s Special Centum Coaching Team Question ... · PDF file1/12/2018 · Question Paper 2017-2018 ... 2. The building blocks ... A derived class that inherits from multiple base class

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G.M.SENTHIL M.Sc.,M.Phil.,B.Ed., PGT IN CS, MANIVILUNTHAN NORTH, ATTUR-636112 Page 1 http://www.trbtnpsc.com/2014/10/how-to-get-centum-in-12th-and-10th.html

Padasalai.Net’s Special – Centum Coaching Team

Question Paper 2017-2018

12 STD COMPUTER SCIENCE MARKS:150

TIME:3.00

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Part – I (gFâ - I)

I. Choose the best answer: 75 x 1 = 75

rÇahd Éilia¤ nj®ªbjL¤J vGJf :

1. Which of the following function will be executed first automatically, when a C++ program is executed? a) void b) main ( ) c) recursive d) call by reference

Ñœ¡f©lt‰¿š vªj¢ brašTW, C++ Ãuiy ïa¡F«nghJ jhdhfnt KjÈš brašgL¤j¥gL«?

a) void b) main( ) c) recursive d) F¿¥ò _y« mik¤jš

2. The building blocks of C++ program are ________ a) functions b) classes c) statements d) operations

C++ ÃuÈšfË‹ f£lik¥ò¡ TWfshf¤ âfœgit _______.

a) bra‰TWfŸ b) ïd¡FG¡fŸ c) T‰WfŸ d) brašF¿fŸ

3. Which function executes faster but requires more memory space? a) normal function b) void function c) regular function d) inline function

Ãidtf¤ij¢ á¡fdkhf ga‹gL¤â ntfkhf¢ brašgL« bra‰TW _______.

a) rhjhuz bra‰TW b) void bra‰TW c) regular bra‰TW d) inline bra‰TW

4. Which of the following statements marks the end of the function and also transfers control to the statement after call statement? a) return b) break c) continue d) stop bra‰T¿‹ Koit¢ R£o ÃuÈ‹ f£L¥gh£il, bra‰TW miH¥ò¡ f£lis¡F mL¤jjhf vL¤J¢

bršY« T‰W _______.

a) return b) break c) continue d) stop

5. The calling function parameters are called as ________ a) formal parameters b) actual parameters c) dummy parameters d) duplicate parameters miH¡F« bra‰T¿‹ msòU¡fŸ v›thW miH¡f¥gL»‹wd?

a) Kiwahd msòU¡fŸ b) bkŒahd msòU¡fŸ

c) bghŒ msòU¡fŸ d) duplicate msòU¡fŸ

6. The operator used to access the member of a class is ________ a) & b) . c) * d) + ïd¡FGÉ‹ cW¥òfis mQf¥ ga‹gL« bra‰F¿

a) & b) . c) * d) +

7. A member function calling another function directly is called as ________ a) nesting functions b) recursive functions c) friend functions d) inline functions X® cW¥ò¢ bra‰TW ï‹ndh® cW¥ò¢ bra‰T¿id neuoahf miH¥gij v›thW miH¡»nwh«?



a) ã‹dyik¥ò b) j‹id¤jhnd c) friend functions d) inline functions

8. In C++ the class variables are called as ________ a) methods b) objects c) constants d) functions

C++ š ïd¡FGÉ‹ kh¿fŸ v›thW miH¡f¥gL»‹wd?

a) tÊKiwfŸ b) bghUŸfŸ c) kh¿ÈfŸ d) bra‰TWfŸ

9. The member function declared under which scope can be accessed by the objects of that class? a) public b) private c) global d) protected v›thW m¿É¡f¥g£l cW¥ò¢ bra‰TWfis mnj ïd¡FGÉ‹ bghUŸfshš mQf Koí«?

a) public b) private c) global d) protected

10. Which one of the following is a membership operator? a) . b) : : c) & d) ! Ñœ¡f©lt‰¿š vJ cW¥ig¡ F¿¡F« K‹bdh£L?

a) . b) : : c) & d) !

