WorksheetsOS Introduction
Total questions: 12
Worksheet time: 3600secs
Compliers, Interpreters, and Assemblers are ...........
Application software
System software
Database
Hardware
Application software sends ............... to Operating systems
Input
Service response
Service request
Hardware instructions
.......................handles and allocates resources to multiple users or multiple programs running at the same time and space
Control program
Command Executor
Deadlock manager
Resource manager
............... OS present in smart mobile phones
Linux
Android
Window
Mac
............................... system has no direct interaction between user and the computer
Multiprogramming batch system
Simple batch system
Distributed system
Real time system
If several jobs are ready to run at the same time, then the system chooses which one to run through the process called.................
Process synchronization
Job pool
CPU scheduling
Kernel mode
Execution of several task by different processor concurrently ...............
Multitasking OS
Multiprogramming OS
Multiprocessor OS
Distributed OS
Peer to Peer system comes under.................
Multiprocessor system
Multiprogramming batch system
Distributed system
Real time OS
................. is a software generated interrupts caused either by a error or user request
Execution
Trap
DMA
Interrupt
Main memory is ..................
hold large capacity
Very fast
located inbetween CPU and memory
Volatile
The other name for Operating system is ..................
Trap
Application software
Brain of the computer
Kernel
Choose the operating systems
Linux, Ubuntu, Mac OS, windows
Apache Hadoop, Pig, Hive, Mahout
Cassandra, Oracle, SQL, Mongo DB
