Physics
Kinematics, force analysis, electricity, and equation-driven reasoning.
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your motherboard has sockets for 184 - pin dimm ram. which type of ram …
DDR
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a snowflake falls to the ground. what is the correct relationship of fo…
The first option (the one with vertical, opposite - direction arrows) represents the correct relationship of forces acting between the snowflake and the Earth.
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while running a graphics - editing program on your windows workstation,…
Blue - Screen of Death (BSOD) was not provided as an option, but based on the description, it is the correct type of error screen. If we must choose from the given options, none o…
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you have installed a new computer with a quad - core 64 - bit processor…
Install a 64 - bit version of the operating system.
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multiple - choice question is our milky way galaxy considered to be an …
B. No
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there are critical times when memory problems often manifest themselves…
First boot of a new computer: This event can require more memory and can cause problems if there is not enough memory when it occurs. Memory upgrade: The memory is incompatible an…
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a solar eclipse occurs when the moon passes between the sun and earth. …
B. corona
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question 11 in may you used 1300 kilowatt - hours of energy for electri…
Question 10: 130.35 Question 11: 1747
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the projectile motion of an object can be described by two independent …
horizontal and vertical
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question 34 of 57 which memory rating identifies the fastest memory? pc…
PC3 - 12800 (It should be noted that there is a possible error in the options as PC3 - 12800 is not among the listed ones exactly as presented, but based on the principle of highe…
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dual - channel memory systems only theoretically double memory bandwidt…
35 - 50%
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what product will your island make? you will take natural resources and…
Possible natural resources on an island are timber, fish, sand, coconuts. Possible products are wooden furniture, canned fish, sand - based building materials, coconut - based foo…
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you want to upgrade all the memory in your system with the fastest memo…
DDR4
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question 1-25 scientists use satellites in space to monitor and record …
To study the rate of cloud formation over a certain continent.
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your server runs in quad - channel memory mode. how many memory control…
D. Four
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question 1-24 you can see your image when you look in a mirror. what ha…
Light bounces off the mirror
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you have a micro - computer that has four (4) memory slots. currently, …
3 GB
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question 27 of 57 which of the following is the most common method for …
Move the tabs holding the RAM out of the way, then pull straight up to remove the RAM.
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the center of is the point at which the entire weight of a body may be …
center of gravity
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an employee calls to complain that their computer is behaving erratical…
Replace the motherboard.
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technician a says that the pro - cut comes with a 25 ft cord. technicia…
C. Both Technician A and Technician B
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the center of is the point at which the entire weight of a body may be …
center of gravity
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which pin on the power - supply connector connects to the power - good …
Pin 8
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technician a says that the adapter should be torqued to 25 ft - lbs. te…
C. Both Technician A and Technician B
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multiple - choice question what is found at the very center of all larg…
A. A super massive black hole
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who can work on a fixed ladder that extends more than 24 feet? select t…
None of the above options are entirely correct in a safety - regulated environment, but if forced to choose, Any worker on a job site is the least incorrect among the given option…
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which type of ram might slow system performance because it holds memory…
Buffered
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the force of gravity acting on an object is directed through this cente…
Earth
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after installing two memory modules, you power on the system to check f…
B. Make sure that both modules are seated properly in their slots.
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the of an object resting on a horizontal plane is a vector that is dire…
Gravitational force
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which of the following are the most likely signs that your computer mig…
- You receive an exception error when running a software program. - Your hard drive light on the system case is on for long periods of time.
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a laptop that you previously purchased was shipped with so - dimm memor…
C. SODIMM2
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technician a says that you must start on the side with the caliper to y…
Neither Technician A nor Technician B
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complete the sentence using word parallel, perpendicular or sixty degre…
perpendicular
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complete the sentence below using one of the following words: equilibri…
equilibrium
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you are purchasing a computer for a new administrative assistant in you…
Buffered memory is more expensive and slower than unbuffered memory.
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the android os is owned and maintained by google (alphabet). true false
True
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you work as the it administrator for a small corporate network. sam, an…
Buffered memory reduces the load on the memory controller and allows the system to be more stable.
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in a vintage book store, lawrence sees a first - edition copy of war an…
C. force
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which of the following is true of the android platform? a) used on most…
D. most widely used OS for smartphones and tablets
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a dro reading of 0.8 would be translated as ________ inches 0.080 0.800…
B. 0.800
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windows os is the most widely used platform in laptop and desktop compu…
True
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one way of reducing fall hazards is to keep floors clean and dry. what …
A. Use non - slip material on floors
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which of the following are true when working with dual, triple, and qua…
You must install modules in matching sets (capacity and speed). You should use the same capacity modules for a set.
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you have just upgraded the memory size of your network server by adding…
Whether or not the existing memory modules support ECC.
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windows os is owned and maintained by __. a) google b) apple c) hp d) m…
D. Microsoft
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technician a says that the increments on the cut depth dials for the st…
C. Both Technician A and Technician B
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which of the following are risk factors for breast cancer? mark all tha…
BRCA gene presence excessive alcohol use family history overweight or obese
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question 16 of 57 how many memory modules do you need to install at the…
Sets of four
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how many points of contact must you have with a ladder while climbing i…
B. Three
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which of the following memory ratings identifies the fastest memory? dd…
1. **Explanation**: - Memory ratings indicate the speed or data - transfer rate of the memory. In the case of DDR (Double - Data Rate) and PC (Performance Computing) ratings, high…
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which of the following are signs of breast cancer? mark all that apply.…
nipple discharge change in size or shape skin changes lumps nipple changes
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question 14 of 57 you are attempting to boot a new system. the boot fai…
Either card/memory module is not seated properly or the system includes unsupported memory.
