WorksheetsPage 1
Total questions: 22
Worksheet time: 13mins
Fairly allocated CPU, Memory and devices
Resource Manager
Control Program
Interface
Manages program execution and prevent errors
Resource Manager
Control Program
Interface
Provides a consistent way for users and applications to interact with hardware
Resource Manager
Control Program
Interface
Ensure consistent dependable operation and handle errors gracefully
Convinience
Ability to Evolve
Efficiency
Reliability
What is the PRIMARY characteristic of a time-sharing operating system?
Processes jobs without user interaction
Guarantees response within specific time constraints
Allows multiple users to share computer resources simultaneously
Runs on specialized hardware with limited resources
What is the main advantage of batch processing systems?
Immediate user feedback
Cost efficiency for large-volume repetitive tasks
Real-time response capabilities
Interactive user interface
In the context of real-time systems, what does 'deterministic' behavior mean?
The system processes tasks in random order
The system guarantees task completion within predictable time frames
The system handles multiple users simultaneously
The system requires constant user interaction
Determines how long a process can use a resouce.
Allocation
Tracking
Scheduling
Reclamation
Keeps a record of which resources are in use.
Allocation
Tracking
Scheduling
Reclamation
Optimized for touch interfaces and limited resources
Mobile OS
Real-Time OS
Distributed OS
Batch OS
Manages multiple independent computers
Mobile OS
Real-Time OS
Distributed OS
Batch OS
The art of creating, scheduling, running and terminating programs
Networking
Process Management
Security and Protection
I/O Management
Guardian, controlling access to resources and protecting the system from internal and external threats
Networking
Process Management
Security and Protection
I/O Management
Managing network communications and communication protocols
Networking
Process Management
Security and Protection
I/O Management
Organizing databy creating , deleting, and controlling access to files and directories
File Sytem Management
Process Management
Security and Protection
I/O Management
Organizing databy creating , deleting, and controlling access to files and directories
File Sytem Management
Process Management
Security and Protection
I/O Management
Layered OS structures are modular and easy to debug
True
False
Modular OS Structure is securem reliable and extensible
True
False
DMA stands for?
(a)
CLI stands for?
(a)
A _ _ is a software emulation of a physical computer.
(a)
Arrange the Interrupts process.
1 - User presses a key
4 - CPU pauses its current task
3 - Keyboard sends and interrupt signal to the CPU
2 - CPU resumes its original task
5 - OS Interrupt handler processes the keystroke
Sample answer: 54132 (NO SPACES)
(a)
