单选题Which of the following characteristics must be matched depending on the specifications of thepower grid for the country a PSU will be utilized in?（）A WattageB AmperageC ResistanceD Voltage

题目
单选题
Which of the following characteristics must be matched depending on the specifications of thepower grid for the country a PSU will be utilized in?（）
A

Wattage

B

Amperage

C

Resistance

D

Voltage

相似考题

1.Which of the following types of specifications gives measurable capabilities of the product:A functional specificationsB performance specificationsC conformance specificationsD technical specificationsE process capability specification

2.Which of the following devices is used to provide appropriate voltage to the CPU？（）A、 Redundant power supplyB、 VRMC、 Heat sinkD、 HBAs

3.Which of the following are characteristics of OSPF areas?（）A、Hierarchical OSPF networks need to be in one areaB、Multiple OSPF areas must connect to area 0C、Single area OSPF networks must be configured in area 1D、Areas can be assigned any number from 0 to 63535E、Area 0 is called the backbone areaF、Each OSPF area need to be configured with a loopback interface

4.Which of the following characteristics must be matched depending on the specifications of thepower grid for the country a PSU will be utilized in?()A. WattageB. AmperageC. ResistanceD. Voltage

参考答案和解析
正确答案： A
解析： 暂无解析
更多“单选题Which of the following characteristics must be matched depending on the specifications of thepower grid for the country a PSU will be utilized in?（）A WattageB AmperageC ResistanceD Voltage”相关问题

  • 第1题：

    Which of the following tools would a technician use to check functionality of a physical networkconnection?（）

    • A、Butt set
    • B、Cable tester
    • C、Protocol analyzer
    • D、Voltage event recorder

    正确答案:B

  • 第2题：

    Which of the following processor specifications should be used to reduce power consumption?（）

    • A、45W
    • B、65W
    • C、75W
    • D、95W

    正确答案:A

  • 第3题：

    Which of the following characteristics must be matched depending on the specifications of thepower grid for the country a PSU will be utilized in?（）

    • A、Wattage
    • B、Amperage
    • C、Resistance
    • D、Voltage

    正确答案:D

  • 第4题：

    单选题
    The skulls and pelvic bones of some species of dinosaur share characteristics with the skulls and pelvic bones of all modern birds. Even though not all dinosaurs have these characteristics, there are scientists who claim that all animals that do have these characteristics are dinosaurs.　 If the statements above and the claim of the scientists are true, which of the following must also be true?
    A

    Birds share more characteristics with dinosaurs than they do with other animals.

    B

    Some ancient dinosaurs were indistinguishable from modern birds.

    C

    All animals whose skulls share the characteristics of those of modern birds also have pelvic bones that are similar to those of modern birds.

    D

    Modern birds are dinosaurs.

    E

    All dinosaurs are birds.


    正确答案： E
    解析：
    由文段可知，科学家根据一些恐龙的头盖骨和骨盆骨与所有现代鸟类的头盖骨和骨盆骨有许多相同特征，得出结论：所有具有这些特征的动物是恐龙，如果这个推理是正确的话，我们可以认为现代鸟类是恐龙，故本题选D项。

  • 第5题：

    单选题
    Possible phase relationships between voltage and current in an alternating current circuit include which of the following conditions?（）
    A

    Current and voltage may be in phase

    B

    Current may lead the voltage

    C

    Current may lag the voltage

    D

    All of the above


    正确答案： D
    解析： 暂无解析

  • 第6题：

    单选题
    For proper operation, auxiliary boiler feed water must have which of the following characteristics?（）
    A

    High oxygen concentration

    B

    Low pH

    C

    Proper alkalinity

    D

    All of the above


    正确答案： D
    解析： 暂无解析

  • 第7题：

    单选题
    Which of the following technologies was created to reduce cost， increase cable length， and uses 3.3v across the line？（）
    A

     Wide-Ultra2 SCSI-3

    B

     High-Voltage Differential

    C

     Low-Voltage Differential

    D

     Fibre Channel


    正确答案： C
    解析： 暂无解析

  • 第8题：

    单选题
    All of the following operating characteristics are listed on the name-plates of motors used aboard ship except the（）
    A

    temperature rise

    B

    input kilowatts

    C

    horsepower

    D

    operating voltage


    正确答案： A
    解析： 暂无解析

  • 第9题：

    单选题
    Which of the following tools can be used to test if a 24-pin power cable is outputting correct voltage?（）
    A

    Cable tester

    B

    Wrist strap

    C

    Multimeter

    D

    Loopback plug


    正确答案： A
    解析： 暂无解析

  • 第10题：

    单选题
    Which of the following tools is BEST used to measure voltage and amperage from a power source?（）
    A

