Tag: programming languages

Questions Related to programming languages

Which of the following operations can you NOT perform on an ADO.NET DataSet?

technology programming languages

  1. A DataSet can be synchronised with the database.

  2. A DataSet can be synchronised with a RecordSet.

  3. A DataSet can be converted to XML.

  4. You can infer the schema from a DataSet.

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Correct Option: B

In Object Oriented Programming, how would you describe encapsulation?

technology programming languages

  1. The conversion of one type of object to another.

  2. The runtime resolution of method calls.

  3. The exposition of data.

  4. The separation of interface and implementation.

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Correct Option: D

SAS is not platform independent.
technology programming languages

  1. True

  2. False

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Correct Option: A

The co-founder of SAS.

technology programming languages

  1. David Stirling

  2. John Sall

  3. Lawrence Joseph

  4. Dennis Richie

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Correct Option: B

DATA Step is used for :-
technology programming languages

  1. To output the statistical report.

  2. To create a new dataset

  3. To delete a dataset

  4. To read an external file

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Correct Option: B,D

PROC CONTENTS is a :-
technology programming languages

  1. PROC STEP

  2. DATA STEP

  3. MACRO

  4. FUNCTION

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Correct Option: A

SAS DATASETS can be TEMPORARY and as well as PERMANENT.
technology programming languages

  1. True

  2. False

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Correct Option: A

Lenght of character variables can be
technology programming languages

  1. 1-256 charcters

  2. 8 charcters

  3. 256 charcters

  4. 1-32 charcters

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Correct Option: D

How many types of variables does SAS recognize?

technology programming languages

  1. Date variable

  2. Date , Character and Numeric varibale

  3. Date and Character variable

  4. Character and Numeric variable

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Correct Option: D

Which one is not an Automatic variable in SAS ?
technology programming languages

  1. ERROR

  2. N

  3. FORMAT

  4. IORC

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Correct Option: C