11. A row in a Staroffice Base table represent a ________ a) file b) structure c) field d) record

Staroffice Base š xU m£ltizÆ‹ x›bthU tÇirí« vij¡ F¿¡»wJ?

a) nfh¥ò b) f£lik¥ò c) òy« d) gâî

12. Hierarchical Database was primarily used on ________ a) super computers b) personal computers c) micro computers d) mainframe computers goÃiy juî¤js« bgU«ghY« v›tif fÂ¥bgh¿fËš ga‹gL»wJ?

a) super computers b) personal computers c) micro computers d) mainframe computers

13. Which icon is used to remove the sorting in StarOffice Base? a) delete filter / sort icon b) delete sort icon c) remove sort / filter icon d) remove filter / sort icon

StarOffice Base š gâîfŸ tÇir¥gL¤Jjiy Ú¡f cjî« gÂ¡F¿ ________

a) delete filter / sort icon b) delete sort icon

c) remove sort / filter icon d) remove filter / sort icon 14. In StarOffice Base, Which is a printed information that is assembled by gathering data based on user

supplied criteria? a) filter b) query c) form d) reports

StarOffice Base š gadhsÇ‹ njit¡nf‰g, juîfis¡ bfh©L bjhF¡f¥g£l jftšfis m¢á£l toÉš tH§Ftij v›thW miH¡fyh«?

a) tof£Ljš b) Édtš c) got« d) m¿¡if

15. Which of the following are user constructed statements in StarOffice Base? a) filters b) queries c) forms d) reports

Þlh® M~ãÞ ngÌš , vJ nfŸÉfS¡nf‰g juî¤ js« mik¡F« ?

a) tof£Ljš b) Édtš (query) c) got« d) m¿¡if

16. The only check box in the Autocorrect dialog box is ________ a) text only b) numbers c) match case d) whole words only

jhÅa§F rÇbrŒí« ciuahlš bg£oÆš cŸs xnu check box ________

a) text only b) numbers c) match case d) whole words only

17. Which of the following is a grid with a specified number of columns and rows in staroffice writer? a) cell b) file c) border d) table Þlh® M~ãÞ iu£lÇš FW¡F, beL¡F f£l§fis¡ bfh©l tiy vJ?



a) E©ziw b) nfh¥ò c) všiy d) m£ltiz

18. Which of the following key combination is pressed to move backward through the cell in staroffice writer tables? a) tab b) shift c) shift + tab d) alt + tab Þlh® M~ãÞ iu£l® m£ltizÆ‹ á‰wiufS¡FŸ ã‹òwkhf efu¥ ga‹gL« rhÉ¢ nr®khd«?

a) tab b) shift c) shift + tab d) alt + tab

19. The default width of a page in default orientation is ________ a) 8.5 inch x 11 inch b) 11 inch x 8.25 inch c) 11 inch x 8.5 inch d) 8.5 inch x 1 inch jhdikî mfy«, cau« xU g¡f¤â‰F Ñœ¡f©lt‰WŸ vit?

a) 8.5 m§Fy« x 11 m§Fy« b) 11 m§Fy« x 8.25 m§Fy«

c) 11 m§Fy« x 8.5 m§Fy« d) 8.5 m§Fy« x 1 m§Fy«

20. The format for entering date in staroffice calc is ________ a) YY/MM/DD b) YY/DD/MM c) DD/MM/YY d) MM/DD/YY

Þlh® M~ãÞ fhš¡»š njâia¡ F¿¥ãl cjî« got« ________

a) YY/MM/DD b) YY/DD/MM c) DD/MM/YY d) MM/DD/YY

21. Which enables online educational program leading to degrees and certifications? a) Banking b) e-Shopping c) e-Banking d) e-Learning vªj KiwÆš ïiza¤â‹ tÊna fšÉ f‰W¥ g£l§fS« rh‹¿jœfS« bgw Koí«?

