Which of the following statements is not true about the optical fibres?

1) They provide longer number of connectivity for telephones

2) They are less noisy

3) They are cheaper

4) They have longer life-time

The name of scientist who designed India's first space satellite Aryabhatta is -

1) Prof. U. R. Rao

2) Prof. Yashpal

3) Prof. C. N. R. Rao

4) Dr. A. S. Kiran Kumar

The Nobel Prize for Physics in 2018 was awarded for pioneering work in which field?

1) Laser Physics

2) Quantum Mechanics

3) Thermodynamics

4) Aerodynamics

Who was first Indian director of the Indian Institute of Science, Bangalore?

1) Dorabji Tata

2) C V Raman

3) Homi Jehangir Bhabha

4) Satish Dhawan

National organization working in the area of computers and communication technology is -

1) National Informatics Centre

2) National Association of Software and Services Companies

3) Department of Information Technology

4) All of these

Which instrument is used to measure humidity?

1) Hydrometer

2) Hygrometer

3) Pedometer

4) Pyrometer

What is Artificial Intelligence?

1) Making a Machine intelligence

2) Programming with your own intelligence

3) Putting more memory into Computer

4) Putting your intelligence into Computer

Scientists estimate Earth's average albedo rate is about -

1) 35%

2) 60%

3) 30%

4) 70%

Who among the following is considered as the Father of Artificial Intelligence?

1) Charles Babbage

2) Lee De Forest

3) John McCarthy

4) Microsoft

LIGO stands for -

1) Laser Interferometer Gravitational wave Observatory

2) Light Interferometer Gravitational wave Observatory

3) Light Induced Gravity Observatory

4) Laser Induced Gaseous Optics

A satellite is used for -

1) Communication

2) Weather forecasting

3) Agriculture and forestry

4) All the above