Física
Cinemática, análisis de fuerzas, electricidad y razonamiento con ecuaciones.
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the passage below describes an experiment. amy gathered eight identical…
Does the temperature of a rubber band affect how far it can stretch?
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the aws recognizes four welding positions. what are they? on top curved…
C. Flat, D. Overhead, E. Horizontal, F. Vertical
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identify the 1 in the aws classification for mild steel electrodes. que…
Indicates impact requirements
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the passage below describes an experiment. harry poured equal amounts o…
Does the amount of salt dissolved in water affect how quickly the water freezes?
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you saw the evidence for newtons second law. when you pulled an object …
1. Newton's second - law: acceleration is directly proportional to unbalanced force. 2. Newton's second - law: acceleration is inversely proportional to mass. 3. Original statemen…
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the passage below describes a process of scientific inquiry. select the…
Ruben thought that the cooling temperature affected the fudge's texture, and that fudge cooled at a low temperature would be less grainy than fudge cooled at room temperature.
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question 15 1 pts samara is a travel blogger who spends most of her tim…
C. cloud storage
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identify the 70 in the aws classification for mild steel electrodes. hy…
C. Minimum tensile strength in KSI
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1) gravity of the counterweights will be used to apply a force to the c…
1. FBD of counter - weight: Downward arrow $F_g$, upward arrow $T$. 2. Weight of $50\ g$ counter - weight: $0.49\ N$, weight of $100\ g$ counter - weight: $0.98\ N$. 3. FBD of car…
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question 3 dok 2 5 points how did the aztec react to the death of monte…
They became angry and forced the Spanish out of Tenochtitlán.
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identify the 1 in the aws classification for mild steel electrodes. hyd…
B. Welding position
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question 14 1 pts in order for hardware to run and be useful, which of …
B. software
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gabriel has numerous applications open on his computer. he is growing f…
A. random access memory (RAM)
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passage below describes an experiment. joy prepared ten buckets, each w…
Does linen fabric turn darker than cotton fabric when soaked in a mixture of black dye and water?
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when the albedo of earth decreases, more sunlight is absorbed and globa…
1. True 2. True
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the albedo effect has no impact on global temperatures. * 1 point true …
1. False 2. False 3. True 4. True
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darker surfaces tend to absorb more solar energy than lighter surfaces.…
1. True 2. False 3. True 4. False
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question 10 1 pts i am software that causes applications to run and pro…
D. the kernel
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q 15. consider the spectrum for the hydrogen atom. in which situation w…
Electrons release energy
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las personas que participan en competencias toman tiempo para tomar agu…
12. a. El BPA pasa del plástico de la botella al contenido. 13. c. A pesar de los programas, la mayoría de las botellas de plástico no son recicladas. 14. a. si estamos dispuestos…
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sofia is configuring and optimizing the resources on her new laptop by …
B. utility software
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the passage below describes a process of scientific inquiry. select the…
"Because the bubbles from the colder solution lasted longer than bubbles from the other solutions, Katie reasoned that temperature does affect bubble lifespan."
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the passage below describes a part of the scientific inquiry. select th…
After walking by some rusted cars parked in the street, Janet wondered whether all metals are equally susceptible to corrosion. Janet could not recall ever seeing rusted aluminum …
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when a boat travels with a velocity of 8 km/h across a river, and the c…
A. $6\ kmh^{-1}$
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question 7 1 pts riley is working on an important paper when his roomma…
B. the hard disk drive
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question 1 - 30 what would most likely happen to the motion of the plan…
The planets would drift away from the Sun into outer space.
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the passage below describes a process of scientific inquiry. select the…
Dale calculated the average weight of each type of cube to see if the sanded cubes melted more than the unsanded cubes. He decided that sand did not speed up melting, since the tw…
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one of the first things the delegates agreed on was the need to create …
1. Problem: Under the Articles of Confederation, each state could decide for itself what national laws meant. - Branch of government: The new judicial branch 2. Problem: The Congr…
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question 6 1 pts what does the file manager component of the operating …
D. manages the physical location of data and controls file access
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question 5 1 pts primary memory stores data that needs to be available …
False
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question 57 of 57 when you turn on your workstation, you immediately he…
Dust buildup that needs to be cleaned., A wire hanging over a fan with the blades hitting on it.
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question 55 of 57 after installing a new ram module, you boot your 64 -…
C. The POST failed to recognize the new memory.
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question 53 of 57 after arriving at work, you turn on your computer to …
Shut off the system immediately.
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when playing video games or watching movies on your workstation, window…
Update the video card driver.
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question 51 of 57 what are the advantages of sram over dram, assuming t…
B. DDR4 uses less power than DDR3 D. DDR4 accesses more than one word per bus clock cycle
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question 30 of 37 you have an existing system that has a single ddr3 me…
Check the motherboard documentation to find which modules are supported. Purchase additional modules that are the same as what is currently installed.
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you have just received an order for various system components that you …
D. Laptop computers
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when jose turns on his computer, he notices that the colors look strang…
video card
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question 1 - 27 when conducting an experiment, it is important to contr…
To identify how the variable alone is affecting the results
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question 48 of 57 with a memory module read request, there is a delay b…
D. CAS latency
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you are trying to quickly determine if a memory card is ecc - enabled b…
Look for the memory standards printed on the card (such as DDR3 or DDR4).
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a customer needs to use several applications. currently, the computer c…
Memory
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which managing role of the operating system involves monitoring the cpu…
D. process manager
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question 44 of 57 which of the following statements is true regarding s…
Double - sided RAM always has modules on both sides of the circuit board.
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tell me the subatomic particles that are inside an atom. choose all ans…
Neutron, Proton, Electron
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paul has joined your company as a sales rep in the sales department. he…
D. Non - ECC memory as it is less expensive and parity is not required.
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the horizontal motion of a projectile does not influence its free fall.…
TRUE
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multiple choice questions answer the following multiple - choice questi…
1. D. The tragic police shooting of Oscar Grant 2. C. Code - switching 3. D. Its mature themes and language
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you are trying to push a memory module into a memory slot, but it is no…
You are trying to install the memory module backwards in the memory slot.
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if a bullet is fired from a high power rifle at the exact time a duplic…
FALSE
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question 1 1 pts what is the term for any physical aspect of your compu…
B. Hardware
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which of the following are critical times when memory problems manifest…
- After you reconfigure the BIOS/UEFI - After you remove or install hardware
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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