一流企业（电力铁军） - 副本搜题软件推荐一个
which one below is not a kind of high energy compound?
enzymes are potent catalysts because they:
which statement about allosteric control of enzymatic activity is false?
which amino acid is not one that may be targeted for phosphorylation to modulate the activity of an enzyme?
which type of enzyme is responsible for attaching phosphate groups to specific amino acids?
which reaction in glycolysis requires atp as a substrate?
which reaction in glycolysis produces atp as a product?
during strenuous exercise, the nadh formed in the glyceraldehyde 3-phosphate dehydrogenase reaction in skeletal muscle must be reoxidized to nad if glycolysis is to continue. the most important reaction involved in the reoxidation of nadh is:
which compound cannot serve as the starting material for the synthesis of glucose via gluconeogenesis?
which statement about gluconeogenesis is false?
in humans, gluconeogenesis:
which statement about the pentose phosphate pathway is correct?
the metabolic function of the pentose phosphate pathway is to:
which compound(s) is/are a high-energy intermediate(s) in glycolysis?
which compound is not an intermediate of the citric acid cycle?
conversion of 1 mol of acetyl-coa to 2 mol of co2 and coa via the citric acid cycle results in the net production of:
which factor is not associated with the oxidation of substrates by the citric acid cycle?
which enzymatic activity would be decreased by thiamine deficiency?
the reaction of the citric acid cycle that produces an atp equivalent (in the form of gtp) by substrate level phosphorylation is the conversion of:
which process is not a metabolic fate for pyruvate in liver tissue?
which statement about mammalian glycogen synthase is not correct?
which statement is true of glycogen synthase?
which statement is true of glycogen synthesis and breakdown?
which statement regarding oxidative phosphorylation is true?
the electron-transport chain and atp synthase are effectively coupled. which statement best describes how this occurs?
which statement is not true of electron transport?
complex iii contains which cofactor as a prosthetic group?
which statement is false regarding 2,4-dinitrophenol?
which statement is false regarding atp synthase?
in normal mitochondria, the rate of nadh consumption (oxidation) will:
which statement about the chemiootic theory is correct?
which statement about the chemiootic theory is false?
which statement about energy conservation in the mitochondrion is false?
which statement is correct concerning the mitochondrial atp synthase?
the relative concentrations of atp and adp control the cellular rates of:
which statement is not a step in the uptake of cholesterol from the bloodstream into cells?
which factor does not contribute to lowering the risk of atherosclerosis?
if 1 mol of a fatty acyl-coa containing 20 carbon atoms undergoes three rounds of β oxidation, how many mol of atp are produced from the complete aerobic cataboli of the products of these three rounds? (the remaining acyl-coa is not catabolized further.)
in mammals, which intermediate of carbohydrate metaboli cannot relieve ketosis?
which statement is true regarding fatty acids in adipocytes?
what is the role of lipoprotein lipase?
what is the major site of the formation of β-hydroxybutyrate from fatty acids?
which statement is false regarding the catabolic oxidation of 1 mol of palmitate?
what is the extra product resulting from the β-oxidation of a saturated fatty acid with 19 carbons as compared to that of a fatty acid with 18 carbons?
which statement is false regarding ketone bodies?
which compound is not considered a “ketone body”?
what products from the oxidation of odd-numbered fatty acids enter the citric acid cycle?
in hepatocytes, what is a possible fate of acetyl-coa produced from the oxidation of a fatty acid?
in myocytes, what is a possible fate of acetyl-coa produced from the oxidation of a fatty acid?
lipoprotein lipase acts in:
free fatty acids in the bloodstream are:
the glycerol produced from the hydrolysis of triacylglycerides enters glycolysis as:
transport of fatty acids from the cytopla to the mitochondrial matrix requires:
carnitine is:
which compound is able to cross the inner mitochondrial membrane?
what is the correct order of function of the following enzymes of β-oxidation? 1. β-hydroxyacyl-coa dehydrogenase 2. thiolase 3. enoyl-coa hydratase 4. acyl-coa dehydrogenase
saturated fatty acids are degraded by the stepwise reactions of β-oxidation, producing acetyl-coa. under aerobic conditions, how many atp molecules would be produced as a consequence of removal of each acetyl-coa?
