Talend Quiz

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Talend Beginner Quiz

 



1) A scheduling tool from BMC software

  1. CONTROL M
  2. Autosys

[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer : A[/bg_collapse]
 
 
2) Custom code can be created by using ____ components

  1. tjava
  2. tjavarow
  3. tJavaflex
  4. A,B&C

[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer : D[/bg_collapse]
 
 
3) t<DBNAME>SPcomponent is used to call Database procedure

  1. True
  2. FALSE

[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer : A[/bg_collapse]
 
 
4) A flat file cannot be used as the following

  1. Source
  2. Target
  3. Aggregator
  4. Lookup

[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer : C[/bg_collapse]
 
 
5) An Active Transformation :

  1. Does not change the number of rows that pass through it
  2. Represents the data flow between sources and targets
  3. Can change the number of rows that pass through it
  4. Creates a target definition based on a source definition

[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer : C[/bg_collapse]
 
 
6) Is it possible to lookup operations using Tmap component instead of tJoin

  1. True
  2. FALSE

[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer : A[/bg_collapse]
 
 
7) To concatenate first name and last name of an employee, which transformation would be used ?

  1. Aggregator component
  2. tJoin compoent
  3. Tmap component
  4. Normalizer component

[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer : C[/bg_collapse]
 
 
8) How to place your component in a job?

  1. Click it in the palettle and then click in the design workspace
  2. click in the Repository and then click ind the design workspace
  3. Drag it from the Repository to the design workspace
  4. Click it on the Edit Menu

[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer : A[/bg_collapse]
 
 
9) From which view in Talend open studio would you read the comments attached to a component?

  1. The problems view
  2. The compoent view
  3. The job view
  4. Both A & B

[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer : D[/bg_collapse]
 



10) How do you run a job in Talend studio?

  1. Click on the run button in the run view
  2. click the start button in Run view
  3. Click the Run button in the job view
  4. Click Run on the File Menu

[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer : A[/bg_collapse]
 
 
11) In which user interface element do you find Business Models, Job Designs, and Metadata?

  1. The job view
  2. The Repository
  3. The design workspace
  4. The palette

[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer : B[/bg_collapse]
 
 
12) How to add text information to a job?

  1. Edit comments box in the Documentation tab on the component view for different components
  2. Import a text and attach it to the job
  3. Edit the components box in the Documenation tab on job view
  4. Add a note component to the design workspace

[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer : D[/bg_collapse]
 
 
13) Which component in Talend help to measure (execution time) between two components

  1. Chronometer
  2. Flowmeter
  3. LogCatcher

[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer : A[/bg_collapse]
 
 
14) tDie component helps to handle the exception in Talend job

  1. True
  2. FALSE

[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer : A[/bg_collapse]
 
 
15) Which component help to create dummy records in Talend job

  1. tlogrow
  2. tRowgenerator
  3. Tmap component

[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer : B[/bg_collapse]
 
 
16) What type of files can be imported for flat-file source/target definitions in the repository ?

  1. Fixed-width
  2. Delimited
  3. Fixed-width and delimited flat files that do not contain binary data
  4. Binary

[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer : C[/bg_collapse]
 
 
17) Is it possible to run a Talend Job with out TAC server ?

  1. True
  2. FALSE

[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer : A[/bg_collapse]
 
 
18) During the export of a Talend job it will create

  1. Windows batch file
  2. SH file
  3. Both

[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer : C[/bg_collapse]
 
 
19) Context can be build ______and attached to the job

  1. in the job
  2. in the repository
  3. in the context file
  4. All the above

[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer : D[/bg_collapse]
 



20) What is SVN ?

  1. Is a software versioning and version control system
  2. Talend Execution server
  3. Adminstration server
  4. None

[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer : A[/bg_collapse]
 
 
21) Which component is used to sort data ?

  1. tSortRow
  2. tExternalSortRow
  3. Both
  4. None

[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer : C[/bg_collapse]
 
 
22) What are the operations which tMap allows ?

  1. data transformation on any type of fields,data multiplexing and demultiplexing
  2. fields concatenation and interchange,data rejecting
  3. field filtering using constraints
  4. All the above

[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer : D[/bg_collapse]
 
 
23) Is Talend supports Multi schema input ?

