I am planning to give java certification in 2-3 weeks. I have prepared for the exam and my study material included- SCJP 6 by Kathy Sierra and some topic from Head First Java. I have also given some online mock test and scored around 75%. I want to know what else should be done to improve my score in the exam.
Moreover, I am confused between which exam to take OCJP 6/ OCJP 7. OCJP 7 has a pre condition of an Associate exam.
Can i take OCJP 6 and then go for OCWCD 7 directly?