物理
運動學、受力分析、電學與方程推導。
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a ______ consists of a period of non - strenuous activity that slowly p…
B. warm - up
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which of the following is a good cardio - respiratory workout option? a…
D. All of the above
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which of the following is not a key component of stretching? a. hold ea…
C. Move quickly, completing as many stretches as you can in a 5 - minute period.
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question 17 of 20 which of the following is not part of your weekly fit…
B. Creating a workout plan for the following week
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which of the following is not a benefit of improved cardio - respirator…
C. Arteries grow smaller.
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a warm - up should be similar to the exercise you are going to perform,…
C. reduced
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my movement or direction in the joint: 2 bone plates that slide against…
B. gliding joint
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which of the following is not one of the ways to achieve overload, or p…
B. Increased rest periods
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opening or hole in a bone or other tissue that allows for passage of bl…
B. foramen
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during a warm - up, its important to control your _________. a. leg mus…
D. breathing
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you must participate in ______ minutes of physical activity, five days …
A. 60
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shaft of the bone, made of compact bone endosteum diaphysis epiphyseal …
diaphysis
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question 8 of 20 how does better flexibility benefit your health? a. it…
D. It improves your range of motion and helps prevent injuries.
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question 7 of 20 a(n) ____________ routine helps overcome soreness and …
D. cool - down
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which of the following is not a good anaerobic workout? a. doing core m…
A. Doing core muscle training
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while it is true that stretching a \pumped\ muscle will make it appear …
D. size; growth
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which of the following is the correct definition for the acronym fitt? …
B. Frequency, Intensity, Time, Type.
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which of the following is a way that you can exercise for this course? …
A. Running on a track for 30 minutes.
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which kind of exercise helps your heart work more efficiently? a. aerob…
A. Aerobic exercise
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question 1 of 20 which of the following is a good way to gauge muscular…
B. The number of sit - ups you can do without stopping.
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what is the name for the positive subatomic particle in an atom? a. nuc…
C. Protons
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question 25 of 25 which best describes the scientists who contributed t…
B. Men and women throughout time
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question 24 of 25 the development of cars has pros and cons. the car ha…
B. Building cars that run on non - polluting fuels
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which question can be answered by science? a. how much energy does it t…
A. How much energy does it take to make a paper bag?
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what is technology? a. a way to convince people b. a way to apply scien…
B. A way to apply science to solve problems
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which shows that the results of an experiment are reliable? a. the expe…
B. The experiment can be repeated with the same results.
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which human activity has the most negative effect on the stability of a…
C. Dumping waste from ships
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what happens to files stored in onedrive after a student leaves gcu? se…
A. Files become read - only
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which is true about scientific theories? a. scientific theories can be …
A. Scientific theories can be rejected by new reliable evidence.
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question 18 what is a unique feature of mac computers in terms of hardw…
B. They are only built by Apple.
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question 17 which device runs ipad os and primarily utilizes apps for f…
B. Apple iPad
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what is it called when scientists state whether their data confirmed or…
B. Drawing a conclusion
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question 10 of 25 what tool do scientists use to attempt to solve the w…
D. Technology
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question 15 what is required to access microsoft 365 proplus on a chrom…
B. Install the Android app from Google Play Store
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question 14 which operating system has the largest market share in the …
D. Windows
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test information description instruction timed test this test has a tim…
1115
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question 12 what is the storage capacity available to gcu students on o…
There is not enough information provided in the current context to determine the correct answer among A. 500 GB, B. 1 TB, C. 100 GB, D. 2 TB.
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question 10 how many devices/computers can a gcu student install micros…
B. 5
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question 38 1 pts which equation represents a solution for the temperat…
T = PV/nR ### Question 39
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question 9 how can a mac user resolve the error \your account doesnt al…
C. Use another account to sign in
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question 8 what is the primary purpose of chrome os? select one a. conn…
A. Connectivity to the cloud
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which equation represents a solution for the temperature t in the equat…
1. T = PV/nR 2. three
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questions question 7 what is a characteristic feature of chrome os? sel…
B. It is free and designed to be connected at all times.
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a ball is thrown up on the surface of a moon. its height above the luna…
Time to reach maximum height: $t = 125.00$ Maximum height: $h = 46875.00$
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question 6 what should a student do if they don’t have enough space to …
D. Use online versions of the applications
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question 5 what is a distinguishing characteristic of microsoft surface…
A. They run a full version of Windows 10.
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question 4 which versions of windows are not compatible with microsoft …
B. Windows XP and Vista
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question 3 which operating system is primarily associated with high - q…
D. Mac OS
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what answer should be reported, with the correct number of significant …
4.6 ### Question 2
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question 1 which of the following is not included in the microsoft 365 …
A. Skype for Business
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you are examining four sets of pads for their thickness and deciding if…
D. checking your brakes
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the recommended adult dose of elixophylline, a drug used to treat asthm…
$3.0\times 10^{2}$ (closest to the first option $3.0\times 10^{3}$ considering possible rounding differences in the multiple - choice setup) ### Question 2
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shigellosis can be transferred by _. flies food handlers lady bugs birds
A. flies, B. food handlers
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question 30 1 pts in scientific notation, the number 185,000,000 is 1.8…
Question 30: 1.85×10⁸ Question 31: infinite
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10. sketch the velocity - time graph for each motion. a. a city bus mov…
a. A horizontal line on the velocity - time graph representing the constant velocity of the city bus. b. A straight line with a negative slope on the velocity - time graph startin…
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what can you do to save the tread on your vehicles tires? a check your …
B. brake gradually
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test information description instructions timed test this test has a ti…
Nothing in this list is correct.
