材料模拟试题 [复制链接]

局里培训发的，有答案一、单项选择题ÿeÕ,Së@·bbs.3c3t.com˜ªÖØt ûao
1．砾的成分代号为：ÿeÕ,Së@·bbs.3c3t.com˜ªÖØt ûao
A.B B.C C.G D.SÿeÕ,Së@·bbs.3c3t.com˜ªÖØt ûao
2．含石膏的含水量测试时，烘干温度为：ÿeÕ,Së@·bbs.3c3t.com˜ªÖØt ûao
A.75℃～80℃ B.65℃～70℃ C.105℃～110℃ D.110℃～120℃ÿeÕ,Së@·bbs.3c3t.com˜ªÖØt ûao
3．含石膏的含水量测试时，烘干时间为：ÿeÕ,Së@·bbs.3c3t.com˜ªÖØt ûao
A.4 小时B.6 小时C.8 小时D.8 小时以上ÿeÕ,Së@·bbs.3c3t.com˜ªÖØt ûao
4．水泥稳定土的含水量测试时，烘箱温度开时为：ÿeÕ,Së@·bbs.3c3t.com˜ªÖØt ûao
A.室温B.65℃～70℃ C.75℃～80℃ D.105℃～110℃ÿeÕ,Së@·bbs.3c3t.com˜ªÖØt ûao
5．含水量低于缩限时，水分蒸发时土的体积为：ÿeÕ,Së@·bbs.3c3t.com˜ªÖØt ûao
A.不再缩小B.缩小C.增大D.不详ÿeÕ,Së@·bbs.3c3t.com˜ªÖØt ûao