Docsity
Docsity

Prepare for your exams
Prepare for your exams

Study with the several resources on Docsity


Earn points to download
Earn points to download

Earn points by helping other students or get them with a premium plan


Guidelines and tips
Guidelines and tips

Exercises and Questions for Understanding the Basics of Computer Science, Exams of Nursing

A collection of exercises and questions designed to reinforce fundamental concepts in computer science. It covers topics such as data types, variables, operators, control flow, and basic algorithms. The exercises are suitable for beginners and provide a practical approach to learning the core principles of computer programming.

Typology: Exams

2024/2025

Available from 12/24/2024

naomi-muthoni
naomi-muthoni 🇺🇸

4.5

(2)

586 documents

Partial preview of the text

Download Exercises and Questions for Understanding the Basics of Computer Science and more Exams Nursing in PDF only on Docsity!

 

 

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

 

 

 !"#$"# %&'()'#+ ,- ./^0 .^1   2  3 ")&#$ #-- 4  1  5 .. 1  55  6  7   00 . 0  1  5  0  6 . 0  1  00   8 "   ) 9 :#+" ;<(#"(< 9 <--=>? ^3 ")& @(:#<#--A/ B 8 " )+) 9 :CD#+"--E 7 .F 0 G 00  70    8 " :##+#))'")& #HI 8 " &((+'+) ( < 9 <JI-E K 8 " ): #<"+"")&L'")& ,-MNO 3 "))()<#$(  #-- 4 P 7  0 G  5 . 5  6 P 7  0 G/ 0  5 . 5  6  Q. 00  NR S) '")&  ' +:##+#<+):#** +#++"&)&$+ 9 ( ):,-TG 0  5  1  0  7  0 U 7 U NV^ S)&LL((@(:)L)^9 "#+" ):^9 @& <,-W NX !"#$"# %&'()'")& <& ++#),- 4  5  0  00  1 

 

 

           

!" #$%$$ &' ( )  *+,-./+ 0! 123 - 4 - # 1  5 - +! 637 !, 0 ! 81 - #"-!,!, 70 9  726 #/ $:   ;.#/-# 1  726 #/ 7 ! 2 1!,3! 2  90 < 0 " 23 /=

  • /#!->?-# 1 " 23 / 7 !, 0 ! 81 - #"-!,!, 70 9 .!! 3 = 0 #/ 830 <-# 1  0 " 23 /-#! 2 -#/-@-/ 60 . 726 #/ 7  A:  ;  B?..^08 .^8 .#/-#^1  CD EE^ F^ GHIJ KL   MN7 96 .!-7# 72 % 3 ? 0 +!-@-!- 7 =! 0 +, 0 +, 7 <-..! 2  907! 3 ?= 0 #/ 7! 03 !"-!,!, 7 - 95. 7 ! 7 <-.. 7  0 #/ 86 - ./! 2 , 03 /3 7 <-.. 7  O:  ) M   P  ;  M MQM  R, 2 # 2. 21 - + 0 . 0 " 03 #7 7  S:B, 26 ./8! 061 ,!8+ 06 7-!! 0 +,7 0  7? 7! 9 > 23  3 % 9 9 83 - # 1 , 2 "! 2  30 /" 23 / 7  &TU Q V, 3. 0 !- 2 # 7 ,- 5 8!" #

 

   

!"##$%& '()!+),"-!"../ 0 ## 12 3 2 43 5  2   4  6  3  7  % 7  8 7 9  7  87 2: 3 2; 72 3  4  27  7 2  7  4 2% 78 % 7  % 7 ; 72 3 4  37  7  4 2 % 7    5  78  7 8  7  78  ()!!<)!-)!../!"<,##1 7 &  58   =>!"?"-+).! 0 !-"+)!<)@#A2% 78  4  6  3  7  % 7  7 2 5  47  : 3 2 BC../+)!+),"-!+)/D!<D!)++)<!)+"E"++ 0 , F)D,"G)<+)!"! 0 ##H ; 7 ; I  3 4&   J ")!?+",))+""!).)D!)",)!G"!D) !+,+"!!,",D##K%727 32  7  L()!!<)!-+)"G"<!+!!<D!)## M  % 7  % 7 I   3 ; 2  879 

 

 

   

!"#$%&#'"($"!)(*+)!# , - . / 0  1 /-/2 1 /-/   3 ##''#!%%)  45678 /-/-/ 99 -:/; 11 - /< 1 /-/ 0  1 - = 2 >&!#)? )"!("@"##"("A&!+BA)C((&!"DE 9/ 0  3 '@)C +)!)($'@)C#@!$"!'?@)C)"!('@)B# FGE /G/ 0 /- 1 - -H"##"(#"#?#(! #&!#)"!")AI)"!$#&!#AI)"!#'"AA"'&#%J$"! "B)#!(C%!K"L MFN ./O   1 - 9 9 P"C"A'!C"K&A")I"! A'!K"L()&!L+A!($B"C@)##(#@!)"B"AA(#$"!") )C()"!()CB)#LAA")"# QFR ;/-/ 1 - S)!%%)$K&)A"!@)###TN/ : /9  / 0   P"#  K@)C%%C"#"#)&"ABU& VR ;/-/W%)#"&)""!#@!I+)!)(

