首页
登录
从业资格
A real-time operating system.(RTOS)is an
A real-time operating system.(RTOS)is an
练习题库
2022-08-02
28
问题
A real-time operating system.(RTOS)is an operating system intended to serve(请作答此空)application process data as it comes in,typically without buffering delays.A key( )of a RTOS is the level of its consistency concerning the amount of time it takes to accept and complete an application’s task;the variability is jitter.A hard real-time operating system has( )jitter than a soft real-time operating system.The chief design goal is not high throughput,but rather a guarantee of a soft or hard performance category.A RTOS has an advanced algorithm for scheduling.( )flexibility enables a wider,computer-system orchestration of process priorities,but a real-time OS is more frequently dedicated to a narrow set of applications.Key factors in a real-time OS are minimal( )latency and minimal thread switching latency.A.normalB.real-timeC.userD.kernel
选项
A.normal
B.real-time
C.user
D.kernel
答案
B
解析
转载请注明原文地址:https://tihaiku.com/congyezige/2424329.html
本试题收录于:
中级 嵌入式系统设计师题库软件水平考试初中高级分类
中级 嵌入式系统设计师
软件水平考试初中高级
相关试题推荐
Asanoperatingsystemrepeatedlyal
(72)operatingsystemsareusedforhandh
Anoperatingsystemalsohastobeable
Anoperatingsystemalsohastobeable
Areal-timeoperatingsystem.(RTOS)is
Anoperatingsystemalsohastobeable
Anoperatingsystemalsohastobeable
Anoperatingsystemalsohastobeable
Anoperatingsystemalsohastobeable
Areal-timeoperatingsystem.(RTOS)isan
随机试题
Couldwepostponemyvisittoyourofficeuntiltheweekcommencing5September?
TheEconomistIntelligenceUnit(EIU)earnestlyattemptstomeasurewhichcoun
Atpresent-companiesandindustriesliketosponsorsportsevents.Tworeason
复用指的是将低次的PCM群系统通过一定的电路转换,复用成高次的PCM群系统,然后
自由生活的阿米巴增殖方式是A.世代交替 B.二分裂繁殖 C.裂体增殖 D.
()通过依法行使审批或核准权,依法办理基金备案,对基金管理人、基金托管人以
压力取源部件与温度取源部件在同一管段上时,应安装在温度取源部件的()。A、上游侧
现代城市规划是指( )。A.对一定时期内城市的经济和社会发展、土地利用、空间布
高压配电装置硬导体型式有矩形、槽形、管形,恰当的是()。A.工作电流≤4000
导致建设项目产生不确定性的原因很多,但不包括()。 A.评价方法的选
最新回复
(
0
)