TCS aspire Digital Awareness questions & Answers

1. Big Data and Analytics 

Q.1) Big data infrastructure can store Video file as well

Ans: True

Q.2) What Big Data open-source software was developed from Google's MapReduce concept?

Ans: Hadoop

Q.3) Big Data Applications prefer large datasets over small datasets
Ans: True

Q.4) Click Stream Analytics is associated with which characteristics of Big Data?
Ans: Velocity

Q.5) Which characteristics of Big Data deals with Trustworthiness of data?
Ans: Veracity

2. Mobility

Q.1) Best Mobile application to make content of a website available to users

Ans: Web Application

Q.2) Which is a best Mobile app when we are dealing with a Resource Intensive Application?

Ans: Native Application

Q.3) Advantages of Hybrid apps are

Ans: All the options (Faster time to market when compared to Native apps, Cross Platform Adaptability is easier, Access to native features)

Q.4) Mobile Web Applications can access Device's File system

Ans: False

Q.5) Mobile application can interact with GPS and Camera of the device

Ans: True

3. Artificial Intelligence and Robotics

Q.1) Which of the method is used by Humans while making adjustments?

Ans: Intuitive based

Q.2) Artificial Intelligence is the science and engineering of making intelligent machines

Ans: True

Q.3) Popular approaches of Artificial Intelligence are

Ans: All of the above (Statistical Methods, Computational Intelligence, Traditional Symbolic AI)

Q.4) Person who identified the Qualification problem in Artificial Intelligence

Ans: John McCarthy

Q.5) What was originally called the "imitation game" by its creator?

Ans: The Turing Test

4. Social Media

Q.1) Key challenges in Social Media Enablement

Ans: Option a,b,d (Lack of integrated platform, Traditional metrics not accepted, Limited discoverability of resources)

Q.2) Social collaboration encompasses on Document centric approach when compared to people centric approach

Ans: False

Q.3) Social Analytics involve combining metrics from both Social and Business critical data

Ans: True

Q.4) Which one of the following is not a social trend?

Ans: Social opposition

Q.5) Social collaboration will create

Ans: All of the above (Interactive environment, Knowledge sharing, Driving synergies)

5. Cloud Services 

Q.1) Amazon Elastic Compute Cloud is an example of public cloud

Ans: True

Q.2) Drawback of Distributed Computing is 

Ans: Man Power cost increased

Q.3) Full form of Saas is 

Ans: Software as a service

Q.4) Full form of Paas is 

Ans: Platform as a service

Q.5) Advantages of cloud services are

Ans: All of the above (No Hardware Procurement required, Space for hosting equipment is not required, Cost for technicians who maintain Hardware, Security)

6. Internet of Things

Q.1) M2M means

Ans: Machine to Machine

Q.2) Which of the following statements are TRUE

Ans: Devices can communicate with each other through wired or wireless connections

Q.3) Practical applications of IoT 

Ans: All of the above (Precision Agriculture, Building Management, Healthcare)

Q.4) Which of the following factors are adding growth of IoT

Ans: All of the above (Ability to handle big data and analysis, Mobility, Decrease the cost of sensors, Maturing of cloud technology)

Q.5) IoT means

Ans: Internet of Things

7. Design Thinking

Q.1) The five stages of Design Thinking as suggested by the Stanford school

Ans: Empathize, Define, Ideate, Prototype, Test

Q.2) The "human rule" of design thinking is ______

Ans: all design activity is ultimately social in nature

Q.3) Is Design Thinking an iterative approach

Ans: Yes

Q.4) Design thinking is a process of discovery, often starts with ambiguity on the problem statement

Ans: True

Q.5) The final stage of the Design Thinking process is______

Ans: Test

DIGITAL AWARENESS AND DESIGN THINKING mcqs

Q.1) What Big Data open-source software was developed from Google's Map Reduce concept?
Ans: Hadoop

Q.2) Big Data Infrastructure can store video files as well
Ans: True

Q.3) Click Stream Analytics is associated with which Characteristics of Big Data?
Ans: Velocity