 

  !"!#$!%&'!#%()*+&

& ,- ./ 0  !#%()&#& 1223 &$ 4 #$&(+&#$&$ 4 !&'( 4 $& 5! 6! 5 & 72 '&()%!"!)%!)$&'!#%()* 8 &'! 9 !( 6 ()&:(%#) 9 !&; 4 !)&'!#%()&# 52 :% 8 &#)%& 5 (+$!)()&$ 2 &

  • 2 <! 2 )!&< 2 %! 5 & 75 :!)$&'!#%()*& ,=>  0  0  0  -?&# 99 :'# 9 @& ,A> 0 &  !#%+&;($ 4 &!B"'!++( 2 ) 8 &%( 6 (%!+&$!B$&()$ 2 &
 

 

   !

"#$%&'('()!*+,!-./ 012! 1 $+,/, 3! 45 %'( 0 ,/ 3 !&( 0! 467 ,! ! 89 :;!    <:=

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

 

 !"!"!#$%"%"%&'%(#)

"!##$%(#)%''!#)!(!+#!,#

  • ./ 0 1 2 3 415   1  5  1  641   7 8 !(,%(, 9 !#"%:##&##;$+#$#(;$;!#' 9 # <= 4 4  5  41 5>?#!"%(,#(!:@ 9 &!@) #!"%(,#(!:@$'%&'#$#!(%(,@; 9 )!(#!"%(,#(# "(#A"'# BC 1D1 1 E%"%(,(# 9  9 :#;##!%(,! F)'%#(%(,!#!"##A&'!%(#$#!(%(,;(G( 9 ( 9 )!(#!"%(, #('G; 9 &!"!&#;%A#) 9 )#" HIJ 4 5  4  14   / K&#!G%(,!('%#(%(,  HL= 4 4 1  6   115  5 >M&F%(,(G( 9 ( 9 ;$# "!'G:! HNO 1  1 1564 3 6  4 P 4  4 !!# %$&!(%((#!(%(,!"("#&) 9 !#(!#'%G#'F##!,!%(!( !,!%()!( 9 !!+#$'%&'#$#!(%(,

 

 

     

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

 

   

 !"#$%&'(!)*+ , - ./"& 0 $ 0 ( 1 # 1 " 11 ( 2 %$( 1  0 $(&!!$!$ 1  3## 4  0 $% 5  41 ( 67 #

1 '#$%#!"" 4 '& 8 "$!  41 )9:;; :<=>?@!""(#*A<:

 ===<;>BC%% 1  8 #!"" 4 ' 4 # 1 ( 3  1 $ 4 #$ 3 "&  4 " 3 &**D :  :  :E:F:    , F :  = G ;=G, 

H@!"" 4 ' 8 ( 1 $ 4 #%$( 1 # #$ 34 &#$ 3 "&I+= :;J K@!"" 4 ' 41 ( 8  41 $ 4 #$ 3 "&L;J:GG=:E   F: =;; M:F: = J  <: =

N 4  0  6  1 $#( 1  4 # 13 & 41 #O!($'(## 4  1 ($%#!"" 4 '& 8 "$!P  41 #I 6  *AJM=Q,= RC(" 6 #!"" 4 '#S""#(I# 1  1  3 ' 1  0  4  1 (#I 3 "&I(&' I 10  4  0  1  10 $#S""#) 9  =:T ;:,  

 

    

!"#$%&'(##$)($&+#,--&.,(!&#+(&'/$!' 0 (&&.# 1  2314    5 (& 6 (%. 7  7 !$%. 7 ( 8 (! 9 $:#!(.# 1  2 ; 14    < 7 !(#$&/ !('+()* 8 +(&'' 8 -$, 7 !$%. 7 #!(".# 1  =>?@ AABC   D!#!%.".-&. /* 7 -(&.%(.)$ 0 ,! 7 &#*$& 1 

 

   !"#$%&$'(

)&#%"!)+&,)!- #!!%. /^0 1 2 3^4 56^7 &+!$$#($.  234 5 8 4 9 :)&#!(#%#(#!. ;< 34534  51 2 3 4  8 =&)>[email protected] 12 3 4  4 A 5  4 3AB68 4  7 &$>!.??.C 534  8 =A 5 A  4 4  51 2 3 4 D AB6  2 2 24D3A 4  8 3 EBBD 4  8 F GHH. 0 2  4 I B 4  84 IBIA D J 4  8 83 F&"$ ))>#&"!!$!. GHG.^ K ^58 ^4 ^4 4LM$$>,#$$>L GHN. OA D3 4  4 E 4 D 3 34 4EE 45 AB= 5 5 A 1 =6 A 4 8D 3453 51 2 3 4  8 =P(>$$ GHQ. RS 2 B 454 B= 534  8 SEA 3B 2 A T$!$$U#$() $>U#$!$>"))>$V$$"! #!!$($$ $&)$*&.

