第70題: 依據(jù)《GB/T 2887-2011計算機場地通用要求規(guī)范》的要求,A級機房夏季開機時機房溫度控制范圍應(yīng)為( )。 A. 20士1°C B. 20±2°C C. 24±1°C D. 24±2°C 答案解析與討論:www.xiexiliangjiufa.com/st/412348828.html
第71題: The main content of ( ) is to understand the business sector’s present and future,understand the business sector’s policies, define goals and priorities. A. business analysis B. assessment of the current system C. identifying opportunities D. selection plan 答案解析與討論:www.xiexiliangjiufa.com/st/4123517985.html