Direction: It consists of two statements, one labelled as ‘Statement (I)’ and the others as ‘Statement (II)’. You are to examine these two statements carefully and select the answer using the codes given below:Statement (I): High strength, super-duralumin alloys are adopted in the manufacture of aero engines.Statement (II): Preciptation heat treatment is adopted for duralumin products.

• A. Both Statement (I) and Statement (II) individually true and Statement (II) is the correct explanation of Statement (I)
• B. Both statement (I) and Statement (II) are individually true, but Statement (II) is not the correct explanation of Statement (I)
• C. Statement (I) is true, but Statement (II) is false
• D. Statement (I) is false, but Statement (II) is true