亚洲v欧美v国产v在线成_制服丝袜中文字幕丝袜专区_一区二区三区韩国电影_激情欧美一区二区中文字幕

我要投稿 投訴建議

Python測(cè)試開(kāi)發(fā)面試筆試題

時(shí)間:2022-09-25 18:24:50 筆試題目 我要投稿
  • 相關(guān)推薦

Python測(cè)試開(kāi)發(fā)面試筆試題

  Python測(cè)試開(kāi)發(fā)面試,你準(zhǔn)備好了嗎?以下是CN人才網(wǎng)小編為大家整理的Python測(cè)試開(kāi)發(fā)面試筆試題,歡迎閱讀參考。

Python測(cè)試開(kāi)發(fā)面試筆試題

  一,中文單項(xiàng)選擇題(30分,每個(gè)3分)

  1.下列哪個(gè)語(yǔ)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.關(guān)于Python內(nèi)存管理,下列說(shuō)法錯(cuò)誤的是

  A、變量不必事先聲明 B、變量無(wú)須先創(chuàng)建和賦值而直接使用

  C、變量無(wú)須指定類(lèi)型 D、可以使用del釋放資源

  3、下面哪個(gè)不是Python合法的標(biāo)識(shí)符

  A、int32 B、40XL C、self D、name

  4、下列哪種說(shuō)法是錯(cuò)誤的

  A、除字典類(lèi)型外,所有標(biāo)準(zhǔn)對(duì)象均可以用于布爾測(cè)試

  B、空字符串的布爾值是False

  C、空列表對(duì)象的布爾值是False

  D、值為0的任何數(shù)字對(duì)象的布爾值是False

  5、下列表達(dá)式的值為T(mén)rue的是

  A、5+4j > 2-3j B、3>2>2

  C、(3,2)< ('a','b') D、’abc’ > ‘xyz’

  6、Python不支持的數(shù)據(jù)類(lèi)型有

  A、char B、int C、float D、list

  7、關(guān)于Python中的復(fù)數(shù),下列說(shuō)法錯(cuò)誤的是

  A、表示復(fù)數(shù)的語(yǔ)法是real + image j B、實(shí)部和虛部都是浮點(diǎn)數(shù)

  C、虛部必須后綴j,且必須是小寫(xiě) D、方法conjugate返回復(fù)數(shù)的共軛復(fù)數(shù)

  8、關(guān)于字符串下列說(shuō)法錯(cuò)誤的是

  A、字符應(yīng)該視為長(zhǎng)度為1的字符串 B、字符串以標(biāo)志字符串的結(jié)束

  C、既可以用單引號(hào),也可以用雙引號(hào)創(chuàng)建字符串 D、在三引號(hào)字符串中可以包含換行回車(chē)等特殊字符

  9、以下不能創(chuàng)建一個(gè)字典的語(yǔ)句是

  A、dict1 = {} B、dict2 = { 3 : 5 } C、dict3 = {[1,2,3]: “uestc”} D、dict4 = {(1,2,3): “uestc”}

  10、下列Python語(yǔ)句正確的是

  A、min = x if x < y = y B、max = x > y ? x : y

  C、if (x > y) print x D、while True : pass

  二,英文單項(xiàng)選擇題(30分)

  1.what gets printed? Assuming python version 2.x()

  print type(1/2)

  A. B. C. D. E.

  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筆試題(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

  請(qǐng)打印出用戶(hù)目錄在/home下面的的用戶(hù)目錄,如下

  /home/neil

  /home/test

  /home/yulian

  /home/jboss

  /home/release

  /home/fang

  /home/dial

  /home/share

  建議一行搞定。

  四,SQL筆試題(15分)

  用一條SQL語(yǔ)句 查詢(xún)出每門(mén)課都大于80分的學(xué)生姓名 。表scores如下:

  name kecheng fenshu

  張三 語(yǔ)文 81

  張三 數(shù)學(xué) 75

  李四 語(yǔ)文 76

  五,python筆試題(20分)

  1,python常見(jiàn)的命令行交互自動(dòng)化模塊有哪些?(2分)

  2,python的底層網(wǎng)絡(luò)交互模塊有哪些?(2分)

  3,python網(wǎng)絡(luò)交互時(shí),二進(jìn)制打包解包的模塊有哪些(2分)

  4,python的測(cè)試框架有哪些?試列出常用的3個(gè)或更多(6分)

  5,一行把[1,2,3,1,2,3] 中的重復(fù)元素剔除。(3分)

  6,現(xiàn)在要你使用pyDes(DES加密)和標(biāo)準(zhǔn)庫(kù)中的namedtuple,假設(shè)你之前沒(méi)有接觸過(guò),你如何快速上手? (5分)