Only for Serious Digital101 / Digital Edge101 Aspirants! | Top 21 Tough MCQs

[00:00:08][music] >> First question, which of the following best describes artificial intelligence?

[00:00:15][music] Answer, option A.

[00:00:17]Machines that can perform tasks requiring [music] human intelligence.

[00:00:21]Second question, which AI technique uses >> [music] >> labeled data for training?

[00:00:27]Answer, option C. Supervised [music] learning.

[00:00:30]Third question, which of the following is not one of the three V's of big data?

[00:00:34][music] Answer, option D. Verification.

[00:00:38]Fourth question, [music] what is the primary objective of blockchain?

[00:00:42]Answer, option B. Secure and transparent transactions.

[00:00:46]Fifth question, [music] which cyber attack floods a server with excessive traffic?

[00:00:51]Answer, option C.

[00:00:53]DDoS [music] attack.

[00:00:56]Sixth question, in cloud computing, SaaS [music] stands for Answer, option A. Software as a service.

[00:01:05]Seventh question, which technology enables devices to communicate and exchange data automatically?

[00:01:11]Answer, option A. IoT.

[00:01:14]Eighth question, what is the purpose of encryption?

[00:01:18]Answer, option B.

[00:01:20]Protect data confidentiality.

[00:01:21]>> [music] >> Ninth question, which of the following is an example of biometric authentication?

[00:01:28]Answer, option C. Fingerprint. [music] 10th question, what does NLP stand for in artificial intelligence?

[00:01:36]>> [music] >> Answer, option A.

[00:01:38]Natural language processing.

[00:01:41]11th question, which cloud service model provides virtualized computing resources?

[00:01:46]>> [music] >> Answer, option C. IaaS.

[00:01:49]12th question, what is phishing primarily intended to do?

[00:01:55]Answer, option [music] B. Steal sensitive information.

[00:01:59]13th question, which technology is commonly associated with cryptocurrencies?

[00:02:04]Answer option A, blockchain. [music] 14th question, what is a digital footprint?

[00:02:11]>> [music] >> Answer option A, online activity trail left by a user.

[00:02:17]15th question, which of the following is not a cloud deployment model?

[00:02:22]Answer option D, local [music] cloud.

[00:02:25]16th question, which type of malware locks files and demands payment?

[00:02:31]Answer option C, ransomware.

[00:02:34]17th question, what is the main purpose of two-factor authentication?

[00:02:38]Answer option B, additional security layer.

[00:02:43]18th question, which field [music] focuses on extracting useful insights from large data sets?

[00:02:49]Answer option A, data analytics. 19th question, which of the following is a key benefit of cloud computing?

[00:02:56]Answer option [music] A, accessibility from anywhere.

[00:03:01]20th question, machine learning is a subset of Answer option B, artificial intelligence.

[00:03:08]21st question, which of the following best defines digital transformation?

[00:03:13]Answer option B, using digital technologies to improve >> [music] >> processes and services.

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