which compound is not required in the synthesis of fatty acids?
which statement is not true of the reaction producing malonyl-coa during fatty acid synthesis?
which compound can be synthesized by plants but not by humans?
what enzyme classes are responsible for interconverting glutamate and α-ketoglutarate?
what processes are associated with the glucose-alanine cycle?
which compound can be described as glucogenic and ketogenic?
which amino acid is catabolized to both succinyl-coa and acetyl-coa?
which compound is used in single-carbon transfer reactions?
the coenzyme required for all transaminations is derived from:
the coenzyme involved in a transaminase reaction is:
which statement is false in reference to the mammalian synthesis of urea?
which amino acid is essential for humans?
which amino acid can be directly converted into a citric acid cycle intermediate by transamination?
the human genetic disease phenylketonuria (pku) can result from:
which amino acids are converted to α-ketoglutarate? 1. glycine 2. glutamate 3. histidine 4. arginine 5. proline
which amino acids are converted to succinyl coa? 1. isoleucine 2. valine 3. methionine 4. arginine 5. threonine
which statement is false regarding ketone bodies?
which protein associated with electron transport below is not a flavoprotein?
which statement is true regarding fatty acids in adipocytes?
what is the role of lipoprotein lipase?
which apolipoprotein is recognized by the ldl receptor?
the reaction of the citric acid cycle that produces an atp equivalent (in the form of gtp) by substrate level phosphorylation is the conversion of:
which amino acid is essential for humans?
transport of fatty acids from the cytopla to the mitochondrial matrix requires:
what is the content of stack pointer (sp)?
which of the following program is used to translate assembly language into machine language?
choose one of the following memory segments where the local variables data could be located.
for the following c statement, a = c[0] << 4; write a minimal sequence of risc-v assembly instructions that performs the identical operation. assume x6 = a, and x17 is the base address of c.
for contants, choose one or more of the following memory segments where the data could be located:
consider the following risc-v loop: loop: beq x6, x0, done addi x6, x6, -1 addi x5, x5, 2 jal x0, loop done: assume that the register x6 is initialized to the value 5. assuming the x5 is initially zero, the final value in register x5 is ( ). (use the decimal format)
consider the following risc-v instructions: bge x5, x0, else jal x0, done else: ori x6, x0, 2 done: assume x5 holds the value 0x00000000001010000. the final value of x6 is ( ). (use the decimal format)
assume x5 = 0x00000000aaaaaaaa, what is the value of x7 for the following sequence of instructions? srli x7, x5, 3 andi x7, x7, 0xfef 0x______ (omit the upper bits if they are zeros)
assume x6 = 0x1234567812345678, what is the value of x7 for the following sequence of instructions? slli x7, x6, 8 0x______ (omit the upper bits if they are zeros)
two's complement in 8 bits for -128 is ( ). (use the binary format)
what is range of 32-bit instructions that can be reached from the current pc using a b-format branch instruction?
what is the range of 32-bit instructions that can be reached from the current pc using a j-format jump instruction?
what is the risc-v assembly code for the binary: 0100 1010 0101 0011 1010 1000 0010 0011
consider a proposed new instruction named "rpt". this instruction combines a loop's condition check and counter decrement into a single instruction. for example "rpt x39" would do the following: if (x29 > 0){ x29 = x29 - 1; } if this instruction were to be added to the risc-v instruction set, what is the most appropriate instruction format?
what should be considered when designing the instruction format?
for the risc-v codes in question 4, machine code2=__________(binary)
for the risc-v codes in question 4, machine code3=__________(binary)
for the risc-v codes in question 4, ra=0x__________(hexadecimal)
from the perspective of the cpu hardware model, which of the following are definitely not the basic components of the cpu?
single-cycle risc-v datapath cannot complete which of the following operations in one clock cycle.
the bit width of pc is determined by ( ).
