Unix and Shell Programming, Q P Code: 60305. Additional Mathematics I Q P Code: 60306 Computer Organization and Architecture Q P Code: 62303 Data Structures Using C Q P Code: 60303 Discrete Mathematical Structures Q P Code: 60304 Engineering Mathematics - III Q P Code: 60301 Soft Skill Development Q P Code: 60307

1. -*e,* c:
18
Instructions: 1. Answer five full questions.
2. Choose one fulI question from each module'
3. Your answer should be specific to the questions asked.
4. Write the same question numbers as they appear in this question paper.
5' write LegibtY
Modute - 1
Find the Laplace transform
"f
9:}]
Express the following functions in tems of unit step of Heal'i side function and hence find their
11,0<r<L
Lapiace transfonn. f(t) :,1 l, 1 < t <2 .
(r', t>2
Solve byusingLaplace transfonns
# * r# -t - 2y =0 given that y(0) : y1(6) : 0
and y77 (0) : 6.
Or
Find the inverse Laplace transform of ,*rfu.
Using convolution theorern obtain the inverse Laplace transform or
ffi.
FindtheLaplacetransformofthefullwaverecffierf(t)=Estnwt,0<t<lhavingperiod
Module - 2
t',
'
Find the Fourier series for the function T ,, 0 ( x < 2n . Hence deduce that
-: a - -T......
Third
Time: 3 Hours
ADICHUNCHANAGI RI UNIVERSITY
Semester BE Degree Examination September
(CBCS Scheme)
Max
Sub: Engineering Mathematics - III
Q P Code: 60301
la
b
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a
b
c
lt
a
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PTO
4357,:
Obtain the sine half range series of f(x) : {
o
3
lx- In
4
c Determine the constant tetm and the first cosine and si
^1
t, <x< -
2
1<x<1'
2
ne terrns of Fourier series of y from the
following data
Or
4 a Obtain constant tenn and the coefficients of the first sine and cosine tenns in the Fouricr expansion
of y from the table.
Findthe cosine haif range series of f(x) = x.sinxin 0 <x<n. Deduce that
111n-2222n
:_' | - _...3- or 1*---+--...:-.
1.3 3.5 5.7 4 1.3 s.5 5.7 2
Sketch the graph of the flmctian f (x) = lxl in -r I x ( n and obtain its Fourier series. Hence
117ttz
deducethat -: * - * -= * "'i :
-
lz3z5z8
x0 0 45 90 135 r80 225 2'70 315
Y 2 312 I u2 0 12 I 51L
x 0 2
a
J 4 5
f(x) 9 l8 24 2B 26 20

2. 6a
7a
b
b
c
8a
b
c
9a
b
c
l0a
b
C
Module - 3
a Find the Fourier transform of f(x) - .-lxl.
b Find the Forrier sine and cosine transform of f(x) : e-dx , o)0.
c Find the Ztransform of sin(3n + 5).
0r
If /(r) :
{l iz;i:i:Z find the Fourier transform of f(x). Hence evaluate I:'#d.
Obtain the Z - transform of 2n * sin (nn f n) + 1..
Find the Z-translorm of (i)ansinn0 tiil a-ncosnO.
Module - 4
Use Taylor's series method to find y at X = 0.1.,0.2,0.3 considering terus up to the ttrrrdiAeg4deu
.dv
Given tlrat
H = *' * yz and y(0) : i.
LrsingEuler'spredictorandcorrectorformulaesoh'e
ff: x *yatx = 0.2 giventtrat y1O) = 1.
UsingRunge-Kuttamethodof fourlhordersolves**, :2xatx = l.l giventnaty:1atx = 1
initially. ';,r '
Or
.dv
Given tlrat
fr = x - y2 and the data y(0) : 0,y(0.2) = 0,.02,yt0.4) = 0.0795,y(0.6) = 0.1762.
Using modified Euler's method find,y(20.2) and y(20.4) $.ven that
* : Io*,.0 (l) *itf, y(20) = 5
taking h: 0.2.
ApplyAdams-Bashforthmethodtosolvetheequation,(y'*1)dy-x2dx:0atx:lgiven
y(0) : 1,y(Q.25) :7.0026,y(0.5) :7.0206,y(0.75) = 1.0679.
Module - 5
Givcny"-xy'-y:0withtheinitialconditionsy(0)-1,y'(o)=0,computey(0.2)andy'(0.2)
L sing [our-th order Runge-Krrtta method.
Apply Milne's method to polve
ff = 1 * !{ Sir.n the following tabie of initial values.
Compute y(0.4)
A necessary condition for the integral I : [)' f(x, y, y')dx where y(xr) = y1 and y(x) = y2 prove
that
fi- *a (#) : o, is u,, .r,r.ir*
Or
Find the curve on which the function il fll(fl' + 12xy]dx with y(0) = 0 and y(1) = 1, Can be
determined.
Prove that the geodesics on a plane are straight lines.
,f
H: 2e* -y,y(O) : 2,y(0.7):2.0L0,y(0.2):2.040 andy(0.3) :2.090,findy(O.a)
conect to for.n'decimal places by usin-e Milne's predictor-corrector method.
6 marks
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*r<***

