovery
- Resource management
- Memory management
- all of above
Answer: D
Explantion: None - Which program runs first after booting the computer and loading the GUI ?
- File Manager
- Desktop Manager
- Authentication
- none of above
Answer: C
Explantion: None - Which of the following statement is true ?
- OS links a program with subroutine it references
- OS enables the programmer to draw a flow chart
- OS provides a layer , user friendly interface
- both A & B
Answer: C
Explantion: None. - A computer cannot Boot, if it does not have ?
- Complier
- Operating System
- Loader
- none of these
Answer: B
Explantion: None - For which purpose the fence register is used ?
- disk protection
- CPU protection
- Memory protection
- all of above
Answer: C
Explantion: None - Who is called a supervisor of computer activity ?
- input output devices
- memory
- control unit
- Operating System
Answer: D
Explantion: None - What is the full name of FAT ?
- File Allocation Table
- Format Allocation Table
- File Attribute Table
- Format Attribute Table
Answer: A
Explantion: None - Which of the following is system software ?
- compiler
- utilities
- operating system
- all of above
Answer: D
Explantion: None - Which of the following operating systems supports only real-time applications ?
- Distributed OS
- Batch OS
- Real time OS
- all of above
Answer: C
Explantion: None - 10Who provides the interface to access the services of the operating system ?
- Assembly instruction
- System call
- Library
- none of above
Answer: B
Explantion: None
More Operating System MCQ for
Post Graduate Entrance Examination
Operating System MCQ List :
Operating System MCQ For WBJECA ( SET - 1)
Operating System MCQ For WBJECA ( SET - 2)
Operating System MCQ For WBJECA ( SET - 3)
Operating System MCQ For WBJECA ( SET - 4)
Operating System MCQ For WBJECA ( SET - 5)
Operating System MCQ For WBJECA ( SET - 6)
Operating System MCQ For WBJECA ( SET - 7)
Operating System MCQ For WBJECA ( SET - 8)
Operating System MCQ For WBJECA ( SET - 9)
Operating System MCQ For WBJECA ( SET - 10)
Operating System MCQ For WBJECA ( SET - 11)
Operating System MCQ For WBJECA ( SET - 12)
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