With the print state of development, Artificial Intelligence can effectively do which of the following? 1. Bring down electricity consumption in industrial units 2. Create meaningful short stories and songs 3. Disease diagnosis 4. Text-to-Speech Conversion 5. Wireless transmission of electrical energy Select the correct answer using the code given below:

Updated 11 Apr 2026 · From UPSC Prelims GS Paper I 2020, Q106

Contents21
UPSC Prelims GS2020Science and Technology
  1. A1, 2, 3 and 5 only
  2. B1, 3 and 4 only
  3. C2, 4 and 5 only
  4. D1, 2, 3, 4 and 5
Show answer

Answer: (D) 1, 2, 3, 4 and 5

This question asks about AI's current capabilities.

All five activities are possible:

  1. Reducing electricity consumption — YES: AI-based systems can optimize energy use in factories and power grids through machine learning.

  2. Creating short stories and songs — YES: AI has already created songs like "I am AI" and "Daddy's Car" and can generate fiction and short stories.

  3. Text-to-speech conversion — YES: AI powers text-to-speech systems (like Cerewave AI and many others) that convert written text into natural-sounding speech.

  4. Other AI applications in daily life — YES: AI is used in healthcare (disease diagnosis), finance, education, and many other areas.

  5. Energy efficiency — YES: AI helps in power transfer optimization using magnetic resonance and improves overall energy efficiency.

All five statements are correct. Answer: D.

Key Takeaway: AI is extremely versatile — energy, creative arts, speech, healthcare, and more. For UPSC, remember that AI applications are very broad.

Why this was asked

By 2020, AI had already demonstrated capabilities across diverse fields from creative content generation to industrial optimization, making this a test of current awareness rather than future possibilities.

UPSC is testing whether students understand AI's practical applications beyond just theoretical concepts, requiring knowledge of real-world implementations in energy management, healthcare diagnostics, and creative industries.

AI in Energy Management

Science And Technology electricity consumption industrial units

AI in Energy Management & Industrial Optimization

Must know

AI reduces industrial electricity consumption by 10-20% through smart optimization

Smart grids use AI to balance electricity supply and demand in real-time

Good to know

Predictive maintenance prevents equipment failures and reduces energy waste

How AI Optimizes Energy

AI uses machine learning to analyze energy consumption patterns and automatically adjust industrial processes for maximum efficiency.

AI Energy Applications

Application

How AI Helps

Energy Savings

Example

Smart Grids

Real-time demand balancing

15-25%

Google DeepMind reduced cooling costs by 40%

Industrial Automation

Process optimization

10-20%

Predictive scheduling in steel plants

Predictive Maintenance

Prevents equipment failures

5-15%

Early detection of motor inefficiencies

Building Management

HVAC and lighting control

20-30%

Smart thermostats learning user patterns

Exam traps

AI reduces energy consumption through optimization, not by generating electricity

Smart grids are AI-powered - don't confuse with basic automated systems

AI in Creative Arts

Science And Technology short stories songs

AI-Generated Creative Content: Stories, Music & Art

Must know

AI can create meaningful short stories using natural language models

AI has composed songs like "I am AI" and "Daddy's Car"

Good to know

GPT models can write poetry, scripts, and generate creative content

Current Capabilities

AI systems like GPT can generate creative content by learning patterns from existing literature and music, producing original works that are coherent and meaningful.

AI Creative Applications

Creative Field

AI Capability

Notable Examples

Technology Used

Music Composition

Generate melodies, harmonies

"Daddy's Car" (Beatles style), "I am AI"

AIVA, OpenAI MuseNet

Story Writing

Plot development, character creation

AI-written short stories, novel chapters

GPT-3/4, Copy.ai

Poetry

Rhyme schemes, emotional expression

Published AI poetry collections

Verse by Verse (Google)

Visual Art

Paintings, digital art

AI-generated artwork sold at auctions

DALL-E, Midjourney

Exam traps

AI creates original content, not just copying existing works

"Meaningful" doesn't require human-level creativity - AI content can be coherent and purposeful

AI in Medical Diagnosis

Science And Technology Disease diagnosis

AI-Powered Disease Diagnosis & Medical Applications

Must know

AI can diagnose diseases from medical images with high accuracy

Pattern recognition helps identify cancer, eye diseases, and skin conditions

Good to know

AI diagnostic systems are already approved by FDA and other regulators

How AI Diagnoses

AI analyzes medical images (X-rays, CT scans, MRIs) and patient data to identify disease patterns that human doctors might miss, often achieving diagnostic accuracy equal to or better than specialists.