3. .-:.
ADTcHUNCHANAGIRIUNTvERSIT tsMnrblprt
Third Semester BE Degree Examination September,202?.
Time: 3 Hours
Sub: Additional Mathematics I
Q P Code: 60306
Instructions: l. Answer five full questions.
2. Choose one ful1 que stion frorn each module.
3. Your answer should be specific to the questions asked.
4. Write the same question numbers as they appear in this question paper.
5. Write Legibly
Vlodule - 1
l+i' h,.fnrrn v*itt
a Erpress;i in the form x * iy.
b Express V: + i in the polar form and hence find their modulus and ampiitude.
c Findthesineof theangiebetweend : 2i - 3j* k and B : i" - 2j - 3k.
Or
a If d.=i*2j- 3k and 6 =3t. j *2k,thenshowthat(d+6)ancl (d-i)areorthogonai
b Find the modulus and amplitude of 1. * cos9 * tsin9.
c If d =3t+7j -2k,6 =2i"+5j+ lokfind (a +6) x (d-B)
Module - 2
a Show that the following pair of curves each other orthogonaillz r - a(1. * cos0) and
r : b(1-'cos7),
rf u = xLy * xyz Findthe following i)
ff iil
A
IIu: f (y - z, z - x, x - /),show thatff+
a Find the nth derivative of log(ax * b).
b Find the angle between the radius vector and the tangent to the curve r' = a(! * cos)).
r * yz xy zx .. , O(u,u,w)
w IIU =-.V = L.W :-,lln0-.
x z y' d(x,y,z)
b
Obtain the reduct[on f ormula f or
1!.
Using reduction f ormula f tnd the
-t -.li
J; J;^ xY dY dx.
Or
(x2 + yz)dy dx.
the reduction formula for { stnnx dx.
Using reduction formula Evaluate [j sinlo x dx.
Max Marks: 100 r'narks
2
6 marks
6 rnarl<s
8 r-narks
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I nrark:
rlarks
nrarl<s
P'r()
b 6u .... Azu Azu Azu
:- ttt) :- tv)
-
v) ^.
dy ' dx" oy' dxdy
0u du
-r--rl
-t-
dy dy
0r
A2 .,
YIJ :---:-
'oyox
Module - 3
[ ,os'x dx.
J
,rfu, [' ,'(! * *'tra*.
Jo
6a
b
c
1,, I:
Obtain 6
6