    Loopback Plug

    B

    Multimeter

    C

    Power Supply Tester

    D

    Extension Magnet


    正确答案： C
    解析： 暂无解析

  • 第11题：

    多选题
    Which of the following are characteristics of OSPF areas?（）
    A

    Hierarchical OSPF networks need to be in one area

    B

    Multiple OSPF areas must connect to area 0

    C

    Single area OSPF networks must be configured in area 1

    D

    Areas can be assigned any number from 0 to 63535

    E

    Area 0 is called the backbone area

    F

    Each OSPF area need to be configured with a loopback interface


    正确答案： F,E
    解析： 暂无解析

  • 第12题：

    单选题
    Which of the following activities is the most appealing to children’s characteristics? _____
    A

    Cross-word puzzle

    B

    Formal grammar instruction

    C

    Reciting texts

    D

    Role play


    正确答案： D
    解析：
    Role-play（角色扮演）活动需要孩子们之间的协作和互动，兼具益智性和娱乐性，比较受小孩子欢迎。

  • 第13题：

    According to Ohm’s Law， which of the following is correct？（）

    • A、As voltage increases， resistance decreases
    • B、As amperage decreases， resistance decreases
    • C、As resistance decreases， amperage increases
    • D、As resistance increases， voltage increases

    正确答案:C

  • 第14题：

    Which of the following technologies was created to reduce cost, increase cable length, and uses 3.3v across the line?（）

    • A、Wide-Ultra2 SCSI-3
    • B、High-Voltage Differential
    • C、Low-Voltage Differential
    • D、Fibre Channel

    正确答案:C

  • 第15题：

    Which of the following can be utilized from a Legacy form without additional coding？（）

    • A、Field Validations
    • B、Query Save logic
    • C、Dialog forms
    • D、All of the above

    正确答案:A

  • 第16题：

    单选题
    A switchboard for an AC electrical system requires the use of which of the following devices（）.
    A

    Frequency meter

    B

    Ohmmeter

    C

    Induction voltage regulator

    D

    Current transformer governor


    正确答案： C
    解析： 暂无解析

  • 第17题：

    单选题
    Which of the following is the primary purpose of impedance matched volume control？（）
    A

    Maintains proper speaker phase

    B

    Protects the amplifier from damage

    C

    Protects the digital systems from damage

    D

    Amplifies the speaker signal


    正确答案： D
    解析： 暂无解析

  • 第18题：

    单选题
    Which of the following characteristics must be matched depending on the specifications of thepower grid for the country a PSU will be utilized in?（）
    A

    Wattage

    B

    Amperage

    C

    Resistance

    D

    Voltage


    正确答案： C
    解析： 暂无解析

  • 第19题：

    单选题
    Which of the following fuel oil characteristics establishes the danger point when transferring, pumping, and firing procedures are concerned?（）
    A

    Fire point

    B

    Flash point

    C

    Specific gravity

    D

    viscosity


    正确答案： A
    解析： 暂无解析

  • 第20题：

    单选题
    Which of the following processor specifications should be used to reduce power consumption?（）
    A

    45W

    B

    65W

    C

    75W

    D

    95W


    正确答案： C
    解析： 暂无解析

  • 第21题：

    单选题
    The PassGuide network consists of a series of routers that are all configured for IBGP. Which one of the following IBGP characteristics is true（）
    A

    The IBGP routers must always be fully meshed.

    B

    The IBGP routers can be in a different AS.

    C

    The IBGP routers must be directly connected.

    D

    TThe IBGP routers do not need to be directly connected.

    E

    None of the other alternatives apply are true


    正确答案： E
    解析： 暂无解析

  • 第22题：

    单选题
    Which of the following technologies was created to reduce cost, increase cable length, and uses 3.3v across the line?（）
    A

    Wide-Ultra2 SCSI-3

    B

    High-Voltage Differential

    C

    Low-Voltage Differential

    D

    Fibre Channel


    正确答案： A
    解析： 暂无解析

  • 第23题：

    单选题
    Which of the following can be utilized from a Legacy form without additional coding？（）
    A

    Field Validations

    B

    Query Save logic

    C

    Dialog forms

    D

    All of the above


    正确答案： C
    解析： 暂无解析

  • 第24题：

    单选题
    A technician suspects the AC voltage into a PC power supply is bad. Which of the following toolswould MOST likely be used to confirm the diagnosis?（）
    A

    Multimeter

    B

    Oscilloscope

    C

    Cable tester

    D

    Power supply tester


    正确答案： A
    解析： 暂无解析

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