Salesforce Certified Platform Developer CRT-450 Exam Questions in PDF

Free Salesforce CRT-450 Dumps Questions (page: 12)

When is an Apex Trigger required instead of a Process Builder Process?

  1. When a record needs to be created
  2. When multiple records related to the triggering record need to be updated
  3. When a post to Chatter needs to be created
  4. When an action needs to be taken on a delete or undelete, or before a DML operation is executed.

Answer(s): D



How should a developer avoid hitting the governor limits in test methods?

  1. Use @TestVisible on methods that create records.
  2. Use Test.loadData() to load data from a static resource.
  3. Use @IsTest (SeeAllData=true) to use existing data.
  4. Use Test.startTest() to reset governor limits.

Answer(s): D



A developer encounters APEX heap limit errors in a trigger.
Which two methods should the developer use to avoid this error? (Choose two.)

  1. Use the transient keyword when declaring variables.
  2. Query and store fields from the related object in a collection when updating related objects.
  3. Remove or set collections to null after use.
  4. Use SOQL for loops instead of assigning large queries results to a single collection and looping through the collection.

Answer(s): A,D



A lead object has a custom field Prior_Email__c. The following trigger is intended to copy the current Email into the Prior_Email__c field any time the Email field is changed:

Which type of exception will this trigger cause?

  1. A null reference exception
  2. A compile time exception
  3. A DML exception
  4. A limit exception when doing a bulk update

Answer(s): C



A Visualforce page is required for displaying and editing Case records that includes both standard and custom functionality defined in an Apex class called myControllerExtension.
The Visualforce page should include which <apex:page> attribute(s) to correctly implement controller functionality?

  1. controller="Case" and extensions="myControllerExtension"
  2. extensions="myControllerExtension"
  3. controller="myControllerExtension"
  4. standardController="Case" and extensions="myControllerExtension"

Answer(s): D



Share your comments for Salesforce CRT-450 exam with other users:

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Corey
12/29/2023 5:06:00 PM

question 35 is incorrect, the correct answer is c, it even states so: explanation: when a vm is infected with ransomware, you should not restore the vm to the infected vm. this is because the ransomware will still be present on the vm, and it will encrypt the files again. you should also not restore the vm to any vm within the companys subscription. this is because the ransomware could spread to other vms in the subscription. the best way to restore a vm that is infected with ransomware is to restore it to a new azure vm. this will ensure that the ransomware is not present on the new vm.

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Rajender
10/18/2023 3:54:00 AM

i would like to take psm1 exam.

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Blessious Phiri
8/14/2023 9:53:00 AM

cbd and pdb are key to the database

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Alkaed
10/19/2022 10:41:00 AM

the purchase and download process is very much streamlined. the xengine application is very nice and user-friendly but there is always room for improvement.

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Dave Gregen
9/4/2023 3:17:00 PM

please upload p_sapea_2023

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Sarah
6/13/2023 1:42:00 PM

anyone use this? the question dont seem to follow other formats and terminology i have been studying im getting worried

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Shuv
10/3/2023 8:19:00 AM

good questions

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Reb974
8/5/2023 1:44:00 AM

hello are these questions valid for ms-102

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Mchal
7/20/2023 3:38:00 AM

some questions are wrongly answered but its good nonetheless

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Sonbir
8/8/2023 1:04:00 PM

how to get system serial number using intune

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Manju
10/19/2023 1:19:00 PM

is it really helpful to pass the exam

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LeAnne Hair
8/24/2023 12:47:00 PM

#229 in incorrect - all the customers require an annual review

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Abdul SK
9/28/2023 11:42:00 PM

kindy upload

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Aderonke
10/23/2023 12:53:00 PM

fantastic assessment on psm 1

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SAJI
7/20/2023 2:51:00 AM

56 question correct answer a,b

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Raj Kumar
10/23/2023 8:52:00 PM

thank you for providing the q bank

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piyush keshari
7/7/2023 9:46:00 PM

true quesstions

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B.A.J
11/6/2023 7:01:00 AM

i can´t believe ms asks things like this, seems to be only marketing material.

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Guss
5/23/2023 12:28:00 PM

hi, could you please add the last update of ns0-527

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Rond65
8/22/2023 4:39:00 PM

question #3 refers to vnet4 and vnet5. however, there is no vnet5 listed in the case study (testlet 2).

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Cheers
12/13/2023 9:55:00 AM

sometimes it may be good some times it may be

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Sumita Bose
7/21/2023 1:01:00 AM

qs 4 answer seems wrong- please check

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Amit
9/7/2023 12:53:00 AM

very detailed explanation !

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FisherGirl
5/16/2022 10:36:00 PM

the interactive nature of the test engine application makes the preparation process less boring.

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Chiranthaka
9/20/2023 11:15:00 AM

very useful.

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SK
7/15/2023 3:51:00 AM

complete question dump should be made available for practice.

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Gamerrr420
5/25/2022 9:38:00 PM

i just passed my first exam. i got 2 exam dumps as part of the 50% sale. my second exam is under work. once i write that exam i report my result. but so far i am confident.

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Kudu hgeur
9/21/2023 5:58:00 PM

nice create dewey stefen

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Anorag
9/6/2023 9:24:00 AM

i just wrote this exam and it is still valid. the questions are exactly the same but there are about 4 or 5 questions that are answered incorrectly. so watch out for those. best of luck with your exam.

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Nathan
1/10/2023 3:54:00 PM

passed my exam today. this is a good start to 2023.

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1
10/28/2023 7:32:00 AM

great sharing

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Anand
1/20/2024 10:36:00 AM

very helpful

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Kumar
6/23/2023 1:07:00 PM

thanks.. very helpful

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User random
11/15/2023 3:01:00 AM

i registered for 1z0-1047-23 but dumps qre available for 1z0-1047-22. help me with this...

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