problem in this exercise assume that the logic blocks used to implement a processor’s complete datapath have the following latencies: “register read” is the time needed after the rising clock edge for the new register value to appear on the output. this value applies to the pc only. “register setup” is the amount of time a register’s data input must be stable before the rising edge of the clock. this value applies to both the pc and register file. q1: what is the latency of an r-type instruction? ____ ps ( number only )
for conditions in question 4. q2: what is the latency of lw instruction? ____ ps (number only )
for conditions in question 4. q3: what is the latency of sw instruction? ____ ps ( number only )
for conditions in question 4. q4: what is the latency of beq instruction? ____ ps ( number only )
for conditions in question 4. q5: what is the latency of i-type instruction? ____ ps ( number only )
for conditions in question 4. q6: what is the minimum clock period for this cpu? ____ ps ( number only )
for the following single-cycle datapath, answer the questions: q1: when execute sub instruction, the control signals pcsel, asel, bsel, regwen, and wbsel generated by the controller are respectively ( ).
for conditions in question 7. q2: when execute lw instruction, the control signals pcsel, asel, bsel, regwen, and wbsel generated by the controller are respectively ( ).
for conditions in question 7. q2: when execute jalr instruction, the control signals pcsel, immsel, asel, bsel, regwen, and wbsel generated by the controller are respectively ( ).
for conditions in question 4. q3: the fastest frequency you could clock this single-cycle datapath is _____ghz.
for conditions in question 7. q2: there is a control hazard between instructions 4 and 5. (true or false)
for conditions in question 2. q3: what is the new clock cycle time of the processor? _____ps
for conditions in question 7. q4: how many stalls would there need to be in order to fix the control hazard(s) with branch prediction/flushing? _____(number only)
how many total bits are required for a direct-mapped cache with 16 kib of data and 2-word blocks, assuming a 32-bit address? ______bits (number only)
