Question

With scientific development, _________ gadgets have become part and parcel of people's lives.

• A. Electrical
• B. Electronic
• C. Mechanical
• D. All of the above

Answer 1

The correct option is D All of the above

With scientific developments following gadgets have become part and parcel of people's lives.

1. Electrical gadgets like fan, cooler, microwave, fridge etc.

2. Electronic gadgets like computer, laptop, mobile, television, A.C etc.

3. Mechanical gadgets like scooters, bikes, cars, etc.