  1. True
  2. FALSE

[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer : A[/bg_collapse]
 
 
24) How do you ensure that a subjob completes before a second subjob runs

  1. connect the second subjob to right of the first subjob in the desing workflow
  2. connect the second subjob to the first subjob with an OnsubjobOk or Onsubjoberror trigger
  3. connect the second subjob to the first subjob with an iterate row
  4. You cannot specify the run sequence of jobs

[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer : B[/bg_collapse]
 
 
25) tMap component accepts ______ number of inputs

  1. 1
  2. 2
  3. 3
  4. N’ number of inputs

[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer : D[/bg_collapse]
 
 
26) How to generate sample records in Talend

  1. tRowGenerator
  2. tRowcount
  3. tRow
  4. None of them

[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer : A[/bg_collapse]
 
 
27) Is it possible to reject the record by using tJoin

  1. True
  2. FALSE

[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer : A[/bg_collapse]
 
 
28) Tmap component supports the following match model

  1. Unique match
  2. First Match
  3. All Match
  4. All the above

[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer : D[/bg_collapse]
 
 
29) Is Talend supports XML as input source

  1. True
  2. FALSE

[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer : A[/bg_collapse]



 
30) Is it possible to pass value to variable dynamically

  1. Yes
  2. No

[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer : A[/bg_collapse]
 
 
31) There is no option to export the context script while exporting the job

  1. TRUE
  2. FALSE

[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer : B[/bg_collapse]
 
 
32) What color is the first component of a job is highlighted with

  1. Red
  2. Green
  3. Yellow
  4. Purple

[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer : B[/bg_collapse]
 
 
33) What is the default date format in Talend

  1. MM-DD-YYYY
  2. DD-MM-YYYY
  3. YYYY-MM-DD

[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer : A[/bg_collapse]
 
 
34) We can generate the following output format in tLogrow component

  1. Basic
  2. Table
  3. Vertical
  4. All the above

[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer : D[/bg_collapse]
 
 
35) Java source code is compiled into __________

  1. source code
  2. .Exe
  3. .Obj
  4. Bytecode

[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer : D[/bg_collapse]
 
 
36) Which of the following tool used to execute java code

  1. Java
  2. Javadoc
  3. javac
  4. rmic

[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer : A[/bg_collapse]
 
 
37) Java programming promises progmmer “Write once, Run Any where ”

  1. True
  2. FALSE

[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer : A[/bg_collapse]
 
 
38) Which of the following is smallest integer data types ?

  1. Long
  2. int
  3. byte
  4. short

[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer : C[/bg_collapse]
 
 
39) Charater data type cannot store the following values

  1. Letter
  2. Special Character
  3. String
  4. Digit

[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer : C[/bg_collapse]



 
40) what is Literal in java programming ?

  1. Special type of data type
  2. Source code representation of a fixed value
  3. Special type of class
  4. Non of them

[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer : B[/bg_collapse]
 
 
41) Platform independent code file created from source file is understandable by ________

  1. Compiler
  2. Applet
  3. JRE
  4. JVM

[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer : D[/bg_collapse]
 
 
42) JVM is a_________

  1. Assembler
  2. Debugger
  3. Interpreter
  4. Compiler

[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer : C[/bg_collapse]
 
 
43) Bytecode is given as input to _________

  1. JRE
  2. Assembler
  3. Linker
  4. JVM

[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer : D[/bg_collapse]
 
 
44) From which tab in component view would you specify whether the configuration is built-in or repository.

  1. Basic settings
  2. Dynamic settings
  3. Advanced settings
  4. Documentation

[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer : A[/bg_collapse]
 
 
45) In which user interface do you place the components of your job

  1. The Repository
  2. The design workspace
  3. The Job view
  4. The Palette

[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer : B[/bg_collapse]
 
 
46) Which of the following information is required for creating a new Talend job? Select all of them

  1. Name
  2. Description
  3. Purpose
  4. All the above

[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer : D[/bg_collapse]
 
 
47) How do you create a row between two components

  1. Right-click the source component and then click the target component
  2. Drag the source component onto the target component
  3. Drag the target component onto source component
  4. Right click the source component click row followed by the row type and then click the target component.

[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer : D[/bg_collapse]
 
 
48) From which tab in a component view would you specify the component label?

  1. Basic settings
  2. Advanced settings
  3. Documentation
  4. View

[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer : D[/bg_collapse]
 
 
49) From which user interface element do you choose a component for your job?