for a 32-bit cache-memory system, a 32kib, 4-way set-associative cache has 2 words cache line size, how many bits are there in such cache’s tag? ______bits (number only)
in a !, which one is most important?
某双级压缩中间冷却的理想压缩机， 将 0.15mpa 的空气压缩至 3mpa， 其最佳中间压力应为 mpa。
the idea of a free trial period is often used to sell computer games, memebership of a club,ect.
the end of the presentation： ladies and gentlemen,thankyou for your attention. but,but ,i would just like to say a few more words,i promise you to keep it brief.i know that one or two of you have to leave now, but for those who can stay, it’s time to relax. we have prepared some refreshments, so that you can talk informally about how we can work together to make big boss a success. the table that’s over there has plenty of food on it and i hope to be able to speak all of you before you leave, and once again, thank you very much for coming…
.how many steps in one round of discussion?
把热能转化为机械能， 通过工质的膨胀来实现
活塞式空气压缩机的增压比 时， 其容积效率将降低。
以下关于恒定磁场的陈述不正确的是( )。
活塞式压缩机 压缩时消耗功最小， 压缩时消耗功最大。
热力学平衡态是指系统同时处于压力平衡和质量平衡
评价中心技术的主要形式有()。
数据字典包括的内容有()。
詹金斯认为“认同”的含义是( )。
搜索引擎可以搜索其他网站信息并对其自动索引的网站。()
社会认同是人的（ ）的具体体现。
第四次单元作业：谈谈你对创业五大要点的认识，要求逻辑清晰，观点明确，不少于300字。
信息管理正在向()。
信息系统对于企业业务流程改造的支持作用是显著的。以下哪些可以认为不是由企业应用信息系统以后取得的业务流程改造成果?()
青少年的消费行为具有（ ）等明显特征。
（ ）是“联结经济与文化的社会活动”。
对于投资项目，采用直接投资和资本金注入方式的，从投资决策角度只审批（）。
摄影技术的基本原理来自纯粹派摄影光学现象。()
由于频率混叠效应，脉冲响应不变法只适用于设计带限的滤波器。
下列函数在x=0处的导数正确的是（ ）
下列哪一种说确
fir滤波器与iir滤波器相比较，其优势是fir滤波器都是线性相位的。
频率采样法的截止频率可以控制（ ）
属于施工方单位的是______。
以下哪位不是著名的达达和超现实主义艺术家?()
《满天星》的作者是安德烈·柯特兹。()
以下几项中不属于创意转化为创业项目必要条件的是：
把手机、照相机、mp3、互联网、gps的功能都整合在一起，产生了新一代的互联网手机，这种专业的创意获得方法叫：
下列哪一项不是风险投资者收回创业投资方式之一：
市场营销4p理论不包括下列哪一项：
对普通人来说创意来源于生活，可以表现为以下几种情形：
选择创业凯时尊龙登录入口的合作伙伴的基本条件有三个：
创业计划的阅读者主要有：
成员平等协商，没有明确的核心人物，这是星状创业团队的典型特征。
好的创意一定能给创业者带来收益。
创办技术要求很高的公司，团队创业更合适。
创业计划的第一读者是风险投资家。
创业计划书中的主要风险及防范计划包括产品、市场、团队和资金四个方面。
创业计划书中介绍创业项目的管理团队，应包括每个成员的经历、能力、职 责等。
企业往往会仅仅从自己的角度出发看待自己的产品，不适当地把主要精力放在产品上或技术上，而不是放在市场需求上，这种现象我们称之为：
以下哪项不属于宏观环境：
在创业计划书中要指出产业的整体生态价值链、产业的集中或分散程度以及产业的总体竞争格局是否具有吸引力，这个过程称为：
消费者在搜索、处理商品相关信息所花时间和消费者有意识地处理商品相关信息和广告所花精力，它决定消费者对信息类别的遴选和作出购买决策的过程。这是指：
以下哪个不属于创业的人口环境：
搜集竞争对手的信息最适合的方法是：
了解消费者对品牌的态度，最常用的资料搜集方法是：
产品或服务所提供给消费者的价值和利益，是产品或服务赖以生存和发展的基础。这是指产品的？
判断行业中的企业的战略导向、商业模式等会有哪些变化，这是指？
在产品整体性概念中一般把产品或者服务分为哪几个层次：
产品与服务描述可以包括以下哪几个部分？
微观环境包括以下几块部分：
客户价值是指企业的产品或服务给客户带来的价值。这一类客户价值主要体现在？