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sort the steps you would need to take to fix a headlight that has gone …
1. turn off the vehicle 2. consult the owner’s manual 3. lift the hood 4. disconnect the power wires 5. remove the old and connect the new bulb
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the following data contains information on liquids and solids. 1. compl…
| Object | Mass (g) | Volume (mL or cm³) | Density (g/mL or g/cm³) | |----------------|----------|--------------------|-------------------------| | Blue liquid | 5 | 15 | ≈0.33 | …
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what fluid should be checked frequently and completely drained and repl…
A. oil
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description instructions timed test this test has a time limit of 1 hou…
False
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use the data below to calculate the density of each unknown substance. …
| Mass (g) | Volume (cm³) | Density (g/cm³) | Substance | |----------|--------------|-----------------|-----------| | 22.785 | 10.5 | 2.17 | Salt | | 5.83 | 2.2 | 2.65 | Quartz | …
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description instructions timed test this test has a time limit of 1 hou…
True
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2. which one of the following is the most common cause of a foodborne i…
a common cold
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6) evaporative cooling is less effective in dry climates because water …
B. False
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4. which sample has a density of 2 g/ml? 5. which 2 samples have a dens…
for Q4: Sample 3
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sample mass volume 1 8 g 2 ml 2 5 g 5 ml 3 4 g 2 ml 4 15 g 3 ml 4. whic…
Sample 3 Sample 2 and Sample 4
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density practice determine the substance or sample given the informatio…
1. Lead 2. Tin 3. Sample 4
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question 20 6 pts the distance between the crest (highest point) of a w…
20
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one early spring morning, lindsey notices that the temperature outside …
warmer than 0°F
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mention five trends in the first generation of computers.
1. Use of vacuum tubes as main components. 2. Large physical size. 3. High power consumption. 4. Low processing speed. 5. Limited programming flexibility.
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some people referred to prohibition as a oble experiment\ because it le…
C. tried to force people to improve their morals.
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question 1 the formula for calculating fahrenheit (f) from celcius (c) …
65
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please identify the movement. choose your answer... of the wrist
Radial deviation (or Abduction)
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are health hazards, such as carcinogens, acute toxicity, and corrosives…
Yes
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please identify the movement. choose your answer of the mandible choose…
Elevation
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what did the tennessee valley authority (tva) and the public works admi…
They were both government - run construction programs.
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question 24 of 25 which method would a nurse whose ungloved hands come …
Wash them with soap and water.
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question 23 of 25 which source for vehicle transmission of infection wo…
B. Food, C. Water, E. Intravenous fluid
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which of the following items should you always wear in the science lab?…
1. C. lab safety glasses or goggles 2. True
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¿cuál de las siguientes sustancias no es un estimulante? a lsd b cocain…
A. LSD
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lab safety quiz 0:04:06 elapsed question 9 (1 point) if you find broken…
Question 9: d) notify your teacher so it can be replaced. Question 10: True (assuming this is a true - false question as the statement is a standard lab safety practice)
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read the excerpt below from poetics by aristotle and complete the instr…
Tragedy is an action - based form that elicits pity and fear to purge emotions.
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lab safety quiz 0:04:10 elapsed question 10 (1 point) long hair should …
Question 10: A. True Question 11: B. False
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10. a(n) ____ can cause the ppf to expand. natural disaster destroying …
improvement in production technology
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question # 3 multiple choice computer instructions are converted to bin…
0 and 1
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9. to achieve long - run economic growth, an economy must: reduce the w…
expand its capacity to produce.
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question # 5 multiple choice which term describes a number in base 16, …
D. hexadecimal
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question # 4 multiple choice what is done when python compiles your pro…
It is converted into bytecode.
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complete the code to break the paragraph into 2 lines <p>stay hungry< >…
<p>Stay Hungry<br>Stay Foolish</p>
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choose the words that make the statement true. you wrote a program call…
binary
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question 22 of 25 which principle of surgical asepsis, if any, has the …
None of the provided options are correct. Sneezing over a sterile field violates the principle that a sterile field can be contaminated by contact with non - sterile substances (s…
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if the sound level of a wave drops by 6 decibels (db) per every doublin…
11
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12. choose the option that cannot be conveyed through the use of interj…
A. facts
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read the passage below from the play antigone by sophocles and complete…
The figurative language portrays Ismene as emotional and sorrowful. The Chorus Leader's tone is sympathetic. It creates a somber mood for the audience.
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select the correct term to complete the sentence. is a service that all…
C. Load balancing
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question 22 of 25 which principle of surgical asepsis, if any, has the …
None of the above options are correct as sneezing over a sterile field violates the principle of keeping the sterile field free from contaminants. If we must choose from the given…
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choose the term that matches each definition. autoscaling : process tha…
load balancing
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if the sound level of a wave drops by 6 decibels (db) per every doublin…
9
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choose the term that matches each definition. process that monitors sys…
autoscaling