____is the ability of a database to allow multiple Processes to affect multiple transactions?

Operating System - Quiz(MCQ)

Semaphores

Normalization

Transactions

Concurrency

Correct Answer : Concurrency

Recently Updated in Operating System Questions

The principles of structured programming forbid the use of

GOTO

DO-WHILE

WHILE-DO

IF-THEN-ELSE

Correct Answer : GOTO

A compiler for a high-level language that runs on one machine and produces code for a different machine is called is

cross compiler

one pass compiler

multipass compiler

optimizing compiler

Correct Answer : cross compiler

A hardware device that is capable of executing a sequence of instructions, is known as

CPU

ALU

Processor

Correct Answer : Processor

New Technologies MCQ's

Machine Learning

Artificial Intelligence