4. Module * 4
Find the velocity and acceleration of a particle moves along a curve
e-Ztt + 2 cos 5 tj * 5 sinT t at any time t.
If F = zxzi + 3yzj + zxzk, find, t) grad(F) tt)div(fi.
Show theLt the r.ector F = xzi + yzj + zzk,d - yzi * zxj * xykshow that F is solenoidal
Or
a If i = x2yz i + yzzx j * z2xy k, find. dtvi and, curti.
b f E = xz + yz + 22 , findvE at (1,,L,!).
c Find the constants aandb sothat fi : (axy + z3)i * (3x2 - z)j + (bxzz
anrl finrl0.
Module - 5
^ ^ t d]t l+cos 2y
d SOLU?:.= ---.
dx I+cos2x
b So1r" H * * sinzy : x3 cos2 y.
,,ri],,,
- y)k is irrotatioha,I I
'li" "l ''r'
..:
t'{"'n' , "i'
I ' ltii,t ii.
1,,, .
.:
:I
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, ll'
t ,t,t'
li ;r;i
l0 a Solue
b srlu"
Solve
Or
,t; r
,.
:'
. i:iit,. :,:
': . '::,
,::'r'rll :::.',,,-,,:
::i! 1i;
tf.tT*{<'irir}' iii
.
.1..
:::.
"i:l . : i::"
(x2 + y)dx+ (y3 + x3)dy : 0.
*!!-+v=y6x3.
A-
- ..?
'! - t +r+(r)-
dx x xJ
''.tiIi

5. Third
Time: 3 Hours
ADICHUNCHANAGIRI UNIVERSITY
Semester BE Degree Examination September
(CBCS Scheme)
Max
Sub: Analog and Digital Electronics
Q P Code: 60302
5a
b
lnstructions: 1. Answer five full questions.
2. Choose one full question from each module.
3. Your answer should be specific to the questions asked.
4. write the same question numbers as they appear in this question paper.
5. Write Legibly
a Explain the working principle of Light Ernitting Diodes (LED).
b Explain Mono stable Multi vibrator using Timer IC 555.
0r
a Explain the characteristic parameter that defines the quality of a regulated power supply.
b Write a short note on peak Detector circuit.
c Explain the Working principle ol relaxation oscillator.
Module - 2
a Minimize the following function for Sum of Product using K-map and realize it by using basic
gates.
F(a,b,c, d):flM(O,2,4,6, 8, I 3 )+dc( 1,,12, 9,1 5)
b Simplify the following function using Quine McClusky method.
F(a,b,c,d): Zm (2,3,7,9;1 1,13) r+> d(1, 10,15)
,"0r
i
a Find the minimum sqry of product and the minimum product of sum expression using K-map.
F(a,b,c,d):Xm (1,3,4,1 1)+ , d(2,7 ,8,12,14,15)
b Simplify the following Boolean function using Tabulation Method
F(a,b,c,d):Zm (1,5,7,9,1 l,I2,l 4,1 5)
,:,,' Module - 3
, 't' , ,,'
Defihe Multiplexer? With a neat diagram explain logic circuit of 4-to-1 multiplexcr 7 marks
Show how using 3 to 8 Decoder and multi input OR gate for tbllowing Boolean Expression 7 rnarks
can be realized simultaneously.
Fr(a,b,c):Im(O"4,6) Fz(a,b,c):Xm(0,5) F:(a,b,c):Im(I,2'3,7)
c Show how two 4-to-1 and one z-to-l Multiplexers could be connected to form an S-to-l MUX
with three control inputs.
0r
a what is Encoder? with a neat diagram explain an Exclusive -oR gate. 6 marks
PTO
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6. Realize the following function using Programmable Logic Aruay(PLA)Give PLA table and
intemal connection diagram for the PLA.(use as many common terms as possible).
F i (a,b,c,d)=Zm(1.2.4,5,6,8, 1 0, 1 2, I 4)
Fz(a,b,c,d):Zm(2,4,6,8, 1 0, 1 1, 1 2, 1 4, 1 5)
Write a verilog code for 2-to-l Multiplexer using Data flow model.
Module - 4
What is Flip Flop? Derive the Characteristic equation for SR, D Flip Flop and Also give
transition diagram.
With a neat diagram explain J-K Master Slave Flip Flop.
Write a Verilog code for D Flip Flop. :
Or
a What is Register? Explain 8.bit serial input shift register using J-K Flip Flop. ,, '
bWhatisRingcounter?Explain4.bitswitchedtai1counter.
Module - 5
a Explain Four-bit Binary Ripple counter.
b Design a synchronous Mod-8 Counter using JK Flip - Flop. ' 1l
c Design a modulo-4irregular counter with following countihg sequence using D Flip Flop.
'Or "
10 a For a 5 bit resistive divider, determine the foltrowing:
i) ihe weight assigned to the LSB;
ii) The weight assigned to 2"d and 3'd LSB.
iii) The chan-qe in output voltage due to change in the LSB,2nd LSB and the 3"1LSB.
iv) The output voltage for a digital input 10101.
Assume 0:0V and 1:+10V
b Explain continuous Analog to Digital (A/D) converler.
b
C
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*ik*X<{<
fi8+L8+XX+&3.

