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This pdf contains question paper of all subjects of Information Technology Department of UIET,Kanpur.
Typology: Exams
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DIT-S- 2°'> ( Digital Electronics)
f ach Quec;tiori have 4 m3rl<s.
Q.1 (i) 247 .6 + 359.4 perform following addition using Ex -3 code.
jJ!H 52 .4375) 10 = ( )2 = ( ) 8 ,ci.
(iii) Given the 8 bit data word QJ.._QJ.1011 generate Q bit composite word for the hamming code that correct single error.
(iv) Y= A(BC+D) + AB implement the Boolean function by NOR GATE.
Q.2 Simplify and Minimize the following function using Quine- MC Cluskey tabulation method
f ( A,B,C, D) = M (0 ,1,2,3,4,6,8,9,10,11).
Q.3 Simplify the following expression
(i) AB+ ABO+ AB6 + ACD + ABC implement with NAND gate
(ii) f = WX + YZ + WYZ- implement with NOR gate
Q.4 Convert Excess -3 code to BCD code and draw the logic circui: · gram.
Q.5 Explain full adder and draw the logic circuit diagram using NANO gate and NOR gate.
Iμ
y) ~
g)
h)
(IOI 1.01 l h = (
DE (l>IT - S - 21_!1)
h = ( )1 11
1
(3%. A) 1 (, = ( h = ( )x= () uni\ rn clc • "'. (4096) 111= ( )~rn~roclc = ( h :, .Jroclc
YI= A.C + A.B-}- A.'i~.C ..1· B.C Yi... ~ A. B-+ (_
F(A,B,C,D)=z_M(0,4,8,12,l6,18,20,22) + cl (24, 26 ,28,30,31) simplify the following
QS. Convert the following expression from Infix to Postfix (2+2 marks)
(a) A+(BC-(D/E-FG)) * H (b)^ (a+b)/d^ 1'^ ((e-f)+g)
Q6. Convert the following expression P, from Postfix to Infix (2 marks)
(aj P: 12, 7,3,- ,i,2 ,1,5,+, *,+
Q7. Write the output of the following programs with proper reason and explanation
(2+2 marks)
(a) #include <stdio.h>
void main()
char p[ ] ="%d \n ";
clrscr();
printf(p,65);
getch();
}
(b) #include<stdio.h>
#include<conio.h>
#include<string.h>
void main()
{
clrscr();
pri ntf( "%d\n" ,strlen ("123456"));
getch();
END SEMESTER EXAMINATION UIET, CSJM University, Kanpur
Department- IT (^) Semester- 3 rd
Subject- Data Structures
Subject Code- DIT-S 205
Note. : Attwrt o.li v,u hoM f,-ojl'l. b~k -:k e. 5ec.:hMs.
Q.4 Why Circular Queue is prefer rather than Linear Queue? Give proper reasons
I
: 3
numbersa~follows : GJJ~jc:2 lld:3j~ITi:J ~ lh: I
P. T.O
Q. 11 Differentiate between the following with example-
(a) Linked List and Array
(b) Tree and Graph
(c) Linear Queue and Double Ended Queue
(d) BFS and DFS
(e) Complete Binmy Tree and Full Binmy Tree
(5 Marks)
Department of Mechanical Engineering Subject Name: Engg. Mechanics (IT & CHE 2 nd^ year) ....... :r.= ···· ··· ··.. ........ ................................. .....~.';'.~j~.~!.~9.~.t :..~§~.~~.QJ .... .. .. ... ......................... .. ..... ..... ............... ... ... ........ .. .. .... ... .tm!.J;.JJ).J;{r::........... ............ ........... .... ... .... ........ ... ...... ... ........ .... ... .... ..................... ... ..... .... Mtu'l>:tJ.Q..... .... ..... ... ...
Q.1 The cylinders in Fig. have the indicated weights and dimensions. Ass uming smooth contact surfaces, determine the reactions at A, 8, C, and D on the cylinders. W - 200 k N
AD----
Q.2 Determine the force in each member of loaded truss by method of joint. B C D
5 ru 5 m E G p
Q.3 The three flat blocks are positioned on the 30° incline as shown , and a force P parallel to the incline is applied to the middle block. The upper block is prevented from moving by a wire which attaches it to the fixed support. The coefficient of static friction for each of the three pairs of matin g surfa c.es is shown. Determine the maximum value which P may have before any slipping takes place.
Q.4 A uniform ladder 4.8 m long and weighing W is placed with one end on the ground and the other aga i nst a vertical wall. The angle of friction at all contact surfaces is 20°. Find the minimum value of the angle 8 at which the ladder can be inclined with the horizontal before slipping occurs.
Q.5 An equilateral triangular plate of side 3 m is acted on by three forces as shown in figure. Replace them 201c.~---.,.c
Jm (^). t · .·I IOkN 20°. .. 30kN
by an equivalent force couple system at A. A (^) 3m (^) B
I -
UNIVERSITY INSTITUTE OF ENGINEERING AND TECHNOLOGY KANPUR
Subject Name : Engg. Mechanics (mlli? 2 nd^ year)~']) b--rCW' ~
................................. .................. .. ........ .... ........ Subject code : ESC-201 ............................. -=-- .. ... .... ..... ... .. .. ........ .. .. .. ... .. .. .. •• •••••• •••• ••.^ Il .ffi" ,-.K,^ 'l^ Uf."A-1 ,'i'r,^ ••• , ••••••••••••••••••••••••••••• ••• •••• • • ••• • • ••• ••••• •• •••• ••••••••••• • ••• ••••••• • •••• • •••••••••••••••••••••••••• >lAnl\Jl"'f' nil,^1 '"^ 5Q • •^ ..^ ...^ .................^ ..