a) Banking b) e-Shopping c) e-Banking d) e-Learning

22. A facility that allows the user to speak into a special device and to convert the speech into a letter is called ________ a) Microphone b) Dictaphone c) Gramophone d) Phone

ng¢áid m¥gona ciutoÉš fojkhf kh‰W« gÂia¢ brŒa¥ ga‹gL« rhjd« ________

a) Microphone b) Dictaphone c) Gramophone d) Phone

23. Which refers to the conversion of non-digital material to digital form? a) Data b) Document c) Tele-Medicine d) Digitization ãw tot§fËš cŸs jftšfis¡ fÂ¥bgh¿Æš ifahŸtj‰nf‰g jftyhŒ kh‰¿aik¡f¥

ga‹gLtJ ________

a) juî b) Mtz« c) bjhiy kU¤Jt« d) fÂ¥bgh¿ juth¡f«

24. The security refers to protecting data and computer system against dishonesty or negligence of employees is called as ________ security. a) Physical b) Personal c) Personnel d) None of these fÂ¥bgh¿ Kiwikiaí«, juîfisí« ne®ika‰w gÂahs®fËlÄUªJ ghJfh¡f cjîtJ

a) neuo ghJfh¥ò b) brhªj ghJfh¥ò c) gÂahs® ghJfh¥ò d) ït‰¿š vJîÄšiy

25. Software that runs on an idle computer without the knowledge of the organization is called as theft of ________. a) computer b) hardware c) software d) computer time ÃWtd¤J¡F bjÇahkny thshÉU¡F« fÂ¥bgh¿fËš ntW bk‹bghUŸfis ïa¡FtJ vªj tif fsthl¥glš MF«?

a) fÂÅ b) t‹bghUŸ c) bk‹bghUŸ d) fÂ¥bgh¿ neu«

26. The ability of an object to respond differently to different messages are called as ________ a) inheritance b) polymorphism c) data hiding d) encapsulation ntWg£l brŒâfS¡F khWg£L¢ brašgL« xU bghUË‹ âw‹ v›thW miH¡f¥gL»wJ?

a) kuòÇk« b) gšYUth¡f« c) juit kiw¤jš d) ciwbghâah¡f«

27. The process of creating new data types from existing data type is called as ________ a) inheritance b) polymorphism c) data hiding d) encapsulation



V‰fdnt ïU¡F« xU ïd¡FGÉ‹ mo¥gilÆš ntnwh® ïd¡FGit¤ jUÉ¤J¡ bfhŸs

tÊtF¥gJ ________

a) kuòÇk« b) gšYUth¡f« c) juit kiw¤jš d) ciwbghâah¡f«

28. C++ was developed by ________ a) Dan Bricklin b) James Gosling c) Bjarne Stroustrup d) Rick Mascitti

C++ bkhÊia cUth¡»at® ________

a) Dan Bricklin b) James Gosling c) Bjarne Stroustrup d) Rick Mascitti

29. The range of int data type is ________ a) –32678 to 32678 b) –32678 to 32767 c) –32767 to 32768 d) –32768 to 32768

int juîtifÆ‹ tu«bgšiy ________

a) –32678 ÈUªJ 32678 tiu b) –32678 ÈUªJ 32767 tiu

c) –32767 ÈUªJ 32768 tiu d) –32768 ÈUªJ 32768 tiu

30. How many fundamental data types are there in C++? a) 1 b) 2 c) 3 d) 4

C++ š v¤jid mo¥gil¤ juÉd§fŸ cŸsd?

a) 1 b) 2 c) 3 d) 4

31. The constructor without any parameter is called as ________ a) initial constructor b) instance constructor c) default constructor d) parameterized constructor msòU¡fŸ ïšyhj M¡» v›thW miH¡f¥gL»wJ?

a) Kjš M¡» b) instance constructor c) jhdikî M¡» d) msòU V‰F« M¡»

32. The default visbility mode of constructor is ________ a) public b) protected c) private d) general K‹Åašghd fh©òÃiy¥ gh§F vJ?

a) public b) protected c) private d) general

33. The symbol that must be used between derived and base class is ________ a) & b) : c) : : d) #

mo¥gil k‰W« jUÉ¡f¥g£l ïd¡FGî¡F ïilÆš bfhL¡f¥gl nt©oa F¿ ________

a) & b) : c) : : d) #

34. A derived class that inherits from multiple base class is known as ________ a) single inheritance b) multiple inheritance c) Multilevel inheritance d) hybrid inheritance x‹W¡F nk‰g£l mo¥gil ïd¡FGÉÈUªJ jUÉ¡f¥g£l ïd¡FGit cUth¡F« kuòÇk tif

a) xUtÊ kuòÇk« b) gytÊ kuòÇk« c) gyÃiy kuòÇk« d) fy¥ò kuòÇk«

35. Which of the following permits banking from the comfort of the home by using internet facilities? a) Banking b) e-Shopping c) e-Banking d) e-Learning