7. ADICHU NCHANAGI RI U NIVERSITY
Third Semester BE Degree Examination September
(CBCS Scheme)
Tirne: 3 Hours
Sub: Data Structures Using C
Q P Code: 60303
Instructions: l. Answer five full questions.
2. Choose one fu1l question from each module.
3. Your answer should be specific to the questions asked.
4. write the same question numbers as they appear in this question paper.
5. Write Legibly
Vodule - I
a Explain dy.narnic memory allocation function in detail.
b Define pointers. How to declare and initialize pointers, Explain with cxarnple.
c Consider the pattern ababab, construct the table and the correspouding labelled directed
graph used in the second pattern matching algorithm.
Or
a Write a short note on string operations.
b Write a program using structures with follo',ving fields NAME, ROLL NO, Marks in M1.
M2, M3,M4, M5 and find total and average. Read any N records and print all tl-re lecords
and also print the record,,vho is having second highest total with all the fields.
c Define the following:
i. Pqinter constants
ii. Pointer values
iii. Pointer variable :
iv. Dangling pointer
Module - 2
a Define recursion. Write a recursive functions for the following
(a ) Factorial of numbers
tb) Tower of Hanoi
b Converl the following infix explession to postfix expression using stack
, ((a/b)-c)*(d*e))-(a*c)
c Write a C functions for insertcqQ and deletecqQ operation on a circular qlleue.
Or
a What is recursion? What are the various tlpes of recursion?
b Define Qneue. Write a function for both INSERT ( ) and DELETE ( ) functions.
c Write an algorithrn for convefting intix to postfix conversion.
Module - 3
a Write an algorithrn to add two poly'nomials.
Max
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8. b For the
-eiven
sparse matrix and its transpose,
-eive
the triplet representation. A is the given
sparse matrix, B willbe its transpose.
l-r,r o o o o or
lo o 4 -2 o 22 I
A- lo s o -6 o ol
lr, o o o o o I
lo o o o o ol
l_o t4 o o o o I
I
c Write a C function for the concatenation of two doubly linked lists.
:
Or
6 a Write a program in C to implement insert front, delete front and display functions using
circular double linked list?
b Differentiate between single linked list and double linked list.
c Define iinked list. List its types.
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lr
,,
t
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b
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b
Module - 4 l
Explain threadcd binary tree in detail.
For a given data. draw'a binary search tree and show the array and linked representation of
the same I 10.80.40.50.1 00.10.70.65.
l'rite the rotrtines to travcrse two giverr tree using pre-order traversal
0r
Explain the lbllowing with suitable example:
i. Strictly binary trce.
ii. Complete binary tree.
iii. Exprcssion tree.
iv. Almost complete binary search tree.
v. Skeu'erl tree.
Define Traversals. What are the diffelent traversal techniques of a binary tree explain with
its Functions.
Module - 5
What is a graph? Give the matrix and adjacency list representation of graphs.
Write an algorithm for breadth first search and depth first search.
Or
Write a brief note on Elementary graph operation.
Explain the following with example.
i. Directed graph
ii. Multi graph
iii. Cornplete graph
iv. Cyclic gaph and Acyclic _eraph
Define Files and explain the Opening and Closing of files in detail.
10a
b
*{<*r<,<
6 marks

