就资源管理和用户接口而言,操作系统的主要功能包括:处理器管理、存储管理、设备管理和

题型:单项选择题

问题:

就资源管理和用户接口而言,操作系统的主要功能包括:处理器管理、存储管理、设备管理和 ______。

A.时间管理

B.文件管理

C.事务管理

D.数据库管理

考点:计算机等级考试网络技术三级网络技术笔试38
题型:单项选择题

下列不属于守法的具体要求的是:( )

A.具有良好的法律意识

B.按照法律规定的行为模式认真行使权力、履行义务

C.认真行使权力,对法律许可行为应为积极的作为

D.发生违反法律的行为或后果时,主动承担法律责任

题型:单项选择题

某汽车制造厂主要生产达到低污染排放值的A型小轿车,还有B型小轿车、小客车,2005年10月发生以下业务: (1)进口小轿车发动机一批,向国外支付的价款合计60万美元(其中购货佣金3万美元),另支付运输费用4万美元(由买卖双方各负担50%),保险费l万美元,已报关纳税,关税税率为20%。国内运输企业承担国内段的运输,开具发票上注明运费5万元,装卸费0.5万元。 (2)购进汽车轮胎一批,取得经税务机关认证的防伪税控增值税专用发票上注明销售额400万元,增值税68万元,本月生产领用80%用于生产小轿车;取得购货时运费发票4万元;支付独立自来水厂水费,取得经认证的专用发票上注明销售额20万元,另有上月从国内采购的生产用零配件,本月将防伪专用发票到税务机关认证,上面注明的销售额300万元。 (3)国内销售A型小轿车,采用委托银行收款方式销售70辆,货已发出并办委托收手续,款项未收到,每辆不含税价18万元;B型小轿车每辆不含税价16万元、包装费0.3万元,通过汽贸中心的销售机构售出25辆,款项已收妥。支付销货运费2l万元,取得运输企业运输发票。 (4)将自产小客车2辆改装为冷藏车,小客车每辆不含税售价8万元,冷藏车每辆不含税售价11万元。 (5)提供汽车修理服务,开具普通发票上注明销售额8万元;提供汽车出租业务,取得收入15万元。 要求: (1)计算该企业进口环节应缴纳的税金。 (2)计算该企业应纳的增值税(假设上期未抵扣完的进项税10万元)。 (3)计算该企业消费税(小轿车消费税税率5%,小客车消费税税率为3%)。 (4)计算该企业营业税。

题型:单项选择题

梁片起吊装车运输时,两端的高差不得大于()。

A.50cm

B.40cm

C.30cm

题型:单项选择题

资产负债表是反映社会保险基金()全部资产、负债和基金情况的会计报表。

题型:单项选择题

What’s in a surname You may ask. A new website project has been released, that helps you (1) . Have you ever wondered why your ancestors gathered where they did, or where others with your surname live now A research project (2) in Britain answers these questions. And another study has found the surnames are (3) .
"Smith", for example, remains the most common surname in Britain. Used by (4) people, it has exactly the same concentration it always did in Lerwick, in the Scottish Shetland Islands. "Jones" is (5) , and is the most common among hill farmers (6) .
The data used for this project comes partly (7) . A number of other files are held by Expairing, which is probably Britain’s (8) .
There’ re some of us who are fairly predictable. "Campbell", for example, as you might expect, is somewhat concentrated (9) , and it appears really bizarre to be found anywhere else.
Well, with 25,000 names as (10) , what you can do is put them in general categories, if, for example, you look at (11) . Like the name Webber, you might find it is much more common in the Midlands than (12) . If you go to Wales, most people get their names (13) . And in Yorkshire for example, a lot of people have names (14) that they originally lived in or at least their ancestors did.
Well, we only have 25, 000 names on this website, but there’re (15) now found in Britain and they’ re particularly interesting, for (16) . Most British names are fairly common. And about what we can now do as such is look for (17) from different parts of the world and different faiths, (18) . And what there is in names is actually extremely useful, for researchers in (19) may find a lot about (20) now living in this country.

What’s in a surname You may ask. A new website project has been released, that helps you (1) . Have you ever wondered why your ancestors gathered where they did, or where others with your surname live now A research project (2) in Britain answers these questions. And another study has found the surnames are (3) .
"Smith", for example, remains the most common surname in Britain. Used by (4) people, it has exactly the same concentration it always did in Lerwick, in the Scottish Shetland Islands. "Jones" is (5) , and is the most common among hill farmers (6) .
The data used for this project comes partly (7) . A number of other files are held by Expairing, which is probably Britain’s (8) .
There’ re some of us who are fairly predictable. "Campbell", for example, as you might expect, is somewhat concentrated (9) , and it appears really bizarre to be found anywhere else.
Well, with 25,000 names as (10) , what you can do is put them in general categories, if, for example, you look at (11) . Like the name Webber, you might find it is much more common in the Midlands than (12) . If you go to Wales, most people get their names (13) . And in Yorkshire for example, a lot of people have names (14) that they originally lived in or at least their ancestors did.
Well, we only have 25, 000 names on this website, but there’re (15) now found in Britain and they’ re particularly interesting, for (16) . Most British names are fairly common. And about what we can now do as such is look for (17) from different parts of the world and different faiths, (18) . And what there is in names is actually extremely useful, for researchers in (19) may find a lot about (20) now living in this country.

更多题库