å£oÈUªjgona k¡fŸ ïizajs¤â‹ tÊahf t§»¢ nritfis Efu thŒ¥gË¥gJ _______

a) Banking b) e-Shopping c) e-Banking d) e-Learning

36. In C++ polymorphism is achieved by________ a) inheritance b) constructor c) overloading d) encapsulation

C++ š, gšYUth¡f« vj‹ _y« Ãiwnt‰w¥gL»wJ?

a) kuòÇk« b) M¡» c) gÂÄF¥ò d) ciwbghâah¡f«

37. The mechanism of giving special meaning to an operator is called as ________ a) data overloading b) function overloading c) variable overloading d) operator overloading

bra‰F¿fS¡F TLjyhd brašgh£oid tiuaW¥gJ ________



a) juî gÂÄF¥ò b) bra‰TW gÂÄF¥ò c) kh¿ gÂÄF¥ò d) bra‰F¿¥ gÂÄF¥ò

38. The memory space is allocated to an object using ________ a) constructor b) destructor c) overloading d) instance bghUS¡F Ãidtf¤âš ïl« xJ¡f¥ ga‹gLtJ ________

a) M¡» b) mÊ¥ã c) gÂÄF¥ò d) bghUŸ

39. Which is executed automatically when the control reaches the end of the class scope? a) constructor b) destructor c) overloading d) copy constructor

xU ïd¡FG¥ bghUË‹ ga‹ghL Koî¡F tU«nghJ ïa¡f¥gL« áw¥ò¢ bra‰TW ________

a) M¡» b) mÊ¥ã c) gÂÄF¥ò d) efš M¡»

40. The destructor is prefixed by the character ________ a) # b) & c) % d) ~ mÊ¥ã¡F K‹bdh£lhf¡ bfhL¡f nt©oa F¿ ________

a) # b) & c) % d) ~

41. Which of the following is a computer based presentation technique that incorporates text, sound animations and video elements? a) a) Animation b) Multimedia c) Compression d) Modeling ciu, mirî¥gl«, xÈ, xË¡fh£áfŸ M»a TWfŸ ml§»a fÂ¥bgh¿ jGÉa xU tH§F Kiw

a) mirî¥gl« b) gšÿlf« c) FW¡f« d) gotkh¡fš

42. Which technique is used to distort a single image to represent something else? a) Warping b) Morphing c) Rendering d) Animating

xU ÃH‰gl¤ij âU¤â ntW xU ÃH‰glkhf tH§F« Kiw ________

a) cU¡Fiy¤jš b) cUkh‰w« brŒjš c) tH§Fjš d) mirî¥gl«

43. GIF stands for ________ a) Graphic Interchange Format b) Graphic Information Format c) Graphic Interface Format d) Graphic Interconnection File

GIF ‹ ÉÇth¡f« ________

a) Graphic Interchange Format b) Graphic Information Format

c) Graphic Interface Format d) Graphic Interconnection File

44. The expansion of MIDI is ________ a) Musical Instrument Data Interface b) Musical Instructions Digital Interface c) Musical Instrument Digital Interface d) Musical Information Data Interface

MIDI ‹ ÉÇth¡f« ________

a) Musical Instrument Data Interface b) Musical Instructions Digital Interface

c) Musical Instrument Digital Interface d) Musical Information Data Interface

45. The technique of identifying recurring set of information and replacing them by a single piece of information is called as ________ a) Virtual reality b) Vector Graphics c) Compression d) Synthesize nfh¥ãš gyKiw tU« cU¡fis¡ f©l¿ªJ mt‰¿š x‹iw k£Lnk nj¡» it¡F«

bjhÊšE£g« ________

a) kha¤njh‰w Kiw b) be¿a tiuglKiw c) FW¡fš d) bjhF¥ã

46. In Staroffice, which one of the following is used to create a text document? a) Star Office Writer b) Star Office Calc c) Star Office Impress d) Star Office Draw Þlh® M~ãÌš vªj x‹W xU ciu Mtz¤ij cUth¡f¥ ga‹gL»wJ?