SECTION-A '---,.
Q.l(a) Explain Newton 's law ofmodon with example.
(b) State and drive Laws of parallelogram of forces.
(c) State and Drive the parallel axis theorem.
I (3 marks)
(4 marks)
(4 marks)
N acting 30° South of West, 90 N acting 25° West of South, 80 N acting 40° South of East. Find the resultant of these forces and also find position of that resultant. All forc es are acting from th e same po int. (4 mark s)
youn g's modulus for th e steel is 200 GP a, determin e its defo rm ation. (5 marks)
...,. -- 2 m--~-I m + 1.5 m-.j
coefficient of friction between ground and ladder is 0.25. A man of we ight 500 N wants to climb up th e ladder. T he man can climb without s lip. A se cond person wei ghtin g 8 00 N wa nt s to climb up the sa me ladd er. Would he climb le.sst haoth, ea,li e, pe,soo? Find the d is taoc ec o,ere d. G, b O' ~ ~f)ll,i:,a,l, (5 ma,k,)
Q.4 Determ ine th e reaction at a ll th e s upp o rts of th e bea m show n in fi gure. Q,('{t, a.clcle.9r · (S ma rks )
3 m / 3 m -..cc 2 :.:_:n..:... 1 - ii---=1--' 1 ~n~ ~l-...!.2~m.!........
]:: NJ) SEM ES 1£ R.. t:X AM It\l f\ TION - 2018
MTH - 5201
M -M· - So
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--,, cn, d I+~ .,_
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I+ 1-a: 7'
deduce (^) Ra.!- J_^ .1.^ l f2.^ t^ '.2-^ +^ 1-^ +^ ~^ ~ 3 5
Conlol(jc ;, lea J\ abof-;
d~ a~o
U· I. l::·T./ C· 5. ;r. fYI -U · KAN'PL>R
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I · Find .Hie ifua.tion ~ose
1'\J:f, ~ ureJU o-f 1k -'1 C-OL
'2. ?J- - 2.. cX-Co-1, e + I = o
"1 aol./2 CVJ e lf,-e_
~ Je ciuali0r-.,
[3J
['<1 \1 - \ 5
lJ I E. T. I C s J****. 1'1 - u' 1 < A t\l? u ~
M TH - SZOI
13J?anc~ - 1 T ~ E Cf
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2- o!1Cl.ln ~e FoL011 VL So, e& ..:bo 314..JJLle nl-
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i--1 en, e O ..Q,1Ct.in ~e i, ..Q.00 l..U) a ;), J a.JiO),v
_L + .L + .L + 7'2- [ lf J l'l.. 2.2.. 3'1.. ~
Q<::._ cX'.. c::::.. _I_
O't1d - -:: (cC + 2-i) = (^) i-Coe) (^) i-o-S) cJ.o (^) ?J(. I ollcvrv
~e Fo^ UJh.-€A^ S01, ~ (^) ~JJ -tc ~) '1)edure +f,Qt ~
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[ 3]
OOP s Using .lava DIT-S Time: 3 ho ur End^ Sem Examination^ -^ D^ ec^2018 Maximum^ Mar^ ks^ :^ IO
Se ction A ( All qu es tions are comp ulsory)
class PassA { pub l ic static void mai n(S tring [] args){
}
PassA p = new PassA() ; p. star t O ;
void start O {
}
lo ng [] a1 = {3 , 4, 5} ; long [] a2 = fix(a1) ; System. out. print(al[O] + a1 [1] + a1 [2] + " ") ; System. out. println(a2[0] + a2[1] + a2[2]) ;
long[] fix(l ong [] a3){ a3[1] = 7 ; return a3 ; } }
class Test { public static void main(String[] args) { for(int t = O; 1; i++) { System. out. println ("Hello'' ) ; break ; } } }
class Base { public void Print() { System.out. println("Bas e "); } } class Derived extends Base {
}
public vo id Print() { System.out.println( "Derived "); }
class Main{ publi c stati c void DoPrint( Base 0 ) { a. Pr int() ; } publ ic static void main(String[] args) {
} }
Base x = new Ba se() ; Basey = new Der ived() ; Derived z = new Der ived() ; DoPrint(x) ; DoPrint(y) ; DoPrint(z) ;
cl ass Base { privat e int b ; Base(int x) { b = x;
} }
System. out. println( "Base constru ctor ca lled") ;
c lass Derived extends Base { private int d; Derived(int x, int y) { super(x) ;
} }
d = y; System. ou~. println ("D er iv ed constructor called");
class Main{
}
public stati c void main(String[] args) {
}
Derived obj= n~w Derived(! , 2);
Please go on to th e n ext page...
I.T.
l. T. ObjL'Ct Or ien ted Systems T heory Uis ng J ava Page^2 of^2
c lass Test{ public stati c void main(String a[]){ boolean b1 =tru e; boo le an b2 =false ; boolean b3= true ;
}
System. out. println ( '' ok ") ;
System. out. println ("dokcy ") ; }
( All questions are cumpulsory)
Note : Do net used those progmm which are given in qu es tion pap er.
l. What is Dynamic method dispatch? Explain with example. [ 03 ]
***** All The Best*****