9. ADICHUNCHANAGI RI UNIVERSITY
' ,i .-.:;- ''- i'j
Third Semester BE Degree Examination September 2il24 ' .
i. _ , : . :
(CBCS Scheme) r,'... .''.',,1'
Time: 3 Hours Max Marts:.180-rndrks
.'.
Sub: Digital Electronics
Q P Code: 62304
Instructions: 1. Answer five full questions.
2. Choose one full question from each module.
3. Your answer should be specific to the questions asked.
4. write the same question numbers as they appear in this question paper.
5. Write Legibly
Module - 1
a Design the following equation using K-map simplification and implement the same using
logic gates. F : I(0,2,3,4,8,9,10,13,14,15)
b Simplify the given Boolean function using Quine McCluskey method y : f(a,b,c,d) :
Im(0,1,2,3,8,9). Verify the result using k-map.
i) Combinational logic (ii) Minterms (iii) Maxterms (iv) Incompletely specified functions r')
Canonical SOP
b Using k-map determine the minimal POS expression and realize the simplified expression
us ing NoR gates F1a,b, c, d):ll(0, 3,4,7,8,1 0,12, 1 4)+lld(6,2)
Module - 2
a Realize full adder using 2 half adder with necessary equations, truth table and logic diagram.
).
b Design BCD to Excess-3 code converter using 7483lcwith appropriate logic diagram.
Or
a Explain the operation of carry look-ahead adder with necessary equations and diagram.
b Implement the following using 3:8 decoder.
"i,) fl(a,b,c,d) : I(4,10,12) ii) f2(a,b,c) : fI(5,7,13,15)
a Define Latches. Design gated SR latch with proper logic diagram and function table.
b Explain serial-in, parallel-out unidirectional shift register with necessary circuit diagram.
c Design Mod-4 counter with necessary circuit diagram and function table.
Or
a Design 4-bit ripple counter with necessary circuit and timing diagrarn.
b Explain Master- slave D flip flop necessary circuit diagram and function table.
10 marks
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PTO

10. d
b
Define setup time and hold time using timing diagram.
Nlodule - 4
Design a synchronous counter using JK flip flops to count in the sequence 0,1,3,7 ,6,4,0.
Construct the transition table, state table and stat diagram for the mealy sequential circuit
given below.
6 marks
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,
t t'.'t
t'
tt ttt'
8a
b
Fig. Q.7(b)
Or
Design synchronous mod-6 counter using clocked T flip flop with necessary circuit diagram
and lunction table.
Analyze the synchronous sequential circuit shown in figure,, Construct the transition table,
state table. State assignment and state diagram.
Fig. Q. 8(b)
Module - 5
a Explain the architecture of field programmable gate anay (FPGA).
b lmplement a full adder using PLA.
c Explain the concept of programmable array logic with suitable example.
Or
a Design sequential circuits using ROM's & PLA's.
b Implement the following
i) Parallel adder with accumulator using CPLD ii) Shift register using FPGA.
10

11. ADICHUNCHANAGIRI UNIVERSITY 18SSD39
;. .,:
Third Semester BE Degree Examination September 2022
(CBCS Scheme) .
Time: 90 minutes Max Marks: 50 nrartrs
Sub: Soft Skill Development
QPCode:60307 ' .-.-,'.
. .. .-t
lnstructions: 1. Your answer should be specific to the questions asked.
2. Darken the circle of correct answer by black ball pen on OMR Sheet.
Question Paper Version - A
Answer all the questions 50X1=50
1 The average age of 36 students in a group is 14 years. When teacher's age is included to it. the
average increases by one. What is the teacher's age in years?
A.35 YEARS
8.45 YEARS
C.5I YE,ARS
D,54 YEARS
2 The cost of 16 pens and 8 pencils is rs.352 and the cost of 4 pens and 4 pencils is rs.96. Find the
cost ofeach pen?
A. RS.32
B. RS.28
C. RS.36
D. RS.2O
3 There are some rabbits and peacocks in a zoo. The total number of their heads is 60 and total
number of their legs is 192. Find the number of total rabbits?
A.30
8.36
c.40
D.44
4 Look at this series: 14,28,20, 40,32, 64,... What nurnber should come next?
A.52
B.56
c.96
D.128
5 JAK, KBL, LCM, MDN,
A. OEP
B. NEO
"9'MEN
D. PFQ
6" ,Statements :
i. All cups are pencils.
ii. Some pencils are pens.
Conclusions :
i. Some pencils are cups.
ii. No pencil are cups.
iii. Some cups are pens.
A. Only conclusion i follows
B. Only conclusion iii follorvs
C. Only conclusion i and ii follow
D. Only conclusion ii and iii follow