a) Star Office Writer b) Star Office Calc c) Star Office Impress d) Star Office Draw 47. The selection shortcut used to select the entire document in staroffice writer is ________

a) Ctrl + R b) Ctrl + C c) Ctrl + V d) Ctrl + A



Þlh® M~ãÞ iu£lÇš xU KG Mtz¤ij nj®î brŒa¥ ga‹gL« FW¡F tÊ ________

a) Ctrl + R b) Ctrl + C c) Ctrl + V d) Ctrl + A

48. Which is a set of characters in a certain style? a) Text b) Symbol c) Document d) Font Ñœ¡f©lt‰WŸ vit xU F¿¥ã£l tot¤âyhd vG¤J¡fË‹ bjhF¥ò MF«?

a) ciu b) Symbol c) Mtz« d) Font

49. What can be used to call attention to key ideas in the document? a) Highlighting b) Formatting c) Indenting d) Editing

K¡»akhd ciu¥gFâia go¥gtÇ‹ ftd¤J¡F bfh©Ltu¥ ga‹gLtJ ________

a) ca®¤â¡ fh£Ljš b) toñ£lš c) cŸjŸsš d) gF¥ghŒî

50. Which button is clicked to include the word to the dictionary? a) include b) replace c) add d) move

Dictionary -š xU th®¤ijia nr®¡f mG¤j nt©oa bgh¤jh‹ ________

a) include b) replace c) add d) move

51. Which facility of staroffice calc helps to format the worksheet with different predefined styles and colours? a) Chart b) Auto Format c) Applet d) Multiple sheets Þlh® M~ãÞfhš¡»š ghÂ, t©z« M»at‰iw K‹ng tiuaW¡f¥g£lj‰nf‰g jhnd

cUth¡»¡ bfhŸS« trâ ________

a) Chart b) Auto Format c) Applet d) Multiple sheets 52. The term 'data' is derived from the word ________

a) fact b) forms c) datum d) entities

'Data' v‹w th®¤ij vªj brhšÈÈUªJ cUth»aJ?

a) fact b) forms c) datum d) entities

53. The process used to select a desired and specific data from a database is ________ a) merging b) filtering c) sorting d) searching xU juî¤ js¤âÈUªJ njit¥g£l xU F¿¥ã£l juit njo¡ f©Lão¤J vL¡F« bra‰gh£o‰F

v‹d bga® ? a) nr®¤jš b) tof£Ljš c) tÇirah¡fš d) njlš

54. DBMS is an acronym for ________ a) Database Maintaining System b) Database Management System c) Database Manipulating System d) Database Merging System

DBMS ‹ ÉÇth¡f« ________

a) Database Maintaining System b) Database Management System

c) Database Manipulating System d) Database Merging System

55. The accurate length of decimal digits in a double precision number is ________ a) 13 b) 14 c) 8 d) 7 ïu£il¤ juîtif v¤jid jrkòŸËfŸ tiu JšÈakhf bfhL¡ftšyJ?

a) 13 b) 14 c) 8 d) 7

56. Which one of the following is used to declare a generic pointer? a) int b) char c) void d) string bghJ ïd¢R£oid m¿É¡f vJ ga‹gL»wJ?

a) int b) char c) void d) string

57. In C++, which file comprises the combined properties of istream and ostream? a) stdio.h b) string.h c) conio.h d) iostream.h

C++ š istream, ostream M»a ïu©o‹ g©ò¡TWfisí« j‹df¤nj bfh©LŸs nfh¥ò ______



a) stdio.h b) string.h c) conio.h d) iostream.h

58. Which of the following is the assignment operator? a) + b) = c) = = d) ! Ñœ¡f©lt‰¿š vJ xU kâ¥ãU¤J bra‰F¿

a) + b) = c) = = d) !

