1Z0-517 - sample test questions - should I trust these websites?

Similar Questions

• compactDAQ sample rate question...

  OK, I think I have a question in the right place, but if not I have forgiveness.  :-)

  I have a CompactDAQ (4slot) with just a 9225 and 9239 modules installed.  I've run the DAQ assistant and have all seven current channels of reading and writing in a text file of a structure of event... when I push the button, it saves the data.  Quite simple really, I have also a timer Setup 'Wait' with a 50mS wait time, so I'm basically updateing my loop 20 times per second, not so fast.  The strange thing is that my DAQ module is only send me data once per second.  A I put something wrong?  Seems to me that as updates of loop, it should return 'true' the key to the structure of the event and the data should appear at a rate of about 20 samples per second.   VI attached sample.

  Tips and points in the right direction are greatly appreciated!

  Chad

  Hi chuggins143,

  The behavior comes from your settings in the DAQ Assistant:

  

  If you want the loop to run 20 x per second, then 'Samples to Read' should be 1/20 of the sampling frequency.  DAQmx hangs until the samples 'Samples to Read' became available, so it's slowing down your loop.  You can also change the Timing settings to 'Continue', if you want to avoid gaps in your data.

  Best regards

• Exam test question help

  Hello...

  The question you entered he says"... which of these applications potentially returns more than two lines. »

  As noted the explanation in the answer, C & D returns more than two lines if the table has more than two lines. While the question is written, C & D should be the answer. However, the explanation suggests that the A & B are the correct answers.

  If you have faithfully reproduced everything, what we have here is a combination of wrong answers. I'm shocked, shocked, I say to find a practice test with an error. :)

  Someone screwed up. If we assume that the explanation is correct, then the question should have read something like "+...". which of these queries will never return more than two lines. + »

  That said, if it is a commercial practice test, you really should not reproduce here because of copyright issues. At least, it is not a question of real exam which would also lead to questions of violating the agreement of the OCP candidate and potential loss of certification.

• Setting a conditional Action for pre-test questions: skip content slides

  OK boys and girls, let's see if this is even possible in a course of SCO, or if this solution multi-SCO (which means I'm toast, because we do not have the multi-SCO aggregator)?

  I want to implement a prescriptive pre-test. In my ideal world, the answers to each individual question would either enable or disable the content related to the question slides. If the user passes the pre-test, they might opt to skip the prescriptive stuff and complete the course. If the user fails the pre-test, they should consult the active content.

  Is it still possible in a unique world of SCO?

  Justenuf

  Will try to explain how I would try to handle this use case, but I didn't try it!

  • For the first condition, you already have a system variable which can be used in conditional actions to check if the user has passed the pre-test. If you use ordinary question slides, cpQuizInfoPassFail will be set to 1 if it is adopted, the value 0 as var is full only after the last slide in the question. If you use slides before the test, you will need to create a variable user, which you can fill with a tip action, based on the value of cpQuizIntoPretestPointsscored or cpQuizInfoPretestScorePercentage.
  • To follow the questions they did correctly, you must create a variable user for each slide of the issue, default = 0. Based on the system variable cpQuizInfoLastSlidePointScored, which is completed after each slide of the question, you can switch the variable user of the slide of the previous to 1 question if this sys var is greater than 0. This can be done by an action at the entrance to each slide of the question. You will need such action on enter also immediately after the last question slide (maybe on a blade of results, where you can also put the appropriate button to switch the content slides, or offer the possibility to go back).
  • For each slide content you will need another (conditionala tip enter action. Condtion will check the value of cpQuizInfoPassFail (or the equivalent for the slides before the test) AND the value of the var related to this question slide. If both are positive, ignore the slide (go to the next slide), if not, just stay on the slide. That action will be the same for all the slides in content related to a question. But another question, you will need a duplicate, because another user variable will be there. If you use CP7, this is an excellent example for joint actions.

  Hope this helps a bit, sorry that I am so busy.

  Lilybiri

• What questions should I expect if I go my Macbook Pro version 8.1 of Snow Leopard to El captain?

  What questions should I expect if I go my MacBook Pro version 8.1 of Snow Leopard to El captain?  Apple says it is eligible.

  Start by looking at roaringapps.com.  It shows applications that do not work in the different versions of OSX.  In particular, the PowerPC applications do not work beyond SnowLeopard.

  Report of the amount of RAM you have (more useful), and you might consider upgrading to an SSD if your hard drive is 3 years old only because that for speed and because each HD eventually die even if it isn't now.

• Test question of impact frequency

  Hi all:

  I'm trying to get the natural frequencies of some frames my company designs and I was wondering if there was a simple way to get this to the impact of the sample test of vi and display? Currently, I work with SVXMPL_Impact Test.vi and SVXMPL_Advanced Impact Test.vi and I am running Labview 2010 with the sound and vib add on.

  Andy

  Hi andy,.

  It seems that these example programs to find the frequency of the pulse signal. You can use the same .vi SVFA FFT (Mag Phase) spectrum used in the research of the frequency to find the frequency of the response signal. Once you have this signal, you can use the spectrum SVFA cutting-edge research to read the natural frequency from the frequency data.

  

• Test question: where Adobe stcok images be saved on your system?

  Test question: where Adobe stcok images be saved on your system?

  They be saved in the folder of active learning on your computer

• fast sampling rate question...

  Hello

  I use USB-6009 and max sampling rate is about 48 K samples/s according to

  the specification...

  Question 1.

  48 K samples/s means... only when you receive 1 analog input?

  If I have 2 analog inputs then forge would be just half of the 48K?

  Question 2.

  using the daq assistant.

