UPSC CSE Prelims 2007 Q130 — Science & Technology PYQ with Answer

Match List-I with List-II and select the correct answer using the code given below the lists:

List-I (Company)

A. Chevron

B. AT&T

C. AMD

D. Enercon GmbH

List-II (Major Area/Product)

1. Wind Energy

2. Oil

3. Telephone, Internet

4. Micro-processor

Codes: