Top 100+ questions in Technology

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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

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Q: The __ key(s) plays a significant role in the encryption and decryption of blocks.

The __ key(s) plays a significant role in the encryption and decryption of blocks. Select the correct answer from below options A) private and public B) public C) private...

asked Dec 3, 2020 in Technology by Editorial Staff

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Q: Which consensus algorithm requires a complex, computation intensive mathematical problem to be solved.

Which consensus algorithm requires a complex, computation intensive mathematical problem to be solved. Select the correct answer from below options A)PBFT B)PoS C)PoW D)PoI...

asked Dec 3, 2020 in Technology by Editorial Staff

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Q: An observation that deviates significantly from other observations in the dataset is known as ____________.

An observation that deviates significantly from other observations in the dataset is known as ____________. Select the correct ... from below options A)Label B)Outlier C)Category...

asked Dec 3, 2020 in Technology by Editorial Staff

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Q: _____________ learning draws inspiration from psychological behavior.

_____________ learning draws inspiration from psychological behavior. Select the correct answer from below options A)Unsupervised B)Supervised C)Reinforcement...

asked Dec 3, 2020 in Technology by Editorial Staff

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Q: Consider that you have to move data over long distances using the internet across countries or continents to your Amazon S3 bucket. Which method or service will you use for this purpose?

Consider that you have to move data over long distances using the internet across countries or continents to your Amazon ... Which method or service will you use for this purpose?...

asked Dec 3, 2020 in Technology by Editorial Staff

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Q: ________ is checked for your previous transactions to determine your wallet balance.

________ is checked for your previous transactions to determine your wallet balance. Select the correct answer from below options A) Ledger B) Nodes C) None of the options....

asked Dec 3, 2020 in Technology by Editorial Staff

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Q: Which of the following is used to draw in users and infect them and deploy fast changing infrastructures?

Which of the following is used to draw in users and infect them and deploy fast changing infrastructures? Select the ... from below options A)Malnet B)Trojans C)Botnet D)Honeynet...

asked Dec 3, 2020 in Technology by Editorial Staff

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Q: Which of the following machine learning models would you suggest to predict a quantity?

Which of the following machine learning models would you suggest to predict a quantity? Select the correct answer from below options A)Classification B)Regression C)Clustering...

asked Dec 3, 2020 in Technology by Editorial Staff

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Q: ____________ learning blends rules created by humans with data to develop answers to a problem.

____________ learning blends rules created by humans with data to develop answers to a problem. Select the correct answer from below options A)Traditional B)Machine...

asked Dec 3, 2020 in Technology by Editorial Staff

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Q: ____________ learning uses data and answers to uncover the rules that build a problem.

____________ learning uses data and answers to uncover the rules that build a problem. Select the correct answer from below options A)Machine B)Traditional...

asked Dec 3, 2020 in Technology by Editorial Staff