市场细分就是把市场按照有同样表现或相似需要划分为不同的子集（或部分）的过程。以下哪些因素属于市场细分中的地理因素？
市场容量估计是创业企业在不考虑产品价格或营销策略的前提下对目标市场在一定时期内能够吸纳某种产品或服务的单位数目的估计和预测。课程中的市场容量估计是指整个目标市场的产品和服务的销售数额的预估。
一手资料的最主要收集方法是文献分析法。
差异化点就是要抓住创业企业产品或者服务能够给消费者带来的独特价值和利益。通常情况下，要列举十个以上的差异化点；同时，也要确保对于消费者而言，这些差异化点的价值要不容易识别。
国民经济和社会发展的 “十三五”规划（2016－2020年）也属于企业的社会环境。
社区居民收入状况属于企业的宏观环境。
企业的产品或者服务能通过满足消费者身份、地位、情感等心理需求而体现出的价值就是情感价值。
市场容量估计是创业企业在考虑产品价格的前提下对目标市场在一定时期内能够吸纳某种产品或服务的单位数目的估计和预测。
流动资金不包括以下项目开销：
下列不属于系统性创业风险的是：
对于创业企业来说，起步阶段使用哪种融资方式最便捷？
相较于一般的风险投资，天使投资的特点是：
以下哪种融资方式适合于即使有担保机构，仍然很难从银行贷款的企业？
创业板的上市条件不包括哪一项？
下列哪一项不属于创业启动资金？
流动资金不包括下列哪一项：
当某一创业企业面临失败或缺少足够的成长性时，风险投资者一般会采用什么方法果断地抽出资金进而避免深陷泥潭。
下列哪一项不属于清算的方式。
属于偿债能力指标的包括：
下列选项中，不正确的是：
初创企业者可选择的主要融资方式有：
成长期企业的主要融资方式有以下几种
编写创业计划书最主要的工作是把创业构想变成文字方案。这一阶段要做好以下几件事：
启动资金主要用于：
系统性创业风险的诱因多发生在企业内部
在风险投资家眼里，产品或服务可以给客户带来的价值有多大是最重要的，产品的生产技术特征并没有那么重要。
执行概要中最好能让投资者认识到创业者唯一的竞争优势是“这个市场的第一个进入者”。
风险投资家最钟情的投资退出方式是管理者回购。
资产负债表是一张静态的会计报表，反映的是某一时点 (如: 月末、季末、年末)的企业财务状况。
民间借贷门槛比较低，所以往往是解决新创企业急需资金的一个主要的渠道。
风险投资需要进行抵押与偿还。
创业板的上市条件比中小企业板高。
私募基金投资，一般是选择已具有一定规模，处于成长期特别是有上市潜力的新创企业的一个股权投资。
一个小企业刚开办时是赚不到钱的，产生现金流入一般要3-6个月，所以至少要准备三个月的流动资金。
创业企业所需固定资产投资基本相同，可以参考其他企业资金预算。
作为创业企业，在决定引入风险投资时，应根据其发展态势、自身特点和外部环境等，提出未来风险资本退出方式的基本方案。
创业企业被兼并收购是投资回报率最高的方式。
杜邦分析法利用主要财务比率间关系，综合分析公司赢利能力和股东权益回报水平。
内部收益率是一种经济效益动态评价指标。
课程中提到影响公司选址决策的关键因素有多个，以下哪个不在其中？
根据终端销售点数量的多寡，销售渠道分为三类，以下哪个不属于其中：
创业企业在定价过程中还要考虑竞争的压力和市场目标。可以选择的定价策略主要有三种：收入最大化策略、渗透定价策略和撇脂定价策略。渗透定价策略追求的市场目标是？
艾维斯汽车租赁公司提出“我们希望成为汽车租赁业中发展最快、利润最多的公司”，这个口号表明了该公司的
如果企业在未来一定战略期限内，每年按20%以上的增长速度去努力实现战略目标而采取的发展战略方案是：
商界有句名言“女人和孩子的钱好赚”。从战略分析角度来看，该说法主要分析的因素是：
下列最为简单的组织结构形式是：
如果企业不止一个业主，这些业主将以合伙人的身份，共享收益、
根据竞争者现有产品在市场上所处的位置，针对消费者对该产品某种特征或属性的重要程度，强有力地塑造出本企业产品与众不同的、给人印象鲜明的个性或形象，并把这种形象生动地传递给消费者，从而使该产品在市场上确定适当的位置，这一策略称之为？
市场开拓计划第一部分是创业企业计划如何让目标市场意识到你的产品或者服务的存在，能够在众多品牌中识别出企业的产品并留有深刻印象。这部分主要包含哪些策略？
制定价格的基本方法有哪些？
企业的基本战略包括以下哪几种：
初创企业常用的组织结构有：
撰写创业计划书时，应该介绍管理团队的：
营销策略中的组合策略是指哪些策略的整合？
管理团队是风险投资者极为关注的内容之一，因为这关系到管理队伍是否有能力和有经验管理好新创企业的运作。
职能型结构是最简单的组织结构。
市场渗透是企业将现有产品或服务打入新的区域市场。
核心意识形态是愿景陈述的重要组织部分。
阻击式防御战略的着眼点是防止挑战者着手行动或者使其进攻偏离到威胁较小的方向。
以名牌为龙头，以大型骨干企业为核心，与相关协作配套企业、销售企业和科研机构联合组成企业集团的战略称为科技开发型集团化战略。
根据企业经营战略的层次体系，企业第一层次的战略被称为职能战略。
如果企业投资主要用于改造和更新产品、增加产品品种、提升产品质量、提高技术性能和生产效率，那么企业此时的投资战略属于外延型投资战略。
在企业初创期，创业团队没有必要进行股权划分。
创业团队成员的股权分配是一个重要问题，应该平均分配股权。
创业团队成员的股权分配一旦确定，应该长期保持不变。
价格策略追求的市场竞争目标主要有：收入增长、市场份额提升和利润最大化。