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CBSE
Class 11
Computer Science
Computer Science
Emerging Trends

Question Bank

Practice Hub

Question Bank: Emerging Trends

This chapter explores emerging trends in computer science that are shaping the future of technology and society.

Structured practice
Question Practice

Practice chapter questions in a cleaner, exam-ready flow

Start with curated question sets, move into full module views when needed, and keep discovering related practice without losing your place in the chapter.

Question Bank - Emerging Trends

View all (112)
Q1.

What is defined as the ability of machines to perform tasks typically requiring human intelligence?

Single Answer MCQ
Q-00067225
View explanation
Q2.

Which of the following is a primary function of Machine Learning?

Single Answer MCQ
Q-00067226
View explanation
Q3.

Natural Language Processing primarily deals with?

Single Answer MCQ
Q-00067227
View explanation
Q4.

What role does a knowledge base play in an AI system?

Single Answer MCQ
Q-00067228
View explanation
Q5.

Which of the following is NOT an emerging trend in computer science?

Single Answer MCQ
Q-00067229
View explanation
Q6.

Which of the following best describes Machine Learning?

Single Answer MCQ
Q-00067230
View explanation
Q7.

How do predictive typing features work in Natural Language Processing?

Single Answer MCQ
Q-00067231
View explanation
Q8.

What is a common misconception about Artificial Intelligence?

Single Answer MCQ
Q-00067232
View explanation
Q9.

What is the essence of Big Data in the context of emerging technologies?

Single Answer MCQ
Q-00067233
View explanation
Q10.

In which sector are immersive experiences particularly impactful?

Single Answer MCQ
Q-00067234
View explanation
Q11.

What is a key benefit of using Artificial Intelligence in personalized learning platforms?

Single Answer MCQ
Q-00067235
View explanation
Q12.

Which technology allows for real-time data processing in smart devices?

Single Answer MCQ
Q-00067236
View explanation
Q13.

How does AI enhance decision-making processes in businesses?

Single Answer MCQ
Q-00067237
View explanation
Q14.

Which of the following is a potential drawback of AI technology?

Single Answer MCQ
Q-00067238
View explanation
Q15.

What sets apart blockchain technology from traditional databases?

Single Answer MCQ
Q-00067239
View explanation
Q16.

What is the goal of Artificial Intelligence?

Single Answer MCQ
Q-00067256
View explanation
Q17.

Which of the following is an example of Machine Learning?

Single Answer MCQ
Q-00067257
View explanation
Q18.

What does Natural Language Processing (NLP) enable?

Single Answer MCQ
Q-00067258
View explanation
Q19.

Which technique allows machines to improve from data without explicit programming?

Single Answer MCQ
Q-00067259
View explanation
Q20.

Which of the following is NOT a characteristic of Artificial Intelligence?

Single Answer MCQ
Q-00067260
View explanation
Q21.

What is the core concept behind Machine Learning?

Single Answer MCQ
Q-00067261
View explanation
Q22.

Which type of AI focuses on analyzing human language?

Single Answer MCQ
Q-00067262
View explanation
Q23.

In supervised learning, what is required?

Single Answer MCQ
Q-00067263
View explanation
Q24.

Which of the following technologies enables virtual interactions in real time?

Single Answer MCQ
Q-00067264
View explanation
Q25.

What do neural networks mimic in their functioning?

Single Answer MCQ
Q-00067265
View explanation
Q26.

What is meant by the term 'Big Data'?

Single Answer MCQ
Q-00067266
View explanation
Q27.

In Natural Language Processing, what does sentiment analysis do?

Single Answer MCQ
Q-00067267
View explanation
Q28.

Which of the following is NOT a characteristic of Big Data?

Single Answer MCQ
Q-00067268
View explanation
Q29.

Which of the following represents a challenge in Artificial Intelligence?

Single Answer MCQ
Q-00067269
View explanation
Q30.

Which aspect of Big Data refers to the speed of data generation?

Single Answer MCQ
Q-00067270
View explanation
Q31.

Which AI process allows continuous improvement from user feedback?

Single Answer MCQ
Q-00067271
View explanation
Q32.

When Big Data is described as having 'Variety', what does it mean?

Single Answer MCQ
Q-00067272
View explanation
Q33.

What is the primary function of chatbots utilizing AI?

Single Answer MCQ
Q-00067273
View explanation
Q34.

What challenge does 'Veracity' in Big Data refer to?

Single Answer MCQ
Q-00067274
View explanation
Q35.

Which AI discipline focuses specifically on creating intelligent systems that can converse with users?

