Mock Exams List

This is a raw list, I collected it from various websites including javaraunch.com. I am yet to refine it. It contains lot of material which is irrelevant to SCJP 1.6. I will sort that work for you. For time being use the link as is.

No.	Mock Exams	No. of Questions	Comments
1	The JavaRanch Rules Round-up Game	144	This is a very simple set of questions that tests basic Java language rules by asking mostly yes/no questions. You should be scoring 100% on this exam before taking the actual SCJP2 exam.
2	The new and improved JavaRanch Rules Round-up Game	144	Give 'er a looksie and let Marilyn know what ya think.
3	CertPal	210	SCJP 1.5 and 1.6 exams are available here
4	Free scjp 1.5 & 1.6 questions	55	Collection which grows with time.
5	Free Self Tester	300	Collection which grows with each course.
6	Marcus Green's mock exams 1, 2, 3	60	Marcus Green has composed 3 mock exams in .html format. The exams are mentioned often in the SCJP certification forum.
7	www.javaquestions.net	64	SCJP-Easy interface. Mock exam on googletalk(or any xmpp client)
9	Deepak Bala's mock exam		for SCJP 1.5
10	eXamulator	62	for SCJP 1.5. One question per day
11	Online Exam Simulator	64	40 out of 64 questions are asked. Worth taking.
12	Valiveru's mock exam	60+	Good questions.
13	Mughal & Rasmussen's mock exam engine	59	The questions are HARDER than the real SCJP2 Exam from Sun. So if you take this test and get low scores, don't be upset. Their 'Java Certification Book' is often praised by not just programmers studying for the SCJP2, but Java programmers in general. The authors do not directly provide the answers to the mock exam. You have to be tricky to get the answers. Just answer 1 question at a time and end the exam and see the results. If you get 1/59 correct, it means that your answer is correct; otherwise it was wrong.
14	Abhilash's Java quizzes	80	Abhilash would appear to love the JLS. Most of his questions are very interesting and really test the understanding of the Java fundamentals explained in the JLS. Take it. It is really worth. You can get the answers from the author through email.
15	Naveen's JavaPrepare.com Test	59	A good practice test.
16	JavaCaps.com	120	JavaCaps is offering two good looking mock exams.
17	4Tests.com	40	The questions look good. Definitely worth taking at least once.
18	Sahir's TestCafe MockTest	100	Provides 10 questions under each SCJP objective.
19	Dan Chisholm's mock exam	197	"The primary value of my exam is the fact it is organized as a set of single topic exams in addition to the traditional comprehensive exams. The single topic exams are most effectively used as a companion to any exam study guide. As a person works through a study guide chapter-by-chapter the topic specific exams may be used to verify and enhance the person's understanding of the material."
20	JavaBlackBelt Basic exam	20	JavaBlackBelt has a Java SE Basic exam which is easier than the SCJP (nice to prepare). You can comment/edit any question from the DB and add your own questions.
21	JavaBlackBelt Intermediate exam	25	JavaBlackBelt has a Java SE Intermediate exam which is easier than the SCJP (nice to prepare). You can comment/edit any question from the DB and add your own questions. Other Java SE and Java 5 exams are also available.
22	JavaBlackBelt SCJP 6 mock exams	37	JavaBlackBelt has some SCJP specific mock exams. You can comment/edit any question from the DB and add your own questions.
23	eJavaGuru	11	Focused on Enums for SCJP 5.0. Excellent explanations of answers to clarify fundamentals.
24	cafe4java		Questions covering collections, file I/O and covariant return types
25	JavaBeat		for SCJP 1.5
26	Skill Guru	119	Mock tests for SCJP 5 and 6, SCBCD as well as other subjects
27	SCJP 5 Preparation	76	Tips, Tricks & FAQs for SCJP 1.5
28	Whizlabs.com	72	Free Diagonostic Exam for SCJP 5.0 & 6.0 with full report.
29	Devaka's simulator - Exam Lab	360	A professional free exam simulator for SCJP 5.0 and SCJP 6.0 versions. Contains one diagnostic exam, three practice exams, and one final exam. Each exam contains 72 questions including drag-and-drop questions. Explanations are provided. Works on Windows XP, 2000, and me platforms.
30	SCJP mock exams online	400	Free online SCJP 6.0 mock exam with reports and statistics. Exam questions are updated permanently.
31	Niko's SCJP Mock Questions	450	More then 450 Questions for SCJP 1.5 and 1.6 divided into topics.
32	SkillRack's SCJP 5 and 6 Feature mock exam	10	Only 10 questions are available as of now. The count will be increased soon.
33	JavaChamp.com SCJP 6 mock exams	470	Top quality SCJP mock exams, publish your certification score online in your public profile, add the permalink of your public profile to your resume or your blog/web page example profile, Find Study-Mates, Coaches or Trainees, Download PDF books in SCJP, SCEA, JPA, EJB, JMS, Design Patterns
34	SkillRack's Java Basics-01 exam	10	10 questions. Serialization knowledge is tested.
35	SkillRack's Java Exceptions exam	10	10 questions. Questions related to Exceptions.