OS Distributed Communication
With _____________ only one process can execute at a time; meanwhile all other process are waiting for the processor. With ______________ more than one process can be running simultaneously each on a different processor.
Multiprocessing, Multiprogramming
Multiprogramming, Uniprocessing
Multiprogramming, Multiprocessing
Uniprogramming, Multiprocessing
Uniprogramming, Multiprocessing
Related posts
Remote Procedure Calls are used ____________A. for communication between two processes remotely different from each other on the same system
B. for communication between two processes on the same system
C. for communication between two processes on separate systems
D. none of the mentioned
Restricting the child process to a subset of the parentโs resources prevents any process from __________
A. overloading the system by using a lot of secondary storage
B. under-loading the system by very less CPU utilization
C. overloading the system by creating a lot of sub-processes
D. crashing the system by utilizing multiple resources
A process that is based on IPC mechanism which executes on different systems and can communicate with other processes using message based communication, is called ________
A. Local Procedure Call
B. Inter Process Communication
C. Remote Procedure Call
D. Remote Machine Invocation
What is the full form of RMI?
A. Remote Memory Installation
B. Remote Memory Invocation
C. Remote Method Installation
D. Remote Method Invocation
In an interrupt driven input/output __________
A. the CPU uses polling to watch the control bit constantly, looping to see if a device is ready
B. the CPU writes one data byte to the data register and sets a bit in control register to show that a byte is available
C. the CPU receives an interrupt when the device is ready for the next byte
D. the CPU runs a user written code and does accordingly
To differentiate the many network services a system supports ______ are used.
A. Variables
B. Sockets
C. Ports
D. Service names
What is interprocess communication?
A. communication within the process
B. communication between two process
C. communication between two threads of same process
D. none of the mentioned
Leave a Reply