 

  !"#$%&#

' ()++,-#-./ 01 -##,! 2 # 30  40! 5 #%++,-#-./ 01 -## 40 +&# 0 % 64 # 40 !#+ 0 %! 15 #% 1 /#%++,-# 7 !# 07706  890 #6$&! 0401 - 81 #-!% 03 "# 81 - !. 6  81 # : ;<=>?==># #@^160 #!^0 %/A#^813 #^81 - !.^6 ^81 #B^0381 - # C ; =)=>DE># F 1 %B+ 0 #-.A#/ 01 -##/!%,# 7 !$# 408 !#, 1 # 0 G& 0! 80160 - # #H I) =J=#/ 8! 06 # 0 G&+% 1 % 81 # 7 #-!%A# 03 " 5 #$ / 0 + 813 # 7 #-!% 03 " 5 #% 1 /#%&&+ 86 % 81 # 7 #%#-!% 03 "# K ) =>?=> )=>DE>L M! 0980 , 813 #%# 0 G#, 8  4 #".!#-./ 01 -#% 1 /#%- 2813 # 40 $#, 4 %# 40 "#%+! 0 %/"# 2 1,#%B.# 40 # & 86 #  =N! 8  813 #% 1 /#! 0 %/ 813 # / 090 +&$ 01 #&%!%++ 0 +# 0 % 64 # 40 !#  OP >M! 81 # 6 %!! 80 - #$ 0 % 18135 #&! 81 # 8 - #&.!&- 07 .+ 5 # % 1 /#&! 81 # 3890 - #.-#$ 0 % 1813 # Q RS-#&%!#7# 40 #,! 8  813 #&! 60 - -#

 

 

  !"#$%%&'()*

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

 

   

 !""#$$!"!#%%&'%!'!"()*+ ,--

  • ./ 0 .,., 12  .0.. 0.  0 , 1   3  4 !''%"#& 5  6 $! 7 '"!#'& 5  8 ' ' 7  7 &&'% %! 5 "() 9 ..:- .: ., . ; 4 !''%'""<'&&))=>?+. @?,,. A B# 5 ""#& 5 !<'$!"" 8 ))C.-..D, 1 .-: +.?0->. .. ?,. :> 1 .>?+.>. .- E F &""$ 6  7 !"# 5 "#!'G 7 '&$ 8 G'")) H !' 6 #'!''%"#""''& 5 !I)J. 2 -0  0 ..K?..,. @0 :.K?0.? . 0 D : ?,,..@ LM 4 'N$O"PQ!"""""' 7 !N&& 8 () >?.. :- 0 .,R:?.>,@..  STSIUV 7 !N&""""N&"$!W' 5 ' 7 !N'!"#"  )) X ?   0 ,:  .-R  0 . 2 .:..>.  0 , 0 ? L 4 ' 7  7 &&'%'"YN$& 7 NN' 7 !N&

 

 

   

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

 

 !"#$%&"'(!)$*)++,

  • ../ 01   2  3 4  4  43  5    6 )"$'+!+' 7 $!"' 8 +#$$$$#'!  9  : 4  3  ; 6 $!;!)!)<$!)="'($>"?;#+'"!+;$!&%'!$<@+($$?'%;(&"%; $$++#"'$!&!"+' A B: 4 4CDE 4 F 3 DGH+'*@!$+ 8 @"'!
  • .I/ 0 J 2  3 4  4 : 4 E 43  2  4  3 : 4 E 4  4 : K  L""'("'$!&!"+'?%#"'"$!"'($!'%%"M%&!"+'?'%"$"'($$+'@'$ N OPE:J 3 :!&!&%"!,"'$!&!"+'Q&"$!)%" 7 ! !)"'(+ 8  +'@!$R"!)+'!"'&+&$$!&%'!=!)"'!!"+' S T 4 : 14 : 6 )!)#&$! 7 %@!!"'%""%&"M%"'$!&!"+' 6 )!"$"'$!&!"+'!)!#!$$!&%'!<$'%$ 6 )"'$!&!"+'"$ 7 $%+'* 8 &'% *+'!"'&+&$$$$$#'!? 7 +!)"' 8 +#,'% 8 +#,

 

 

   

        ! "#$%%&'()$+,(-.("/ 01234 $ 2 / 0 ($ 05 ( 6 % 7 , 089 .(: ;<   =       >  ? @    <! "#$%%&'()$+,(A.(B,$ 520 +( 1 / 3 (C,D(E,$ 3020 +.(: FG H I     J  F! "#$%%&'()$+,(K.(B,$ 520 +( 13 / 4 (L 7 %* 2 M%,(N 2 ,DM/ 20 '.(: O P      ! "#$%%&'()$+,(Q.("/ 0 '* 378 * 2 / 0 ($ 05 (B, 8 / 0 '* 378 * 2 / 0 .(P  I P >I@=   R   =  S    T  U! ) 8 $ 3 V/ 3 / 7 +#&'(B,$ 520 +(B/M,.( P  W =