Who was awarded the Royal Society’s Copley Medal for

Select the mirror image of the figure, when the mirror is placed on the right side of the figure.

What should come in place of the question mark (?) to complete the following letter-cluster series?

BDC, EGF, HJI, ? 

In a code language, 'PARUL' is coded as RDTXN and 'MADHU' is coded as ODFKW. How will 'VIJAY' be coded in the same language?

In a certain code language, 'NAME' is coded as '2473' and 'MEND' is coded as '7642'. What is the code for 'D' in the given code language?

Select the correct option that indicates the arrangement of the given words in the order in which they appear in an English dictionary.

Select the correct mirror image of the given figure when the mirror is placed at MN.

 If ÷ is interchanged with − and × is interchanged with +, then which of the following expressions is correct?

If NATURE is coded as MCQYMK, then how would CREST be coded?

What would be the letter on the opposite side of 'Y' if the given sheet is folded to form a cube?