I am a B.Tech (ECE) student of Anna University Coimbatore .These days I am preparing for the exams So I need some previous question papers for it. Tell me from where I can download them free of cost?

I am providing you with the electronic and communication engineering question paper of Anna University in Coimbatore for your reference. Go through it. Here is the question.

Q. Raju has 14 currency notes in his pocket consisting of only Rs. 20 notes and Rs. 10 notes. The total
money value of the notes is Rs. 230. The number of Rs. 10 notes that Raju has is
(A) 5 (B) 6 (C) 9 (D) 10

Q. There are eight bags of rice looking alike, seven of which have equal weight and one is slightly
heavier. The weighing balance is of unlimited capacity. Using this balance, the minimum number
of weighings required to identify the heavier bag is
(A) 2 (B) 3 (C) 4 (D) 8

The rest of the question can be downloaded from the pdf file provided.

Attached Files

AU ECE Question Paper.pdf (340.9 KB, 76 views)