一,中文单项选择题(30分,每个3分)
  1.下列哪个语句在Python中是非法的?
  A、x = y = z = 1                 B、x = (y = z + 1)
  C、x, y = y, x                        D、x  +=  y
  2.关于Python内存管理,下列说法错误的是
  A、变量不必事先声明          B、变量无须先创建和赋值而直接使用
  C、变量无须指定类型         D、可以使用del释放资源
  3、下面哪个不是Python合法的标识符
  A、int32                 B、40XL         C、self                D、name
  4、下列哪种说法是错误的
  A、除字典类型外,所有标准对象均可以用于布尔测试
  B、空字符串的布尔值是False
  C、空列表对象的布尔值是False
  D、值为0的任何数字对象的布尔值是False
  5、下列表达式的值为True的是
  A、5+4j > 2-3j                         B、3>2>2
  C、(3,2)< ('a','b')        D、’abc’ > ‘xyz’
  6、Python不支持的数据类型有
  A、char                 B、int                  C、float                 D、list
  7、关于Python中的复数,下列说法错误的是
  A、表示复数的语法是real + image j   B、实部和虚部都是浮点数
  C、虚部必须后缀j,且必须是小写   D、方法conjugate返回复数的共轭复数
  8、关于字符串下列说法错误的是
  A、字符应该视为长度为1的字符串                 B、字符串以标志字符串的结束
  C、既可以用单引号,也可以用双引号创建字符串   D、在三引号字符串中可以包含换行回车等特殊字符
  9、以下不能创建一个字典的语句是
  A、dict1 = {}                        B、dict2 = { 3 : 5 }         C、dict3 = {[1,2,3]: “uestc”}         D、dict4 = {(1,2,3): “uestc”}
  10、下列Python语句正确的是
  A、min = x  if  x < y   = y         B、max = x > y ? x : y
  C、if (x > y)        print x         D、while True : pass
  二,英文单项选择题(30分)
  1.what gets printed? Assuming python version 2.x()
  print type(1/2)
  A.<type 'int'> B.<type 'number'> C.<type 'float'> D.<type 'double'> E.<type 'tuple'>
  2. What gets printed?()
nums = set([1,1,2,3,3,3,4])
print len(nums)
  A.1 B.2 C.4 D.5 E.7
  3. What gets printed?()
counter = 1
def doLotsOfStuff():
global counter
for i in (1, 2, 3):
counter += 1
doLotsOfStuff()
print counter
  A.1 B.3 C.4 D.7 E.none of the above
  4. What gets printed?()
print r" woow"
  A.new line then the string: woow
  B.the text exactly like this: r" woow"
  C.the text like exactly like this: woow
  D.the letter r and then newline then the text: woow
  E.the letter r then the text like this: nwoow
  5. Which numbers are printed?()
for i in  range(2):
print i
for i in range(4,6):
print i
  A.2, 4, 6 B.0, 1, 2, 4, 5, 6 C.0, 1, 4, 5 D.0, 1, 4, 5, 6, 7, 8, 9 E.1, 2, 4, 5, 6
  6. What gets printed by the code snippet below?()
import math
print math.floor(5.5)
  A.5 B.5.0 C.5.5 D.6 E.6.0
  7. Assuming the filename for the code below is /usr/lib/python/person.py
  and the program is run as: python /usr/lib/python/person.py
  What gets printed?()
class Person:
def __init__(self):
pass
def getAge(self):
print __name__
p = Person()p.getAge()
  A.Person B.getAge C.usr.lib.python.person D.main E.An exception is thrown
  8. What gets printed?()
names1 = ['Amir', 'Barry', 'Chales', 'Dao']
if 'amir' in names1:
print 1
else:
print 2
  A.1 B.2 C.An exception is thrown
  9.  What gets printed?()
numbers = [1, 2, 3, 4]
numbers.append([5,6,7,8])
print len(numbers)
  A.4 B.5 C.8 D.12 E.An exception is thrown
  10. What gets printed?()
kvps = { '1' : 1, '2' : 2 }
theCopy = kvps.copy()
kvps['1'] = 5