  I would like to get about 50 samples between 10ms

  If I do the math I get 5 K samples/s, which is enough for me

  However, I played with samples to read and throughout the day, the sampling rate,

  do not get this rate... (I'm outputing in file with LVM)

  I searched on the sampling frequency, and people here said

  samples read and sample rate do not havea correlation...

  but I see clearly that they are relevant. When I change a setting

  I get a different number of acquisition... I do N smaples.

  Please help:)

  Q1. Yes, except that the switching of channels takes awhile so the net price per channel is slightly less than half the rate of single channel.  The USB-6009 specification document does not indicate what is the switching time.  You should be able to get 5 kHz on both channels.  20 kHz might be close to the upper limit, but that's just a guess.

  Q2. The DAQ Assistant is often not the best choice for maximum performance.  I do not have the DAQ Assistant, so I can't be more specific. If you get the data as an array of DBL, rather than dynamic data type, it can be recorded directly, without conversion.  The other thing that can make a big difference is a loop two architecture of producer/consumer.  This allows the acquisition of data and save it to the file to run it at different speeds so that each can be optimized separately.  If you are trying to acquire 50 ms of data at a time and then, he writes to the file, you write to the file twenty times per second.  The first time, the operating system must reallocate some file space or do something else what delays write the file, your timing loop is disrupted.

  Lynn

• LabVIEW fundamentals test question

  Hello

  I have attached a question on the test of fundamental principles of LV. The reasoning cannot understand if the answer must be A or b. Any help is appreciated?

  Thank you

  ABM

  Could at least spell my name correctly?

  Say that the improbability is low is not at all like saying that it is impossible. It would be unlikely to switch the 19 heads in a row, but the probability that the next draw is still 50-50.

  I agree that the correct answer is B, but like many in questions that I saw, the answer has doubts and should be rewritten.

• Pre-test Question slides crashing my project

  Hi guys,.

  Here is my weekly 8 Captivate question! (I learned to love how it should still be in beta...)

  I want to insert a question slide multiple choice, as a pre-test, but whenever I click on OK, captivate crashes just downright. None of the error messages or the bug report dialog appears, he just died.

  I have restarted the machine several times, and only made sure no other software is running.

  I really want to like Captivate, I do it, so I hope someone can shed some light on this issue, one of the many questions I have met since the purchase of this product.

  Here's my spec;

  Mac Pro (mid-2010)

  2 x 2, 66 GHz 6-core Intel Xeon

  24 GB RAM

  ATI Radion HD 5770 1024 Mb

  OS X Yosemite 10.10.5

  And i've got to always available storage.

  Help, please! Thanks for your time.

  Karl

  * Update - installed the 8.03.290 patch. Now, ALL blocks Captivate! I have no problems with other products Adobe, or any other application.

  You can try if this also occurs in a new project? In this case use the CleanPreferences, please.

• VCA - VTC sample mock questions

  Hello

  Can someone share sample or simulacra VCA - VTC review questions... I want to try the mock and then take the exam.

  Kind regards

  Ajay

  It does not exist for the VCA exams - see this discussion:

  No Test simulation for VCAC510?

• Incompatibility of Mac OS 10.7 Lion characteristics - test question

  As a contributor to the user experience to ask such questions. (I just tried Alizom, which of course is not up-to-date)

  This isn't to find corresponding questions, and there is still no KB article. One of the questions on the compatibility of the Lion features is here: 853020/questions/853020 "Back/Forward gestures do not work in Mac OS X Lion."

  I also note that there is no preview option when you ask for the "ask a new Question" / questions/new. Normally when messages there is a preview option.

  Same user, different connection, I this will mark it as resolved, KB articles should be written or other info will be published, I'll try to remember to edit these messages accordingly.

• TCE test questions

  Hi did anyone know where I could get the typical test for TCE (Toshiba certified engineer) questions please contact me at [email protected] as soon as POSSIBLE

  Hello

  You'll be lucky if anyone from Toshiba are reading this. ;) I'm kidding!

  I read a lot of content on the page of Toshiba Europe, but something like that is not available or information on TCEs. It's something special for authorized service partners?

  I guess just that this info is stuff Toshiba intern.

• Newbie on impregnation test question to

  I pray to God that I am not violating any term request this. I received an invitation from dipping to participate with a link to a survey. I finished it and after, he said I'm probably would participate. It was 3 days ago and I have not heard anything since. Having never done this before, I'm insanely curious if there is normally a 4-5 day wait... If I did something wrong or if I just wan't selected. Please understand that I was eager to hear something that I want to participate!

  I understand that it is taboo to discuss the test, so I wasn't sure if just ask me these questions would create problems. Yet once again, I never did (only got my Photon 10 months) so I do not know the procedure.

  If this post is prohibited, mods/admin please delete or let know me, and if I can, I'll remove it.

  Thank you!

  You have nothing to fear. There is a bit of wait times with different parts of the test of impregnation.

  Just keep in mind that soaking tests are like Fight Club;

  And the first rule of Fight Club?

  All in good time.

  Thank you

  J

• On the NI PCI-6221 fast sampling rate question

  Hi I was wondering if someone can answer a question of sampling rate on this card to PCI-6221 (http://sine.ni.com/nips/cds/view/p/lang/en/nid/14132).

  Especially if I wanted to transmit simultaneously (analog output) and data acquisition (analog input), what is the sample rate max I could use. Kind regards.

  Since the 6221 is multiplexing the analog input, your question for I / simultaneous ao is possible for one channel of the only. If your "simlutaneously" can include delays (e.g., 100us), you may be able to work with several AI channels as well...

  HAVE the multiplexes, workable sample rate given that the total sample (250 kHz) frequency divided by the number of channels that you use. AO is faster than HAVE it, so it does not reduce this number.

  hope this helps,

  Norbert