59. How many kinds of loops are there in C++? a) 1 b) 2 c) 3 d) 4

C++ š v¤jid tifahd kl¡FfŸ cŸsd?

a) 1 b) 2 c) 3 d) 4

60. Nested if …. else statement can be replaced by the statement of ________ a) select-case b) switch-case c) for d) do-while

ã‹dyhd if T‰iw vij¡ bfh©L kh‰¿ mik¡fyh«?

a) select-case b) switch-case c) for d) do-while

61. The process of arranging the data in a given array is called ________ a) merging b) ordering c) filtering d) sorting xU mÂÆYŸs juîfis tÇir¥gL¤J« gÂ¡F v‹d bga®?

a) merging b) ordering c) filtering d) sorting

62. A character array should be terminated with a ________ a) ';' b) '0' c) '/0' d) '\0'

xU character mÂÆ‹ ïWâ cW¥ghf vij¡ bfhL¡f nt©L«?

a)';' b) '0' c) '/0' d) '\0'

63. Which string manipulator function copies source string to target string? a) strlen( ) b) strcopy( ) c) strcpy ( ) d) strcmp( )

_y¢ru¤ij ïy¡F ru¤âš gobaL¡f cjî« ru§fis¡ ifahS« bra‰TW ________

a) strlen( ) b) strcopy( ) c) strcpy ( ) d) strcmp( )

64. The body of a class is terminated by ________ a) . b) ; c) : d) #

xU ïd¡FGÉ‹ clš gFâÆ‹ ïWâÆš bfhL¡f nt©oa milahs¡ F¿ ________

a) . b) ; c) : d) #

65. Data abstraction in C++ is achieved by ________ a) Inheritance b) Polymorphism c) Data Hiding d) Encapsulation

C++ š juî mUtkh¡f« (data abstraction) vj‹ _y« rh¤âakh»wJ?

a) kuòÇk« b) gšYUtkh¡f« c) juî kiw¤jš d) bghâ¤jš

66. In Staroffice Impress, the window allows to quickly jump from one slide to other slide or move between open files is ________ a) Desktop b) Navigator c) Preview d) Moving slider Þlh® M~ãÞ ï«¥uÌš vªj #‹dš âiu xU ášYÉÈUªJ mL¤j ášYÉ‰F vËjhf jht¥ ga‹gL»wJ?

a) Desktop b) Navigator c) Preview d) Moving slider

67. In Staroffice Impress, which view allows to view miniature images of all slides? a) Slide sorter b) Outline c) Notes d) Handouts

všyh ášYfisí« á¿a toÉš xnu g¡f¤âš gh®¡f cjî« Þlh® M~ãÞ ï«¥uÞ tot«.

a) Slide sorter b) Outline c) Notes d) Handouts

68. The keyboard shortcut used to create a new presentation using template is ________ a) Ctrl + N b) Shift + Ctrl + N c) Alt + N d) Ctrl + F + N



Ãfœ¤jš fUÉÆ‹¿ xU Ãfœ¤jiy mik¡f cjî« bgh¤jh‹fŸ ________

a) Ctrl + N b) Shift + Ctrl + N c) Alt + N d) Ctrl + F + N

69. Which one of the following displays various transition effects that can be attached to a slide? a) Custom Animation b) Slide transition c) Animation effects d) Slide sorter

x›bthU ášY¡F« bt›ntW kh‰W Éisîfis tH§f¥ ga‹gLtJ ________

a) Custom Animation b) Slide transition c) Animation effects d) Slide sorter 70. Which button is pressed to start the slide show in staroffice impress?

a) F1 b) F3 c) F5 d) F7

Þlh® M~ãÞï«¥uÞ, Ãfœ¤jiy Mu«ã¡f mG¤j nt©oa bgh¤jh‹ ________

a) F1 b) F3 c) F5 d) F7 71. The bar used to display the current cell and its content is ________

a) menu bar b) object bar c) formula bar d) function bar Þlh® M~ãÞfhš¡»š brašgh£oYŸs E©ziwÆš juîfis¡ fh£l¥ ga‹gL« g£il

a) menu bar b) object bar c) formula bar d) function bar 72. The option under the file menu used to quit the staroffice is ________

a) Close b) Quit c) Exit d) End

Þlh® M~ãÌÈUªJ btËnaw, File g£oÆš mG¤j nt©oa g£o ________

a) Close b) Quit c) Exit d) End 73. A continuous group of cells in a worksheet is called as ________

a) column b) row c) data sheet d) range m£ltiz¤jhËš xU E©ziwÆÈUªJ, ï‹bdhU E©ziw tiu bjhl®¢áahf cŸs E©ziwfis v›thW miH¡fyh«?

