Page 197 - Computer Science Class 11 Without Functions
P. 197

C.  Fill in the blanks:
               1.  WhtnlwtltxtcuStlnlprogrne,lShtlordtrlofltxtcuSionlofltSnStetnStlitlinlShtltnetlordtrlntlgivtnlinlShtlprogrne.lThitlitl
                  Shtl_________lfaowloflconSroalinlnlprogrne.l
               2.  InlShtlcnttloflcondiSionnalfaow,lShtltxtcuSionloflShtltSnStetnStldtptndtluponlnl_________.
               3.  InlShtlcnttlofliStrnSivtlfaow,lnlttqutnctlofltSnStetnS(t)litltxtcuStdl_________lSiett.
               4.  Al_________ltSnStetnSlitlnldueeyltSnStetnSlwhichlitlignortdlbylShtlinStrprtStr.l
               5.  ThtlifltSnStetnSltxtcuSttlnlttqutnctlofltSnStetnS(t)lwhtnlShtlcondiSionnaltxprtttionlitl_________.
               6.  IflnltingatlconSroalvnrinbatlitlSolbtlSttStdlforleuaSipatlvnautt,ltnchlrtquiringlnlttpnrnStlncSion,lnnl_________lcanuttlcnnlbtl
                  uttdlnaonglwiShlif-elseltSnStetnS.
               7.  CondiSionnaltSnStetnStlnndliStrnSivtltSnStetnStlnrtltxnepattlofl_________ltSnStetnSt.l
               8.  InlnlcoepoundltSnStetnS,lnlhtndtrlcanutt,lShnSlbtgintlwiShlnlktyword,lincaudttlnlcondiSionnaltxprtttionlnndltndtlwiShl
                  nl_________.
            D.  Answer the following questions:
               1.  DtfintlShtlfaowloflconSroa.
             Ans:  ThtlordtrlofltxtcuSionloflShtltSnStetnStlinlnlprogrnelitlknownlntlShtlfaowloflconSroa.

               2.  EnuetrnStlShrttlSypttloflfaowloflconSroalinlnlprogrne.
             Ans:   tqutnSinalFaow,lCondiSionnalFaow,lnndlIStrnSivtlFaow

               3.  EnuetrnStlShrttlSypttlofltSnStetnStlinlPyShon.
             Ans:   iepat,lcoepound,lnndlpassltSnStetnSt.
               4.  WhnSlitlnlcoepoundltSnStetnSlinlPyShon?
             Ans:  lAlcoepoundltSnStetnSlofStnltpnntlttvtrnalaintt.lISlcoepritttlontlorleortlhtndtrlcanutttlnndlontlorleortlttqutncttlofl
                  tSnStetnSt,lcnaatdltuiStt.lAlhtndtrlcanuttlbtgintlwiShlnlktywordlnndltndtlwiShlnlcoaon.lAltuiStlenylcoeprittlontlorleortl
                  tSnStetnSt.lThtltuiSt,lfoaaowinglnlhtndtrlcanutt,lnpptnrtlnSlShtlntxSlatvtaloflindtnSnSion.
               5.  DttcribtlShtlcoepontnStloflnlcoepoundltSnStetnS.
             Ans:  AlcoepoundltSnStetnSlhntlShtlfoaaowinglcoepontnSt:
                  n.l AlhtndtrlcanuttlbtgintlwiShlnlktywordlnndltndtlwiShlnlcoaon.lAltuiStlenylcoeprittlontlorleortltSnStetnSt.
                  b.l AltuiStl(natolcnaatdlnlbaocklofltSnStetnSt)lenylcoeprittlontlorleortltSnStetnSt.lThtltuiSt,lfoaaowinglnlhtndtrlcanutt,l
                    npptnrtlnSlShtlntxSlatvtaloflindtnSnSion.lAltuiStlShnSlforetlpnrSloflnnlifltSnStetnSlenylorlenylnoSlbtltxtcuStdldtptndingl
                    onlShtltvnaunSionloflShtlcondiSionltptcifitdlinlShtlhtndtrlcanutt.l
               6.  WhnSlwiaalbtlShtlouSpuSlproductdlonltxtcuSionloflShtlfoaaowinglcodtltnipptS?
                  print(not None == True)
                  print(None)
                  print(None == False)
             Ans:  True
                  None
                  False
                  l NoSt:lInlnlBooatnnltxprtttion, None yitadt Booleanlvnaut False.lHowtvtr, None nndlFalse nrtldifftrtnSlobjtcSt.
               7.  EnuetrnStldifftrtnSlSypttloflcondiSionnaltSnStetnStlinlPyShon?
             Ans:  if, if-else, if-elif-else
               8.  WriStlBooatnnltxprtttiontlforlShtlfoaaowing:
                  n.l thoplitl'Spencers'lnndlrondlit 'M G Road'
                  b.l EiShtrlnue1litlgrtnStrlShnnl20lorlnue2litlgrtnStrlShnnlnue1
                  c.l ngtlitlbtSwttnl35lnndl50l(35lnndl50lincaudtd)lnndlnnetlitlnoSl'Sofia'
             Ans:  n. shop == 'Spencers'landlroad == 'M G Road'
                  b.l num1 > 20 or num2 > num1
                  c.l (age >= 35 and age <= 50) and name != 'Sofia'

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