AI Diagnostic Applications

Medical Field

AI Capability

Accuracy Level

Real Examples

Radiology

Detect tumors, fractures

90-95%

Google's AI detects breast cancer better than radiologists

Ophthalmology

Diabetic retinopathy screening

90%+

Google DeepMind's eye disease detection

Dermatology

Skin cancer identification

95%+

AI matches dermatologist accuracy

Pathology

Cancer cell detection

99%+

AI identifies prostate cancer in tissue samples

AI Medical Imaging

AI can analyze medical images faster and often more accurately than human specialists
AI can analyze medical images faster and often more accurately than human specialists

Source: Global Market Insights — How AI-Powered Diagnostics Are Transforming Modern Medicine · www.gminsights.com

Exam traps

AI assists doctors - it doesn't replace human medical judgment entirely

Current AI excels at image-based diagnosis more than complex clinical reasoning

Text-to-Speech Technology

Science And Technology Text-to-Speech Conversion

AI-Powered Text-to-Speech Systems

Must know

AI converts written text into natural-sounding human speech

Modern TTS uses neural networks for realistic voice synthesis

Good to know

Applications include voice assistants, accessibility tools, and audiobooks

Technology Evolution

Modern AI-based TTS systems use deep learning to produce speech that sounds natural, with proper intonation, emotion, and pronunciation - far superior to older robotic-sounding systems.

TTS Technologies

Technology Type

Sound Quality

Use Cases

Examples

Traditional TTS

Robotic, monotone

Basic announcements

Early computer voices

Neural TTS

Natural, expressive

Voice assistants, audiobooks

Google WaveNet, Amazon Polly

AI Voice Cloning

Mimics specific voices

Personalized assistants

Cereproc, Lyrebird

Real-time TTS

Instant conversion

Live translation, accessibility

Google Translate voice

Key Applications

Voice Assistants like Siri, Alexa use TTS for natural conversations

Accessibility tools help visually impaired users access written content

Language Learning apps provide pronunciation examples

Audiobook Production converts books to speech automatically

Exam traps

TTS is text-to-speech, not speech-to-text (which is speech recognition)

Modern AI TTS sounds natural, not robotic like older systems

Wireless Power Transmission

Science And Technology Wireless transmission electrical energy

Wireless Power Transmission Technologies

Must know

Wireless power transmission sends electricity without physical wires

Uses electromagnetic induction or magnetic resonance coupling

Good to know

Current applications include smartphone charging and electric vehicle charging

How It Works

Wireless power transmission uses electromagnetic fields to transfer energy between two objects. AI optimizes the power transfer efficiency and manages the transmission process.

Wireless Power Methods

Method

Range

Efficiency

Applications

Inductive Coupling

Few centimeters

80-90%

Smartphone charging pads

Magnetic Resonance

Few meters

40-60%

Electric vehicle charging

Radio Waves

Several meters

1-10%

RFID tags, IoT sensors

Microwave Power

Long distance

Variable

Space-based solar power

Current Reality

Qi wireless charging is commercially available for smartphones

Tesla and other companies offer wireless EV charging systems

Long-distance wireless power is still experimental and inefficient

AI optimization improves power transfer efficiency and reduces energy loss

Exam traps

Wireless power exists today but is limited in range and efficiency

AI helps optimize wireless power systems, making them more practical

AI Current Capabilities

Science And Technology Artificial Intelligence present state

Current State of AI Technology & Capabilities

Must know

Current AI is narrow AI - excels at specific tasks, not general intelligence

AI applications span energy, healthcare, creativity, communication, and power systems

Good to know

Machine learning and deep learning drive most current AI capabilities

AI Today vs Tomorrow

Today's AI excels at pattern recognition, optimization, and data analysis across multiple domains. Unlike science fiction portrayals, current AI systems are highly specialized rather than generally intelligent.

AI Application Domains

# Current AI Applications
## Energy & Industry
- Smart grids
- Predictive maintenance
- Process optimization
- Energy efficiency
## Healthcare
- Medical imaging
- Disease diagnosis
- Drug discovery
- Treatment optimization
## Communication
- Text-to-speech
- Language translation
- Voice assistants
- Natural language processing
## Creative Arts
- Music composition
- Story writing
- Art generation
- Content creation
Exam traps

Don't underestimate AI's current capabilities - it's already very advanced in specific areas

AI is narrow, not general - excels at specific tasks but lacks human-like general intelligence

When UPSC asks about AI's current state, assume it can do more than you think