a) beLtÇir b) tÇir c) m£ltiz¤ jhŸ d) gu¥ò

74. Graphic representations of numbers are known as ________

a) charts b) Graphs c) Bar diagrams d) Cells

juîfis gl toÉš bfhL¡f¥ ga‹gLtJ ________

a) tiugl« b) Graphs c) Bar diagrams d) E©ziw

75. To do the calculations for different worksheets in a particular sheet, we use ________ a) 2D formula b) function c) 3D formula d) selection k‰w m£ltiz¤ jhŸfËš cŸs fz¡ÑLfis, ïªj m£ltiz¤jhËš ga‹gL¤â bfhL¡f

nt©oa thŒghL ________.

a) 2D formula b) rh®ò c) 3D formula d) nj®î

Part – II (gFâ - II)

II. Answer any twenty questions: 20 x 2 = 40

vitnaD« ïUgJ Édh¡fS¡F ÉilaË :

76. How will you create the numbered lists in StarOfficeWriter? xU Þlh® MãÞiu£l® Mtz¤âš v›thW xU v© tÇir¥ g£oaiy cUth¡FthŒ?

77. What is the purpose of creating a footer in the document? xU ciu Mtz¤âš mo¡F¿¥òfis cUth¡Ftâ‹ neh¡f« v‹d?

78. How will you save a worksheet? xU m£ltiz¡ nfh¥ig v›thW nrÄ¥ghŒ?

79. Write the names of popular spreadsheet packages. tH¡»š cŸs m£ltiz¢ braÈfis¥ g£oaÈLf.



80. What is the Database? What is DBMS?

juî¤js« v‹whš v‹d? DBMS v‹whš v‹d?

81. What is meant by Relational Database? cwîÃiy¤ juî¤js« v‹whš v‹d?

82. What is multimedia? gšÿlf« v‹whš v‹d?

83. Write about the types of Video Compressions. xË¡fh£á FW¡F KiwfŸ ahit?

84. What is meant by ‘Rehearse Timings’? x¤âif neu« v‹gJ ahJ?

85. What can you do with the left pane of the presentation window? Ãfœ¤jš r‹dš âiuÆ‹ ïlJòw rhsu¥ ãÇÉ‹ ga‹ ahJ?

86. Define Encapsulation. ciwbghâah¡f« v‹whš v‹d?

87. List out the relational operators associated with C++.

C++ cl‹ x¥Õ£L¢ bra‰F¿fË‹ g£oaiy vGJ.

88. How is a pointer variable different from ordinary variable? xU R£L kh¿, rhjhuz kh¿ÆÈUªJ v›thW ntWgL»wJ?

89. Determine the order of evaluation of the expression

Ñœ¡fhQ« nfhitfË‹ kâ¥ãlš tÇiria¤ Ô®kÅ¡fî«. (b * b) – 4 * a * c

90. Write the syntax of nested if statement.

ã‹dyhd if T‰¿‹ bjhlÇaiy vGJf

91. What are the advantages of functions? bra‰T¿‹ e‹ikfŸ ahit?

92. Write the output of the following C++ program;

ÑnH bfhL¡f¥g£LŸs C++ ÃuÈ‹ btËpL v‹d?

# include <iostream.h>

# include <conio.h>

{

char ch[ ] = {'C', 'O', 'M', 'P', 'U', 'T', 'E', 'R'};

for (int i = 0; i<8; i++)

cout <<ch[i];

for (int j = 7;>=0; j --)

cout<<ch[j];

93. Write about any two string functions in C++.

C++ š cŸs VnjD« ïu©L ru§fis¡ ifahS« brašTWfis¥ g‰¿ vGJf.

94. Write a note on array of objects. bghUŸfË‹ mÂfŸ - F¿¥ò tiuf.

95. Explain the two methods of creating objects in C++.

C++ ‹ xU bghUis cUth¡Ftj‰fhd ïu©L tÊKiwfŸ ahit?

