When disposing of computer equipment, which of the following can present an environmental hazard?（）A、BezelB、SATA cableC、Cat5 cableD、CRT monitor
When disposing of computer equipment, which of the following can present an environmental hazard?（）
- A、Bezel
- B、SATA cable
- C、Cat5 cable
- D、CRT monitor
相关考题：
Since RAM is only active when the computer is on, your computer uses disk to store information even when the computer is off. Which of the following is true?(74).A．When your computer is on, only RAM is used to store information.B．When your computer is on, only disk drives are used to store information.C．When your computer is off, only RAM is used to store information.D．When your computer is off, only disk drives are used to store information.
Which of the following network types is being described when computers are connected so thatdata flows from one computer to the other by traveling through each computer in the network?() A. StarB. HybridC. MeshD. Ring
When a power supply does not meet minimum requirements for a motherboard, which of thefollowing can happen?() A. Computer will not POSTB. Computer will overheatC. Monitor will not power onD. Processor will not run at proper speed
When disposing of computer equipment, which of the following can present an environmental hazard?() A. BezelB. SATA cableC. Cat5 cableD. CRT monitor
What does the underlined sentence "So when it goes down, you go down with it." mean?A. When computer doesn't work, you cannot work too.B. When computer falls down, you fall down with it.C. When computer is working, you can do nothing.D. You can sell ticket without asking the computer.
● Since RAM is only active when the computer is on, your computer uses disto store information even when the computer is off. Which of the following itrue? （74）（74）A．When your computer is on, only RAM is used to store informationB．When your computer is on, only disk drives are used to storinformation.C．When your computer is off, only RAM is used to store informationD．When your computer is off, only disk drives are used to storinformation.
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Which of the following network types is being described when computers are connected so thatdata flows from one computer to the other by traveling through each computer in the network?（）A、StarB、HybridC、MeshD、Ring
Which of the following would an administrator follow when disposing of equipment for a financial institution?（）A、Local laws and regulationsB、Escalation procedure regulationsC、Manufacturer's regulationsD、Server OEM regulations
A user reports that their cell phone battery is dead and cannot hold a charge. Which of the following should be done when disposing of the old battery？（）A、Recycle the battery.B、Store the battery.C、Place battery in a sealed plastic bag.D、Disassemble the battery.
When a power supply does not meet minimum requirements for a motherboard, which of thefollowing can happen?（）A、Computer will not POSTB、Computer will overheatC、Monitor will not power onD、Processor will not run at proper speed
Your portable computer is in sleep mode. When you resume work on the portable computer， you are not prompted for a password. You need to ensure that you are prompted for a password each time the portable computer recovers from sleep mode. What should you do？（）A、Configure the computer to hibernate when not in use.B、In the current power plan settings， configure the computer to require a password when recovering from sleep mode.C、Configure the computer to use the High Performance power plan.D、Configure the screen saver settings to require a password on resumption of work.
You are the network administrator for your company. A user reports that the USB ports on his Windows 2000 Professional portable computer function only when the portable computer is in its docked position at the office. He asks you to configure the computer so that the USB port works when the portable computer is docked and when it is undocked and running on battery power. You verify that the portable computer supports ACPI power management. What should you do？（）A、Modify the portable computer’s power management settings to ensure the USB ports are not shut down when the computer is running on battery power. B、Modify the portable computer’s BIOS settings to disable ACPI when the computer is running on battery power. C、Modify the portable computer’s undocked hardware profile, and enable the USB root hub. D、Disable the BIOS power management features in the portable computer’s BIOS settings. E、Obtain external power supplies for the user’s USB devices. Ensure that these power supplies are connected when the portable computer is undocked. F、Undock the portable computer, and reinstall the drivers for the USB port.
单选题When disposing of computer equipment， which of the following can present an environmental hazard？（）A BezelB SATA cableC Cat5 cableD CRT monitor
单选题You are the network administrator for your company. A user reports that the USB ports on his Windows 2000 Professional portable computer function only when the portable computer is in its docked position at the office. He asks you to configure the computer so that the USB port works when the portable computer is docked and when it is undocked and running on battery power. You verify that the portable computer supports ACPI power management. What should you do？（）AModify the portable computer’s power management settings to ensure the USB ports are not shut down when the computer is running on battery power. BModify the portable computer’s BIOS settings to disable ACPI when the computer is running on battery power. CModify the portable computer’s undocked hardware profile, and enable the USB root hub. DDisable the BIOS power management features in the portable computer’s BIOS settings. EObtain external power supplies for the user’s USB devices. Ensure that these power supplies are connected when the portable computer is undocked. FUndock the portable computer, and reinstall the drivers for the USB port.
单选题Playing games for hours at a time without a break, Pete sits at the computer screen until his eyes begin to water to water.APete sits at the computer screen until his eyes begin to waterBthe computer screen makes Pete’s eyes waterCPete’s eyes water when he sits at the computer screenDPete’s eyes, who water, sitting at the computer screenEPete sitting at the computer screen with watering eyes
单选题Which of the following would an administrator follow when disposing of equipment for a financial institution？（）A Local laws and regulationsB Escalation procedure regulationsC Manufacturer’s regulationsD Server OEM regulations
单选题Which of the following is best practice when disposing of used equipment？（）ADonating to a non-profit groupBUse a local recycling companyCSend equipment back to manufacturerDFollowing local laws
单选题Fueling results in the collection of waste oil in drip pans and containers. Which is an approved method of disposing of the waste oil? （）ADraining it overboard when the vessel gets underwayBPlacing it in proper disposal facilitiesCAdding sinking agents and discharging it into the waterDMixing it with dispersants before draining it overboard
单选题Your portable computer is in sleep mode. When you resume work on the portable computer， you are not prompted for a password. You need to ensure that you are prompted for a password each time the portable computer recovers from sleep mode. What should you do？（）AConfigure the computer to hibernate when not in use.BIn the current power plan settings， configure the computer to require a password when recovering from sleep mode.CConfigure the computer to use the High Performance power plan.DConfigure the screen saver settings to require a password on resumption of work.