Salesforce Exam CRT-600 Topic 6 Question 32 Discussion

Actual exam question for Salesforce's CRT-600 exam

Question #: 32
Topic #: 6

A developer has the following array of student test grades:

Let arr = [ 7, 8, 5, 8, 9 ];

The Teacher wants to double each score and then see an array of the students

who scored more than 15 points.

How should the developer implement the request?

ALet arr1 = arr.filter(( val) => ( return val > 15 )) .map (( num) => ( return num *2 ))

BLet arr1 = arr.mapBy (( num) => ( return num *2 )) .filterBy (( val ) => return val > 15 )) ;

CLet arr1 = arr.map((num) => num*2). Filter (( val) => val > 15);

DLet arr1 = arr.map((num) => ( num *2)).filterBy((val) => ( val >15 ));

Show Suggested Answer

Suggested Answer: C

by Marvel at May 04, 2022, 04:20 PM

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