签证是一个很独特的东西，签证的过程看似很简单，只有3-5分钟，最长也不会超过半个小时，只要递交材料并回答一些简单的问题，虽然有书可以给你指导，不过，基本不会有实质的作用。对于签证的准备，很多人习惯用的东西不过是一份并不官方的材料准备清单，和一些以往签证的人总结的问题。常见的问题，也就20-30个。不过这个看似简单的签证，就是中国人前往美国的最大的障碍。
1、签证和签证照片一定要照好。
在签证官见到你本人之前，从照片得到对你的第一印象，这在一定程度上将影响签证官对你的初步看法。
2、面试时一定要注意自己的仪表、气质和态度。
签证时穿着要得体，学生应在着装上充分显示自己的身份。男士要显得精干，不要打扮得油光水滑；女士尽量淑女一些，不要太前卫，化妆不可过于美丽耀眼。美国人欣赏成熟理性的人。在等候的时候，应不卑不亢，安静等候，显出你的气质。
3、要面带微笑，表现信心。
当然，信心是建立在你对各种签证问题的精心准备基础上的，但现场表情也非常重要，笑一笑能拉近人与人的距离，会让人感到放松，会感染签证官的情绪。
4、说话时声音要清晰，语速要慢。
声音清晰意味着说话有底气，分量足，显示出你的自信。语速要慢，对英语口语不太好的人来说，可以让签证官听清楚你要表达的意思，还能让自己有时间来思考签证官的问题。
5、心态一定要坦然。
不要受当前形势的影响，无论前边有几个人签过都与你没有关系，你要做到的就是保持正常的心态去迎接面试。
6、不要有侥幸心理。
有时候签证官因为主观因素，由他面谈的申请者通过得多，称之为“放水”。但一心想着靠签证官放水是不行的，因为放水的窗口和时间是你永远无法预料的。只有精心地进行签证准备，按照最严格的模式来进行模拟面试训练。
108问题锦集:
1) what will you study in the united states
2) what is your major in what aspect of your major will you study what is your favorite subject can it be used to military utilities
3) what will you do in usa
4) are you going to study in usa
5) when/where did you get your bs/ms
6) what/where are you working now
7) how long will you study in usa
8) have you any scholarship
9) what do you want to study in usa
10) what do you do with your work for ms/phd
11) what is your purpose for the visa
12) what is your academic background
13) how do you know this univ.
14) what is your plan what will you do after graduation why what kind of job can you find in the future
15) give me three reasons that you will come back to china
16) can you explain why 90 chinese students didnt come back
17) why do you choose this univ.
18) why do you like your major
19) why do you want to study in usa
20) why do you want to pursue a masters/doctoral degree
21) why do you receive financial aid from this univ.
22) what is the difficult class do you have
23) do you want your wife to go with you
24) whats your name
25) what institution did you attend and what was your major
26) what have you done after you graduated from university
27) why do you want go to the united states for further study
28) why do you think it is time for you to pursue masters/doctoral degree now
xxx in the us
30) many universities in the china offer first--rate graduate programs in xx x. why do you want to go to the usa for graduate study
31) what is your ultimate academic goal
32) to how many institutions have you applied, and who are they any other school admits you
33)why did you choose xxxxxx university how much do you know about the university
34)do you have any relatives in the united states
35)what do your parents do
36)how much do you expect you will have to spend each year in the united states
37)how do you support yourself during your studies in the united states
38)do you plan to seek financial support in the us
39)who will be your sponsor how much is his annal income and what will be the amount you will receive annually do you have a bank deposit certification
40)do you plan to seek employment in the us after you have completed your studies
41) how long does it take to commute to your work place
42) what do you think of the west development in china
43) how long have you prepared your visa interview have u prepared the interview in new oriental
44) how long have you prepared for gre did you cheat
45) are you a worker or a student now
46) where are you from where is your hometown
47)how much do you earn now how much will you earn when you come back
48) do you know which school is the best in your major what else 49) what does your major mean
50) what will you study in this major what courses
51) if you say you will be a teacher in the future, what will you teach
52) whats the difference between your major now and the major in usa
53)when are you going to enter us
54)what is your dream
55)what is the thing you like best in america ,or the thing you like best in china
56)then what is the thing you dont like most in china
57)can you give an example of your topic that is applied in our living
58)why do you change your major
59)what is your favorite pet why
60)whats your best/worst quality
61)what do you think is the best/worst thing of the u.s
62) have you ever been to nations aside of china have you ever gone abroad
63)whats your favorite food
64) have you any bank deposit
65) what kind of works you will do for this assistantship whats your duty as a ta/ra
66) is your transcript original
67) how old are you
68) have you any relatives in us
69) when did you join the t/g test
70) what score did you get in t/g test
71) can you talk something about the course xx
72) do you have sisters or brothers
73) how long have you been in beijing
74) why did you live in beijing
75) whats you hobby what do you do in your spare time
76) what is your current project in your company what are you responsible for in your present post
77) how many years have your worked
78)can you tell me which assistantship they give you ta or ra
79) what will you teach
80) what is your favorite american movie
81) who do you think is the best president of the us
82) where is your hukou(户口)？
83)do you have a girlfriend where is she are you sure your gf will keep relation with you during your graduate study
84) do you think who is the greatest leader in the world why
85) who is your advisor
86) have you any scholarship
87)which is your favorite restaurant (cafe)？
88) whats the difference between your major now and the major in usa
89) where do you live where will you live
90) why did you choose your present job
91)what will you do if you can not find a position in the big comanies/ xxx university
92)your assistantship is for one year, then how about the following years
93)what is your dissertation about what is your specific research of your undergraduate paper
94)you can also make more of this kind of money in us, why dont you want to earn more why you come back to china instead of finding a job in america
95)where is your company located in
96)so what development/programming tools do you use(cs)
97) have you business card do you have a name card
98) why have you quit your job
99) how did you take gre
100)is ****** the first university to give you the offer
101) will you come back to this company after graduation
102)what have you done in your research
103)are you a top student in your school what about your ranking in your cl ass
104) do u have a cup of coffee every morning？
105)what kind of computer do you have
106)what is your favorite color
107) (set up my own company about ****) is it dificult
108) would you like to accept the yellow card and go to window
