Top 100+ questions in Technology

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Q: What are the differences between functional and class components?

What are the differences between functional and class components?...

asked Dec 5, 2020 in Technology by JackTerrance

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Q: What is JSX?

What is JSX?...

asked Dec 5, 2020 in Technology by JackTerrance

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Q: What are the advantages of using React?

What are the advantages of using React?...

asked Dec 5, 2020 in Technology by JackTerrance

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Q: What operation is performed by JOB statement?

What operation is performed by JOB statement? A - Job Identification B - Execution of program C - Includes name of the dataset to operate D - None of these...

asked Dec 4, 2020 in Technology by JackTerrance

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Q: In Job processing, what happens in Purge stage?

In Job processing, what happens in Purge stage? A - Selection of Initiator for execution of Job B - Job statement ... D - Allocated resources and the JES SPOOL space is released...

asked Dec 4, 2020 in Technology by JackTerrance

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Q: What does JES stands for?

What does JES stands for? A - Job Entry Schedule B - Job Entry Sub-system C - Job Entry System D - None of these...

asked Dec 4, 2020 in Technology by JackTerrance

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Q: In Job processing, what happens in Execution stage?

In Job processing, what happens in Execution stage? A - Selection of Initiator for execution of Job B - Job ... D - Allocated resources and the JES SPOOL space is released...

asked Dec 4, 2020 in Technology by JackTerrance

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Q: In Job processing, what happens in Input stage?

In Job processing, what happens in Input stage? A - Selection of Initiator for execution of Job B - Job statement ... D - Allocated resources and the JES SPOOL space is released...

asked Dec 4, 2020 in Technology by JackTerrance

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Q: What are the various stages of Job processing?

What are the various stages of Job processing? A - Input → Execution → Conversion → Hard copy → Output ... → Hard copy → Purge D - None of these...

asked Dec 4, 2020 in Technology by JackTerrance

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Q: Positional parameters are coded first before any Keyword parameter and parameters are separated by ‘Commas’ only. State whether true or false?

Positional parameters are coded first before any Keyword parameter and parameters are separated by ‘Commas’ only. State whether true or false? A - False B - True...

asked Dec 4, 2020 in Technology by JackTerrance

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Q: Which of these is not a valid operation code?

Which of these is not a valid operation code? A - JOB B - EXEC C - DD D - PGM...

asked Dec 4, 2020 in Technology by JackTerrance

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Q: Where & how do you code Identifier in JCL?

Where & how do you code Identifier in JCL? A - /* starting from column 1 B - / starting from column 1 C - // starting from column 1 D - None of these...

asked Dec 4, 2020 in Technology by JackTerrance

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Q: On how many byte records JCL statements are coded?

On how many byte records JCL statements are coded? A - 16 B - 44 C - 80 D - 32...

asked Dec 4, 2020 in Technology by JackTerrance

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Q: What does MVS stand for?

What does MVS stand for? A - Multiple Virtual System B - Main Virtual Storage C - Multiple Virtual Storage D - Main Virtual System...

asked Dec 4, 2020 in Technology by JackTerrance

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Q: What is JCL?

What is JCL? A - JCL is a set of control statements which provides the specifications necessary to process a job. B - ... run COBOL programs on IBM Mainframes. D - All of these....

asked Dec 4, 2020 in Technology by JackTerrance

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Q: What does JCL stands for?

What does JCL stands for? A - Job Cobol Language B - Job Communication Language C - Job Control Language D - None of these...

asked Dec 4, 2020 in Technology by JackTerrance

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Q: How to create Automatic Index in ElasticSearch?

How to create Automatic Index in Elasticsearch?...

asked Dec 4, 2020 in Technology by JackTerrance

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Q: What is Elasticsearch - Document APIs?

What is Elasticsearch - Document APIs?...

asked Dec 4, 2020 in Technology by JackTerrance

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Q: What is the Elasticsearch - API Conventions?

What is the Elasticsearch - API Conventions?...

asked Dec 4, 2020 in Technology by JackTerrance

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Q: what is the difference between Elasticsearch and RDBMS?

what is the difference between Elasticsearch and RDBMS?...

asked Dec 4, 2020 in Technology by JackTerrance

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Q: What are the advantage and disadvantage of Elasticsearch?

What are the advantage and disadvantage of Elasticsearch?...

asked Dec 4, 2020 in Technology by JackTerrance

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Q: What are the key concepts of Elasticsearch?

What are the key concepts of Elasticsearch?...

asked Dec 4, 2020 in Technology by JackTerrance

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Q: What are the general features of Elasticsearch?

What are the general features of Elasticsearch?...

asked Dec 4, 2020 in Technology by JackTerrance

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Q: What is Elasticsearch?

What is Elasticsearch?...

asked Dec 4, 2020 in Technology by JackTerrance

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Q: ______ is a way of verifying the authenticity of digital messages and documents over the internet.

______ is a way of verifying the authenticity of digital messages and documents over the internet. Select the ... A)Digital Imprint B)Password C)Digital Signature D)Fingerprint...

asked Dec 3, 2020 in Technology by Editorial Staff

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Q: In which of the following color gradient types, the colors are arranged in a straight line?

In which of the following color gradient types, the colors are arranged in a straight line?...

asked Dec 3, 2020 in Technology by Editorial Staff

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Q: __________ maps outcomes of an experiment with numerical values.

__________ maps outcomes of an experiment with numerical values. Select the correct answer from below options A) Probability B) Random Variables...

asked Dec 3, 2020 in Technology by Editorial Staff

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Q: _____________ is a tool for turning information into knowledge.

_____________ is a tool for turning information into knowledge. Select the correct answer from below options A)Machine Learning B)Data Transformation C)Data Analysis...

asked Dec 3, 2020 in Technology by Editorial Staff

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Q: _____________ aids in identifying the associations, correlations, and frequent patterns in data.

_____________ aids in identifying the associations, correlations, and frequent patterns in data. Select the correct ... A)Clustering B)Classification C)Association Rule Mining...

asked Dec 3, 2020 in Technology by Editorial Staff

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Q: Which of the following can be considered as an effective solution to ensure integrity?

Which of the following can be considered as an effective solution to ensure integrity? Select the correct answer ... B)Data Hiding C)Intrusion Detection Systems D)Abstraction...

asked Dec 3, 2020 in Technology by Editorial Staff