Single Answer MCQ
Q-00067275
View explanation
Q36.

Which of the following best describes the role of data analytics in Big Data?

Single Answer MCQ
Q-00067276
View explanation
Q37.

What does Big Data analyze in AI applications?

Single Answer MCQ
Q-00067277
View explanation
Q38.

Which of the following describes a method for managing Big Data challenges?

Single Answer MCQ
Q-00067278
View explanation
Q39.

Big Data often requires which of the following for effective analysis?

Single Answer MCQ
Q-00067279
View explanation
Q40.

What does 'Value' in Big Data indicate?

Single Answer MCQ
Q-00067280
View explanation
Q41.

Which programming library is commonly used for data analytics in Python?

Single Answer MCQ
Q-00067281
View explanation
Q42.

In the context of Big Data, a 'Sensor' is primarily used for what purpose?

Single Answer MCQ
Q-00067282
View explanation
Q43.

Which of the following is an advantage of using Big Data analytics in businesses?

Single Answer MCQ
Q-00067283
View explanation
Q44.

Which best describes the impact of the Internet of Things on Big Data?

Single Answer MCQ
Q-00067284
View explanation
Q45.

What is the primary purpose of cloud computing in relation to Big Data?

Single Answer MCQ
Q-00067285
View explanation
Q46.

What does the term 'Data Visualization' refer to in the context of Big Data?

Single Answer MCQ
Q-00067286
View explanation
Q47.

What is the primary purpose of the Internet of Things (IoT)?

Single Answer MCQ
Q-00067287
View explanation
Q48.

Which of the following is an example of an IoT device?

Single Answer MCQ
Q-00067288
View explanation
Q49.

What technology allows IoT devices to communicate with each other?

Single Answer MCQ
Q-00067289
View explanation
Q50.

Which feature is NOT typically associated with IoT devices?

Single Answer MCQ
Q-00067290
View explanation
Q51.

What is the significance of sensors in IoT devices?

Single Answer MCQ
Q-00067291
View explanation
Q52.

Which of the following is a potential benefit of IoT in smart homes?

Single Answer MCQ
Q-00067292
View explanation
Q53.

Which of the following describes a challenge in IoT?

Single Answer MCQ
Q-00067293
View explanation
Q54.

How can IoT devices influence daily routines?

Single Answer MCQ
Q-00067294
View explanation
Q55.

Which of the following is a common misconception about IoT devices?

Single Answer MCQ
Q-00067295
View explanation
Q56.

What does the term 'smart grid' refer to in the context of IoT?

Single Answer MCQ
Q-00067296
View explanation
Q57.

In the context of IoT, what does the acronym 'M2M' stand for?

Single Answer MCQ
Q-00067297
View explanation
Q58.

Which of the following is an advanced application of IoT technology?

Single Answer MCQ
Q-00067298
View explanation
Q59.

What is a potential consequence of insufficient security measures in IoT?

Single Answer MCQ
Q-00067299
View explanation
Q60.

What does the interoperability of IoT devices refer to?

Single Answer MCQ
Q-00067300
View explanation
Q61.

What is cloud computing?

Single Answer MCQ
Q-00067301
View explanation
Q62.

What is the role of cloud computing in IoT?

Single Answer MCQ
Q-00067302
View explanation
Q63.

Which of the following is NOT a benefit of cloud computing?

Single Answer MCQ
Q-00067303
View explanation
Q64.

How can IoT impact environmental sustainability?

Single Answer MCQ
Q-00067304
View explanation
Q65.

What type of service does Platform as a Service (PaaS) provide?

Single Answer MCQ
Q-00067305
View explanation
Q66.

Which cloud computing model allows users to rent virtual machines?

Single Answer MCQ
Q-00067306
View explanation
Q67.

What does the term 'on-demand service' refer to in cloud computing?

Single Answer MCQ
Q-00067307
View explanation
Q68.

What is the primary characteristic of Software as a Service (SaaS)?

Single Answer MCQ
Q-00067308
View explanation
Q69.

Which cloud model is ideal for businesses that need a balance of efficiency and cost savings without managing hardware?

Single Answer MCQ
Q-00067309
View explanation
Q70.

How does cloud computing improve collaboration among users?

Single Answer MCQ
Q-00067310
View explanation
Q71.

What key benefit does Infrastructure as a Service (IaaS) provide?

Single Answer MCQ
Q-00067311
View explanation
Q72.

What is a common misconception about cloud computing?

Single Answer MCQ
Q-00067312
View explanation
Q73.

Which option is an example of cloud service?

Single Answer MCQ
Q-00067313
View explanation
Q74.