sum = kvps['1'] + theCopy['1']
print sum
  A.1 B.2 C.6 D.10 E.An exception is thrown
  三,shell笔试题(15分)
  文件如下:
# cat /etc/passwdroot:x:0:0:root:/root:/bin/bash
bin:x:1:1:bin:/bin:/sbin/nologin
daemon:x:2:2:daemon:/sbin:/sbin/nologin
adm:x:3:4:adm:/var/adm:/sbin/nologin
lp:x:4:7:lp:/var/spool/lpd:/sbin/nologin
sync:x:5:0:sync:/sbin:/bin/sync
shutdown:x:6:0:shutdown:/sbin:/sbin/shutdown
halt:x:7:0:halt:/sbin:/sbin/halt
mail:x:8:12:mail:/var/spool/mail:/sbin/nologin
uucp:x:10:14:uucp:/var/spool/uucp:/sbin/nologin
operator:x:11:0:operator:/root:/sbin/nologin
games:x:12:100:games:/usr/games:/sbin/nologin
gopher:x:13:30:gopher:/var/gopher:/sbin/nologin
ftp:x:14:50:FTP User:/var/ftp:/sbin/nologin
nobody:x:99:99:Nobody:/:/sbin/nologin
dbus:x:81:81:System message bus:/:/sbin/nologin
usbmuxd:x:113:113:usbmuxd user:/:/sbin/nologin
vcsa:x:69:69:virtual console memory owner:/dev:/sbin/nologin
rpc:x:32:32:Rpcbind Daemon:/var/cache/rpcbind:/sbin/nologin
rtkit:x:499:497:RealtimeKit:/proc:/sbin/nologin
avahi-autoipd:x:170:170:Avahi IPv4LL Stack:/var/lib/avahi-autoipd:/sbin/nologin
abrt:x:173:173::/etc/abrt:/sbin/nologin
rpcuser:x:29:29:RPC Service User:/var/lib/nfs:/sbin/nologin
nfsnobody:x:65534:65534:Anonymous NFS User:/var/lib/nfs:/sbin/nologin
haldaemon:x:68:68:HAL daemon:/:/sbin/nologin
gdm:x:42:42::/var/lib/gdm:/sbin/nologin
ntp:x:38:38::/etc/ntp:/sbin/nologin
apache:x:48:48:Apache:/var/www:/sbin/nologin
saslauth:x:498:76:"Saslauthd user":/var/empty/saslauth:/sbin/nologin
postfix:x:89:89::/var/spool/postfix:/sbin/nologin
pulse:x:497:496:PulseAudio System Daemon:/var/run/pulse:/sbin/nologin
sshd:x:74:74:Privilege-separated SSH:/var/empty/sshd:/sbin/nologin
tcpdump:x:72:72::/:/sbin/nologin
neil:x:500:500::/home/neil:/bin/bashtest:x:501:501::/home/test:/bin/bash
yulian:x:503:503::/home/yulian:/bin/bash
puppet:x:52:52:Puppet:/var/lib/puppet:/sbin/nologin
jboss:x:504:504::/home/jboss:/bin/bash
mysql:x:27:27:MySQL Server:/var/lib/mysql:/bin/bash
release:x:505:505::/home/release:/bin/bash
redis:x:496:493:Redis Server:/var/lib/redis:/sbin/nologin
mongodb:x:184:492:MongoDB Database Server:/var/lib/mongodb:/sbin/nologin
fang:x:506:506::/home/fang:/bin/bash
roundup:x:495:491:Roundup Issue Tracker:/var/lib/roundup:/sbin/nologin
exim:x:93:93::/var/spool/exim:/sbin/nologin
dial:x:507:507::/home/dial:/bin/bash
share:x:508:508::/home/share:/bin/bash
  请打印出用户目录在/home下面的的用户目录,如下
/home/neil
/home/test
/home/yulian
/home/jboss
/home/release
/home/fang
/home/dial
/home/share
  建议一行搞定。
  四,SQL笔试题(15分)
  用一条SQL语句 查询出每门课都大于80分的学生姓名 。表scores如下:
  name   kecheng   fenshu
  张三     语文       81
  张三     数学       75
  李四     语文       76
  五,python笔试题(20分)
  1,python常见的命令行交互自动化模块有哪些?(2分)
  2,python的底层网络交互模块有哪些?(2分)
  3,python网络交互时,二进制打包解包的模块有哪些(2分)
  4,python的测试框架有哪些?试列出常用的3个或更多(6分)
  5,一行把[1,2,3,1,2,3] 中的重复元素剔除。(3分)
  6,现在要你使用pyDes(DES加密)和标准库中的namedtuple,假设你之前没有接触过,你如何快速上手? (5分)