Q.4) Which characteristics of Big Data deals with Trustworthiness of data?
Ans: Veracity

Q.5) 90% of the world's data was created in the last two years
Ans: True

Q.6) High Computing machines have high risk of failure
Ans: False

Q.7) The "ambiguity rule" of design thinking is________
Ans: design thinkers must preserve ambiguity

Q.8) Science of Machine Learning where a user gets positive and negative feedbacks is called as
Ans: Regression

Q.9) Disadvantages of High Performance Computing is
Ans: All of the above (High hardware costs, High license Costs, High risk of failure)

Q.10) What are the problems associated with Big Data?
Ans: All of the above (Inexperience collecting data from non traditional sources, Not accustomed to dealing with such large quantities of data, Overly complex with relatively slow systems)

Q.11) What does "Velocity" in Big Data mean?
Ans: Speed of storing and processing data

Q.12) Which one is NOT a type of Mobile Application?
Ans: Composite Application

Q.13) According to Asimov's three laws, under what circumstances is it all right for a robot to injure a human being?
Ans: Never

Q.14) Consumers assert that that cloud computing permits businesses to bypass upfront infrastructure charges
Ans: False

Q.15) Application upgrades in Hybrid Apps is relatively easy
Ans: False

Q.16) The first stage of the Design Thinking process is______
Ans: Empathize

Q.17) Which of the following trends in Sensor Technology are driving the growth of inteligent things
Ans: All of the above (Decreasing size, Decreasing cost, Increasing performance, Decreasing energy requirements)

Q.18) Forrester in 2010 said Cloud Service Business will cross $241 Billion by 2020
Ans: True

Q.19) Which of the following are NOT big data problem(s)
Ans: Both (a) and (c)  [(a) Parsing 5MB XML file every 5 minutes, (c) Processing Online bank transactions]

Q.20) The Science and Technology which deal with Automatic, computer driven machine which replaces Humans is called as________
Ans: Robotics

Q.21) All of the following accurately describe Hadoop except:
Ans: Real-time

Q.22) Cloud Services are massively scalable IT enabled capabilities which are delivered to external customers using Internet Technologies
Ans: True

Q.23) Advantages of Cloud Services are_______
Ans: All of the above (No hardware procurement required, Space for hosting equipment is not required, Cost for technicians who maintain hardware, Security)

Q.24) Which one is NOT a new application in Mobile Technologies?
Ans: Objective C

Q.25) Which of the following is a key cloud service attribute?
Ans: All of the mentioned (Abstraction, Infrastructure, User Interface)

Q.26) The "Turing Machine" showed that you could use a/an____system to program any algorithmic task
Ans: binary

Q.27) Hybrid applications supports device features like Camera, GPS etc.
Ans: True

Q.28) The "tangibility rule" of design thinking is_____
Ans: making ideas tangible always facilitates communication

Q.29) Power of Hybrid Applications over Mobile Web Applications
Ans: All of the above (Database storage, Media, Network connections, Push Notifications)

Q.30) Cloud services always use High-end hardwares for its data processing
Ans: False

Q.31) Major concern of Data Center Managers is
Ans: Power efficiency

Q.32) Development time for Mobile Web Applications will be quicker
Ans: True

Q.33) Name of the Intelligent question-answering machine which best Jeopardy Quiz Champions
Ans: IBM Watson

Q.34) By year 2020, unstructured data will complement structured data
Ans: True

Q.35) Utility cloud computing services offer virtual storage and server options, where the companies can access it on demand
Ans: True

Q.36) Amazon Web Services is which type of cloud computing distribution model?
Ans: Infrastructure as a service

Q.37) Which of the following sensor(s) on the driver's smartphone could help in analyzing the quality of driving?
Ans: Accelerometer

Q.37) Which industries employ the use of so called "Big Data" in their day to day operations
Ans: All of the above (Web log analysis, Weather Prediction, Astrology, Social Data Analysis)

Q.38) Who is considered to be the "father" of artificial intelligence?
Ans: John McCarthy