  1. The Palette
  2. The Repository
  3. The design workspace
  4. The Componet view

[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer : A[/bg_collapse]



 
50) Which of the following in design workspace indicate an error with a component

  1. A yellow exclamation point
  2. A green “I”
  3. A red “X”
  4. A red exclamation point

[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer : C[/bg_collapse]
 
 
51) How do you create a new version of a job

  1. Right-click the job in the repository and then click create new version
  2. Right-click the job in the repository and then click open another version
  3. Change the version number From the file menu
  4. change the version number in the job view

[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer : B[/bg_collapse]
 
 
52) From which view in Talend open studio would you define a variable value

  1. The job view
  2. The component view
  3. The Context view
  4. The Run view

[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer : C[/bg_collapse]
 
 
53) From which view in talend open studio would you read the comments attached to a component

  1. The component view
  2. The Problems view
  3. The Job view
  4. The contect view

[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer : A[/bg_collapse]
 
 
54) What is the purpose of a Main row

  1. To pass a single row of data from one component to another
  2. To connect elements in a Business Model
  3. To allow data to flow one component to another
  4. To strictly visually present the processing order

[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer : C[/bg_collapse]
 
 
55) how would you modify the job description in Talend open studio

  1. The Run view
  2. The component view
  3. Edit the properties of the job via the Repository(right click on the job)
  4. The Job view

[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer : C[/bg_collapse]
 
 
56) how do you prevent a subjob from running without deleting it?

  1. Right-click an open area in the subjob and then click Deactive current subjob
  2. Right-click a component in the subjob and then click Deactive current subjob
  3. Click a component in the subjob and then click Deactive current subjob on the file menu
  4. Right-click an open area in the subjob and then click ignore current subjob

[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer : B[/bg_collapse]
 
 
57) how do you change the text label on a component in the design workspace? Select all of them

  1. From the view tab in the components view
  2. Righ-click the component in the design workspace and then click rename
  3. From the label tab in component view
  4. Click the label in the design workspace twice & From the view tab in the components view

[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer : D[/bg_collapse]
 
 
58) From which user interface do you create jobs?

  1. The design wrkspace
  2. The Repository
  3. The Palette
  4. The Job view

[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer : B[/bg_collapse]
 
 
59) In which user interface do you find Business models, Job designs and Metadata

  1. The design workspace
  2. The palette
  3. The Repository
  4. The job view

[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer : C[/bg_collapse]



 
60) Which of the following parameters is required for a  tFileinputDelimited component ? Select all of them

  1. Field separator
  2. Header
  3. File Name
  4. All the above

[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer : D[/bg_collapse]
 
 
61) What is the default value of the Field separator parameter for a tFileinputDelimited component

  1. A comma
  2. A colon
  3. A pipe
  4. A semicolon

[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer : D[/bg_collapse]
 
 
62) How do yu reference the value of a context variable in a configuration parameter

  1. Enter the value of the script code displayed in the context view
  2. $contectname
  3. varname
  4. context.varname

[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer : D[/bg_collapse]
 
 
63) what expression converts a string to upper case

  1. StringHandling.UPCASE(string)
  2. UPCASE(string)
  3. UPPERCASE(string)
  4. UPPERCASE(string)

[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer : A[/bg_collapse]
 
 
64) how do you join two input columns in the tMap configuration window

  1. Drag a column from one input table to a column in another input table
  2. shift click two columns from separate inout tables and then click join
  3. Drag two columns from separate input tables to an output table
  4. right-click a column from one input tabel and the click join

[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer : A[/bg_collapse]
 
 
65) In the tMap configuration window what do the tables on the left represent

  1. the schemas of the input rows
  2. The expressions to apply to the input data
  3. The schemas of the output rows
  4. The expressions to apply to the output data

[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer : A[/bg_collapse]
 
 
66) Talend is written in which language

  1. Ruby
  2. Python
  3. HTML
  4. Java

[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer : D[/bg_collapse]
 
 
67) Can we change background color of job designer

  1. YES
  2. NO

[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer : A[/bg_collapse]
 
 
68) Can we assign an variable which will be assessed in all talend jobs?

  1. NO
  2. YES

[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer : B[/bg_collapse]
 
 
69) Which Component to use to use our custom code?

  1. tfileinputexcel
  2. tlog
  3. tjava
  4. tdie

[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer : C[/bg_collapse]
 
 
70) For sorting data generally which component we use?

