Table of Contents
Which tool would you use to grab and lift small objects quizlet?
A 3-prong holder is a tweezer-like tool with three prongs used for grabbing and lifting small objects. A multimeter measures electrical properties such as voltage, amps, and resistance.
Which tool would you use to grab and lift small objects correct answer?
Tongs are a type of tool used to grip and lift objects instead of holding them directly with hands.
Which of the following best describes the purpose for which loopback plugs are used quizlet?
Which of the following BEST describes the purpose for which loopback plugs are used? A. Testing ports by returning output signals as input. A printer is behaving erratically and you suspect a faulty parallel port.
Which tool is the best way to determine whether the power supply is causing the reboots?
Which of the following is the BEST way to determine whether the power supply is causing the reboots? Use a multimeter to test the power supply.
Which of the following tools can help prevent damage when working with computer components quizlet?
An antistatic pad provides an insulated covering to prevent static electricity from moving between objects and damaging computer components. When working with computer components, use a wrist strap connected to the antistatic pad and connect the pad to a ground.
Which of the following tools would the technician most likely use to identify which wall jack?
A tone generator and probe can be used to identify the wall jack connected to the severed wire.
Which tool would a technician use for troubleshooting?
Using a Multimeter in a PC. A number of test instruments can help you isolate computer hardware problems. One of the most basic pieces of electronic troubleshooting equipment is the multimeter.
Which of the following tools should you use to test the network cards abilities to send and receive signals?
Which of the following tools should you use to test the ability of the network card to send and receive signals? Use a loopback plug to test the network card’s ability to send and receive signals.
Which of the following are safe methods of lifting heavy objects?
Bend your hips and knees to squat down to your load, keep it close to your body, and straighten your legs to lift. Never lift a heavy object above shoulder level. Avoid turning or twisting your body while lifting or holding a heavy object.
Which of the following Windows tools is used to measure how well software and hardware are performing by displaying statistics in real time?
Which of the following Windows tools is used to measure how well software and hardware are performing by displaying statistics in real time? Correct. Performance Monitor is a Windows tool used specifically for viewing performance statistics.
Which of the following are common tools used to physically clean?
Which of the following are common tools used to physically clean the inside of a computer? Compressed air. You can use a natural bristle brush and can of compressed air to blow dust off of a motherboard and other circuit cards.
What does occasional beeping from the ups mean?
An occasional single beep from the UPS is normal UPS operations. This means that the UPS is protecting the load.
What tools can help prevent damage when working with computer components?
Use an anti-static mat and strap to protect against ESD. An anti-static pad provides an insulated covering to prevent static electricity from moving between objects and damaging computer components.
What are loopback plugs used for?
A connector used for diagnosing transmission problems. Also called a “wrap plug,” it plugs into an Ethernet or serial port and crosses over the transmit line to the receive line so that outgoing signals can be redirected back into the computer for testing.
Which Windows tool do you use to browse the file system on a drive?
Which Windows tool do you use to browse the file system on a drive? File Explorer is a graphical user interface designed to give the user easy access to the file system.
Which tool would be used to check the wall outlet when a computer will not power on?
Knowing how to use a multimeter is helpful when doing electrical repairs and DIY maintenance projects. It checks alternating current (AC) voltage, direct current (DC) voltage, resistance and amperage. Use a multimeter to test electricity in batteries, appliances and outlets.
How do you check your PC power supply?
You can check the power supply on your PC by removing the side panel of its case. If you bought a prebuilt PC, you can also likely check the power supply in the computer’s manual or by contacting the manufacturer. Knowing your PC’s power supply can help you upgrade other parts of the computer, like your graphics card.
How can I check my PC power supply?
Navigate to “Settings” and click on “My Power Tab.” You’ll see a rough estimate of how much power your PC uses.
How do I test a PC power supply?
To test your PSU: Shut off your PSU. Unplug all cables from the PSU except for the main AC cable and the 24-pin cable. Locate pin 4 and pin 5 on your 24-pin cable. Bend your paper clip so the ends can be inserted into pin 4 and pin 5. Turn on the PSU. See if the PSU fan turns.
Which of the following will help reduce the threat of static discharge?
To reduce the threat of static discharge when working on PC hardware, you should: Store unused components in static shielded bags and remain in physical contact with the server chassis.
What are the two protocols used most often?
In the IP protocol stack, the most widely used two transport protocols are User Datagram Protocol (UDP) and the Transport Control Protocol (TCP).
Which of the following device types should be plugged into a surge protected only?
Instead, a laser printer should only be plugged into the surge protection outlets or directly into a wall outlet. Inkjet printers, external hard drives, and secondary LED monitors should be plugged into battery backup outlets.
What are the most common voltages produced by a power supply?
The typical PC power supply draws approximately 110 volts of alternating electrical current from the wall outlet, which converts to a much smaller unidirectional flow of electrical current. Alternating current (AC) defines the flow of charge that changes direction periodically.
Which of the following professionalism principles is the technician failing to follow?
Which of the following professionalism principles is the technician failing to follow? Avoid dismissing customer problems.