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what manages hardware and software, supports the computers basic functi…
D. operating system
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which letter identifies the automatic stop switch? a b c d e
E. Option E
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g. intensity j. refraction m. ultraviolet waves electromagnetic spectru…
1. electromagnetic spectrum 2. infrared waves 3. compression wave 4. wavelength 5. law of reflection 6. intensity 7. pitch 8. reverberation 9. ultraviolet waves
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what term describes a guardrail system, a positioning system, and a per…
A. A method of fall protection
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which type of software - generated problems can indicate that a softwar…
Incorrect memory count, Memory mismatch, Page fault
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question 1-7 which of these statements is a correct explanation of how …
Black objects absorb almost all wavelengths of light.
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3 mark for review autonomic nervous part a autonomic nervous part b pup…
A. Parasympathetic nervous system
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what manages hardware and software, supports the computers basic functi…
C. operating system
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which type of software - generated problems can indicate that a softwar…
Memory leak, Page fault, General - protection fault
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if wire rope guardrails are used, what must also be done? select the be…
They must be flagged with highly visible materials at least every six feet
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the platform or operating system of a computer controls all of the func…
True
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question which of the following is a term used to identify memory modul…
B. DIMM
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technician a says that improper wheel torque can cause lro. technician …
C. Both Technician A and Technician B
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multiple - choice question metastatic breast cancer is easily cured. fa…
A. False
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question 11 of 57 which of the following ddr memory types can be used b…
B. DDR3 There is no other correct option among the given ones as DDR3 was the main type used in triple - channel memory systems.
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technician a says that the discard thickness is set by how far the cali…
Neither Technician A nor Technician B
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a computer platform is commonly referred to as an operating system or o…
B. False
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you are in a carpeted office lighted by fluorescent bulbs. you are prep…
Electrostatic discharge (ESD)
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select the reasons you might purchase a tablet computer. a) you need a …
A. You need a computer that you can use while walking. B. You need a highly mobile computer that works well for reading e - books or for online gaming.
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when booting your workstation, you hear a series of audible beeps, and …
Disconnect non - essential peripherals and try to reboot.
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technician a says that the specs for lro are much lower on late model c…
C. Both Technician A and Technician B
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which of the following best describes the theoretical capacity of a ddr…
16GB (assuming 16GB is one of the correct - formatted options in the list you provided as the text is a bit unclear in the image - if 16GB is not an option, more context is needed)
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devices with a separate system unit and relatively large footprint are …
desktop
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as a computer technician, you are troubleshooting a clients computer th…
Run a memory diagnostic tool to check for any memory errors.
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identify the characteristics of a desktop computer. a) desktops allow f…
A. Desktops allow for relatively easy upgrade and expansion. B. Desktops are often used in offices because they don't need to be mobile. D. Desktops use a full OS.
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the figure shows the myelin sheath, a semipermeable membrane that provi…
B. Multiple sclerosis
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when you try to boot your computer, it hangs after post. when you acces…
B. The motherboard battery has failed.
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30. the function of this part is to: a sensor to measure a motors spin …
B. Convert electrical to mechanical energy to drive mechanism on the robot
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multiple - choice question radiation therapy is usually done before sur…
False
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devices which house every component except the keyboard and mouse insid…
D. all - in - one
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you have connected your laptop to a large tv for a presentation, but th…
Press the Windows key + P twice.
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learning goal: to understand the magnetic force on a straight current -…
$4.6\times 10^{-6}\ N$
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the function of this part is to: a. transmit mechanical power by attach…
B. Convert mechanical power to gripping force
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the function of this part is to: a provide energy to the robots motors …
B. Allow the robot to move and turn easily
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a two - in - one computer combines a tablet with a detachable __ to mak…
B. keyboard
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question 1 - 21 one of the ways that scientists determine the distance …
B. a star in the Andromeda Galaxy
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27. a mechanical fastener used on your robot, that is meant to be more …
C. rivet
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25. the primary fasteners on your robots are these. they are usually at…
D. screw - bolt
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a computer that is highly mobile, has a smaller os, and uses a touchscr…
A. tablet
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multiple - choice question a radical mastectomy removes axillary lymph …
True
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25. the function of this part is to: a. allow the robot to move and tur…
D. Provide energy to the robot's motors and computer.
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a mobile hinged computer with an integrated keyboard that uses a full o…
C. laptop
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10. a kilogram is = to how many pounds? 11. define temperature. 12. wha…
10. Approximately 2.20462 pounds 11. A measure of the average kinetic energy of the particles in a substance 12. A temperature scale where water freezes at 32°F and boils at 212°F…
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24. which type of battery is commonly available in stores in sizes aa, …
B. alkaline
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a digital device that accepts input, processes and stores the input, an…
C. computer
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a digital device that accepts input, processes and stores the input, an…
C. computer
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the function of this part is to: a. hold things together on a robot by …
A. Hold things together on a robot by providing a force.