  1. tsortrow
  2. txmlinput
  3. tmap
  4. taggregaterow

[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer : A[/bg_collapse]



 
71) We should use Repository option for the data which we use repeatedly

  1. True
  2. FALSE

[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer : A[/bg_collapse]
 
 
72) Identify incorrect option : tmssqloutput component has “Action on table”

  1. Drop table if exists and create
  2. Clear table
  3. Insert or Update
  4. Truncate table

[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer : C[/bg_collapse]
 
 
73) Identify incorrect option : tmssqloutput component has “Action on data”

  1. Insert
  2. Update
  3. Delete
  4. Default

[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer : D[/bg_collapse]
 
 
74) Which date format is default in talend?

  1. dd-MM-yyyy
  2. MM-dd-yyyy
  3. MM-dd-yyyy hh:mm:ss
  4. yyyy-dd-MM

[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer : A[/bg_collapse]
 
 
75) Can we change generated code directly?

  1. NO
  2. YES

[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer : B[/bg_collapse]
 
 
76) Which component is useful to Normalize the data ?

  1. taggregaterow
  2. tmap
  3. tgeneraterow
  4. tnormailze

[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer : D[/bg_collapse]
 
 
77) We should use Built-in for the data which we use rarely

  1. True
  2. FALSE

[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer : A[/bg_collapse]
 
 
78) tDenormalizeSortedRow is bundled in a group of all input sorted rows. It helps in saving the memory by synthesizing sorted input flow.

  1. True
  2. FALSE

[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer : A[/bg_collapse]
 
 
79) Java Heap memory error is due to virtual memory error

  1. True
  2. FALSE

[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer : A[/bg_collapse]



 
80) Where we can create Local conext in job?

  1. tcontextLoad
  2. tbuffer
  3. Create context in that perticular job
  4. Metadata->Create Context

[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer : C[/bg_collapse]
 
 
81) If we want to have 1 single inner job then which component is useful?

  1. Database Components
  2. tmap
  3. tjava
  4. tjoin

[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer : D[/bg_collapse]
 
 
82) Identify incorrect option: tmap support following Joins

  1. Inner Join
  2. Cross Join
  3. Left Outer Join

[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer : C[/bg_collapse]
 
 
83) What is use of Routines

  1. Create Run time variable
  2. Create Database Connection
  3. Create Functions
  4. Write a piece of Java code for business requirement

[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer : D[/bg_collapse]
 
 
84) Can we create own custom component ?

  1. YES
  2. NO

[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer : A[/bg_collapse]
 
 
85) Can we have many inputs/outputs in tmap

  1. One
  2. Two
  3. Five
  4. Many

[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer : D[/bg_collapse]
 
 
86) Can we have myny outputs in tjoin

  1. One
  2. Two
  3. Five
  4. Many

[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer : A[/bg_collapse]
 
 
87) tJoin supports join model

  1. Cross join
  2. Outer join
  3. Left Outer Join
  4. Unique Join

[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer : D[/bg_collapse]
 
 
88) How does one perform aggregation operations or functions on data in Talend?

  1. tAggregatesortedrow
  2. trowgenerater
  3. tlog
  4. txmlinput

[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer : A[/bg_collapse]
 
 
89) Check syntax is correct or not->  result= 1==1 ? True : false

  1. True
  2. FALSE

[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer : A[/bg_collapse]



 
90) Component serves as a REST Web service client that sends HTTP requests to a REST Web service provider and gets the responses

  1. trowgenerater
  2. tlog
  3. tsystem
  4. trest

[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer : D[/bg_collapse]
 
 
91) Identify incorrect Triggers which are used to transfer control from one component to another component.

  1. On Subjob Ok
  2. On Subjob Error
  3. Iterate
  4. Run If

[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer : C[/bg_collapse]
 
 
92) how to validate source data with output schema?

  1. tfileinputexcel
  2. tfilelist
  3. tlog
  4. tSchemaComplianceCheck

[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer : D[/bg_collapse]
 
 
93) How to Split Rows to Columns ?

  1. tpivottocolumnsdelimited
  2. No component available
  3. tjava
  4. tlog

[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer : A[/bg_collapse]
 
 
94) How to generate user define data in talend?

  1. tlog
  2. tjava
  3. trowgenerater
  4. tfilepinputdelimited

[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer : C[/bg_collapse]
 
 
95) Can we send parameters from Parent job to child job?

  1. TRUE
  2. FALSE

[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer : A[/bg_collapse]
 



 
 

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