Animals like annelids and arthropods etc where the body can be divided into identical left and right halves in only one plane, exhibit ________ symmetry.
Coelenterata
Radial
Ctenophora
Bilateral
If the orbit of a planet is an ellipse then what is the point at which the Sun is located called?
Centre
Circumcentre
Incentre
Focus
............... optical data storage is a technology where data is stored in multiple layers in the optical disc.
3D
30D
300D
3000D
A.
3D
.............acts as a shield absorbing ultraviolet radiation from the sun.
Chlorofluorocarbons
Stratosphere
Ozone hole
Greenhouse
______________ scheme launched by the Central Government aims to spur social, economic and infrastructure development in rural areas by developing a cluster of 300 Smart Villages.
Soil Health Card
Shyama Prasad Mukherji Rurban Mission
Pradhan Mantri Fasal Bima Yojana
Pradhan Mantri Rojgar Yojana
Who invented the electrocardiogram (ECG)?
Willem Einthoven
Edward Jenner
Antonio de Ulloa and Charles Wood
Karl Benz
Who is the winner of 2017 Formula One Chinese Grand Prix?
Sebastian Vettel
Lewis Hamilton
Valtteri Bottas
Kimi Raikkonen