Which of the following is a major concern when using cloud computing?

Single Answer MCQ
Q-00067314
View explanation
Q75.

What does 'pay-per-use' model in cloud computing imply?

Single Answer MCQ
Q-00067315
View explanation
Q76.

Which feature of cloud computing helps in disaster recovery?

Single Answer MCQ
Q-00067316
View explanation
Q77.

What is the main advantage of using cloud services for data analytics?

Single Answer MCQ
Q-00067317
View explanation
Q78.

Which cloud computing characteristic involves quick setup and configuration?

Single Answer MCQ
Q-00067318
View explanation
Q79.

Which type of cloud service is best suited for software development?

Single Answer MCQ
Q-00067319
View explanation
Q80.

In what way does cloud computing enhance data security?

Single Answer MCQ
Q-00067320
View explanation
Q81.

What is the primary feature of grid computing?

Single Answer MCQ
Q-00067321
View explanation
Q82.

Which of the following best defines a 'node' in a grid computing environment?

Single Answer MCQ
Q-00067322
View explanation
Q83.

What type of grid primarily manages large datasets?

Single Answer MCQ
Q-00067323
View explanation
Q84.

How does grid computing differ from cloud computing?

Single Answer MCQ
Q-00067324
View explanation
Q85.

What middleware is commonly used to implement grid computing architectures?

Single Answer MCQ
Q-00067325
View explanation
Q86.

In a CPU or Processor grid, what is a key characteristic of how tasks are handled?

Single Answer MCQ
Q-00067326
View explanation
Q87.

Which advantage is typically associated with grid computing?

Single Answer MCQ
Q-00067327
View explanation
Q88.

Which of the following scenarios is most suitable for implementing grid computing?

Single Answer MCQ
Q-00067328
View explanation
Q89.

What is a limitation of grid computing?

Single Answer MCQ
Q-00067329
View explanation
Q90.

Which feature differentiates grid computing from traditional networking?

Single Answer MCQ
Q-00067330
View explanation
Q91.

What kind of problems is grid computing well-suited to solve?

Single Answer MCQ
Q-00067331
View explanation
Q92.

Which component is essential for managing resources in a grid computing system?

Single Answer MCQ
Q-00067332
View explanation
Q93.

What is a necessary step in establishing a grid computing environment?

Single Answer MCQ
Q-00067333
View explanation
Q94.

How does a grid computing environment typically handle fault detection?

Single Answer MCQ
Q-00067334
View explanation
Q95.

What is the main use of a processing grid?

Single Answer MCQ
Q-00067335
View explanation
Q96.

What is the primary function of a blockchain?

Single Answer MCQ
Q-00104238
View explanation
Q97.

In a blockchain, what does each block contain?

Single Answer MCQ
Q-00104240
View explanation
Q98.

How do transactions get confirmed in a blockchain network?

Single Answer MCQ
Q-00104242
View explanation
Q99.

Which aspect of blockchain technology enhances its security?

Single Answer MCQ
Q-00104243
View explanation
Q100.

What is a disadvantage of traditional centralized databases compared to blockchains?

Single Answer MCQ
Q-00104244
View explanation
Q101.

Which sector can benefit from blockchain technology for improving transparency in transactions?

Single Answer MCQ
Q-00104245
View explanation
Q102.

What is the meaning of 'append only' in the context of blockchain?

Single Answer MCQ
Q-00104246
View explanation
Q103.

Which of the following best describes the consensus mechanism in blockchain?

Single Answer MCQ
Q-00104247
View explanation
Q104.

Why is blockchain technology considered immutable?

Single Answer MCQ
Q-00104248
View explanation
Q105.

What role does cryptography play in blockchain?

Single Answer MCQ
Q-00104249
View explanation
Q106.

A potential application of blockchain is in voting systems to address which issue?

Single Answer MCQ
Q-00104250
View explanation
Q107.

How can blockchain improve land registration records?

Single Answer MCQ
Q-00104251
View explanation
Q108.

In blockchain, what does the term 'node' refer to?

Single Answer MCQ
Q-00104252
View explanation
Q109.

Which of the following is NOT a characteristic of blockchains?

Single Answer MCQ
Q-00104253
View explanation
Q110.

How can blockchain enhance trust in digital transactions?

Single Answer MCQ
Q-00104254
View explanation
Q111.

What might be a challenge in adopting blockchain technology across industries?

Single Answer MCQ
Q-00104255
View explanation
Q112.

What is a smart contract in the context of blockchain?

Single Answer MCQ
Q-00104256
View explanation
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