单选题 Which of the following printers would be the BEST choice for printing on multi-part forms?（）
Impact printer
Thermal printer
Inkjet printer
Laser printer
单选题 Which of the following is an advantage of upgrading to a 64-bit version of Windows? （）
A greater number of dynamic disks or disks larger than 1 TB can be supported.
Multiple applications running in 16-bit compatibility mode are supported.
More than 4GB of RAM, in some cases up to 128GB of RAM can be supported.
A new anti-virus protection scheme called Data Execution Prevention is supported.
单选题 A technician notices that there is a second partition on the primary hard drive. This partition is not assigned a drive letter and is not accessible from Windows. Which of the following is the MOST likely explanation for this extra partition?（）
Space reserved by the drive manufacturer for firmware.
Space set aside by Windows for use by the virtual memory swap file.
A potentially dangerous virus has been downloaded onto the system.
A recovery partition put there by the manufacturer.
单选题 Which of the following laptop hardware components requires a re-soldering process in order toreplace properly?（）
Mini PCIe wireless card
Heat sink
DC jack
Li-Ion battery
单选题 A dry cleaner is having issues with their computer overheating. Which of the following preventive maintenance techniques would be the BEST short-term resolution to the problem?（）
Update the firmware on the machine to accommodate for higher temperatures.
Use Disk Cleanup and Defrag to keep the machine from working as hard.
Use a can of compressed air to clean out blocked ventilation.
Relocate the machine to a cooler part of the building.
单选题 A user is trying to connect a mobile IR printer to a mobile device with no success. Which of the following is the MOST important when printing to an IR printer?（）
Enough light
Line of sight
Correct printer drivers
Enough power
单选题 Which of the following BIOS level settings allow an administrator to view warnings on possiblehardware level changes?（）
Drive lock
Intrusion detection
BIOS password
Trusted platform module
单选题 A technician replaces a computer’s NIC with a wireless card. The user wants to save the NIC.Which of the following should the technician use to preserve the NIC? （）
ESD mat
ESD wrist strap
Sealable plastic bag
Anti-static bag
单选题 A technician has identified prohibited content on a user’s hard drive. Which of the following should be done NEXT?（）
Warn the user
Report through proper channels
Wipe the drive
Give the computer back to the user
单选题 A user reports that they walked away from their laptop for 30 minutes and when they came backthe screen was very dim. The user tried moving the mouse and increasing the brightness setting,but neither worked. Which of the following should the technician do FIRST?（）
Plug in an external monitor to test the video card.
Run a check disk scan to verify there is no corruption.
Check if the laptop is now on battery power.
Have the LCD screen replaced with a known good screen.
公文的发文闭合程序？
初始评审的目的是为职业安全健康管理体系建立和实施提供基础，为职业安全健康管理体系的持续改进（ ）。
抗体是由下列哪种细胞产生的（）
营业外收入是指企业发生的与其日常活动无直接关系的利得。
对于PowerPoint2003中文本框内的文字，设置项目符号可以采用的是（）。
牵引装置的分类，可分为（）。
USB是并行、串行数据传输模式之外的第3种传输模式。
足月新生儿，出生体重2.3kg，羊膜早破，生后2天拒奶，呕吐，发绀，黄疸进行性加重。体检：体温不升，前囟平，颈软，全身黄染，心率150次／分，心音及心率正常，腹软，肝肋下3cm。化验：白细胞20×109/L，中性粒细胞占80%，胆红素308μmol/L，血型“O”，母亲血型为“A”，最大可能是（）
引起肾盂肾炎最常见的致病菌是（ ）。
女性患者，54岁，劳动中突感头晕，随即左半身无力，右眼闭合不全，双眼向左侧凝视，10分钟后昏迷。高热、双瞳孔小、四肢软瘫，应考虑的诊断是（）
公众号
Copyright © 2020-2020 深圳市题王科技有限公司 All Right Reserved.
粤公网安备 44030402003701号