96. What is function overloading? bra‰TW gÂÄF¥ò v‹whš v‹d?

97. Match the following for the class 'myclass'.



ÑnH bfhL¡f¥g£LŸs 'Myclass' v‹w tF¥ã‰F r«gªj¥g£L¥ bghU¤Jf.

i) myclass( ) (a) copy constructor

ii) myclas(int x, int y) (b) method

iii) void show( ) (c) default constructor

iv) myclass (myclass &a) (d) parameterized constructor

98. Write the syntax for deriving a class from its base class. mo¥gil ïd¡FGÉÈUªJ jUÉ¡f¥g£l ïd¡FGit jUÉ¥gj‰fhd f£lis mik¥ig vGJ.

99. What is the use of call centres? miH¥òjÉ ika¤â‹ ga‹ v‹d?

100. Write a note on cracking. mu© cil¤jš v‹whš v‹d?

Part – III (gFâ – III)

III. Answer any seven of the following questions: 7 x 5 = 35

VnjD« VG Édh¡fS¡F ÉilaË :

101. How would you carry out the spell check after the entire document is typed? Mtz¤ij¤ j£l¢R brŒJ Ko¤jã‹, vG¤J¥ãiHia v›thW rÇbrŒthŒ?

102. What are the various types of paragraph alignments that can be made? Explain. gytif g¤â ïirîfŸ ahit? És¡Ff.

103. Write the advantages of using Electronic Spreadsheet.

Electronic spreadsheet Mš Éisí« e‹ikfŸ ahit?

104. How can you generate a series of values? Explain with example. xU v© tÇiria v¥go cUth¡FthŒ? vL¤J¡fh£Ll‹ És¡Ff.

105. What are reports? How can you create a report by using starbase?

m¿¡if v‹whš v‹d? Starbase-š m¿¡ifia cUth¡Ftj‰fhd tÊKiwfis vGJf.

106. What are entry-check loops? Explain any one of them with example. EiHî f£L¥gh£L kl¡FfŸ v‹whš v‹d? mt‰WŸ VnjD« x‹iw cjhuz¤Jl‹ ÉtÇ.

107. What are the different ways of passing parameters in C++ functions?

xU C++ bra‰T‰W¡F msòU¡fis mD¥ã it¡F« tiffŸ ahit?

108. What are the various rules while overloading operators in C++?

C ++ š bra‰F¿¥ gÂÄF¥ò¡fhd (Operator overloading) ÉâKiwfŸ ahit?

109. Write the output of the following C++ program.

C++ ÃuÈ‹ btËp£il vGJf.

#include<iostream.h>

#include<conio.h>

class simple

{

private:

int a, b;

public:

simple( )

{

a = 0;

b = 0;



cout<<"\n Welcome";

}

~ simple( )

{

cout<<"\n Good Bye";

}

void getdata( )

{

cout<<"\n Values of a and b are 5 and 6";

a = 5; b = 6;

}

void putdata( )

{

cout<<"\n The two integers are" <<a<<'\t'<<b;

cout<<"\n The sum is"<<a+b;

}

};

void main( )

{

simple s;

s.getdata( );

s.putdata ( );

}

110. Debug the errors in the following C++ program

C++ ÃuÈš cŸs ãiHfis¤ âU¤Jf.

#include<iostream.h>

#includem<conio.h>

class base

{

public

base

{

cout>>"\n Constructor" ;

}

base( )

{

cout<<"\n Destructor" ;

}

};

Class derived 2? public base

{

public:



derived( )

{

cout<<"\n Derived Constructor":

}

~ derived( )

{

cout<<"\n Derived Destructor" ;

}

};

void main( )

{

derived x

}

Output :

Constructor

Derived Constructor

Derived Destructor

Destructor

Contact: G.M.Senthil M.Sc.,M.Phil.,B.Ed., P.G.Asst in Computer Science, School Backside, Manivilunthan North, M.V.Colony Post, Attur Tk, Salem Dt – 636112 Ph: 9952139125


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s Special Centum Coaching Team Question ... · PDF file1/12/2018 · Question Paper 2017-2018 ... 2. The building blocks ... A derived class that inherits from multiple base class