Questions

Who designed the world's lightest satellite 'Kalamsat', which NASA launched and set a new world record?

Blocking in experimental design is useful because it

A lens has a power +2.0 D. The type of lens and its focal length will be

What is the upward force exerted by water called?

Which is the brightest star in our night sky?

If for the year a country's GDP was $990 million, consumer spending was $630 million, investment by businesses was $110 million, exports were $55 million and imports were $45 million, calculate government spending?

Retinol is mainly related to ___.

In the following question, some part of the sentence may have errors. Find out which part of the sentence has an error and select the appropriate option. If a sentence is free from error, select No Error.

There is a barrier among the egghead and (1)/ the hoipolloi and it would be lazy (2)/ idealism to ignore it. (3)/ No error (4)