12. 12345(;* 5
A. 6t728
B. 6t7280
c. 627280
D. 637280
t23456* 25
A. 3086400
B. 3086400
c. 3086100
D. 3076400
JAF, J]]F, JIF, JOF, ?
A. PIG
B. PET
C. JUF
D. POT
WXCD, UVEF, STGH, QRIJ, ?
A. OPKL
B. AYBZ
C. JIRQ
D. LRMS
210, 195, 775, 150, t20. ?
A. 75
B. 80
c. 8s
D. 90
3,5, 10, 12.24.26,?
A. 52
B. 30
c. 28
D 48.
Statements: some ships are boats.
All boats are submarincs.
Some submarines are yatches.
Conclusion:
I. Some yatches are boals.
II. Some submarines are boats.
Ill. Some submarines are ships.
IV. Some yatches are ships
A. All follow
B. Only ii and iii follow
C. Oniy iii follows
D. Only iv follows
Statements: all carrots are birds.
some telephones are carrots.
all bedsheets are telephone.
Conclusion:
I. All bedsheet are birds
II. Some bedsheet are birds
m. Some birds are telephone
ry. All telephone are birds
A. Only i follow
' 8. Only ii follows
C. Only i and iii follow
D. Only iii follows
10
1l
12
l3
14

13. 15 Statements: all gold are platinum.
No platinum is silver.
Some diamonds are silver.
Conclusion:
I. Some diamonds are gold
U. Some diamonds are platinum
m. Some gold are silver
IV. No silver is gold
A. Only i follorvs
B. Only iii follows
C. Only iv follows
D. Only ii and iv follow
16 Statements: some messages are whatsapp.
All hikes are whatsapp.
A11 whatsapp are facebook.
Conclusion:
l. Some facebook are messages
II. All hikes are f-acebook
III. Some messages are hikes
IV. Some message are facebook
A. All follow
B. Only i, ii and iii follow
C. Only i, ii and iv follow
D. Only iii and iv follow
17 Statements: no watch is cycle.
No cycle is motorbike.
Some auto are rnotorbike
Conclusion:
l. No motorbike is watch
II. .No motor bike is cycle
m. Some cycles are watches
IV. All motorbikes are watches
A. None [ollows
B. Only i follows
C. Only i and iii follow
D. None of these
18 A fathel said to his son. "i was as old as you are at the present at the time of your birth". lf the
father's age is 38 years now, the son's age five years back was:
A. I4 YEARS
B. 19 YEARS
C. 33 YEARS
D. 38 YEARS
19 isix years ago, the ratio of the ages of kunal and sagal was 6 : 5. Four years hence . thc ratio of
, their ages will be 11 : 10. What is sagar's age at present?
A. 16 YEARS
B. 18 YEARS
C. 20 YEARS
D. CANNOT BE DETERMINED
20 The sum of the present ages of a father and his son is 60 years. Six years ago, f-ather's age ,!,as
five times the age of the son. After 6 years, son's age wiil be:
A. 12 YEARS
B. 14 YEARS
C. 18 YE,ARS
D. 20 YE,ARS

14. 21 When do we use 'a' before a word?
A. Before a vowel
B. Before a consonant
C. Both abor,'e options
D. None of the above options
22 Explain rvhere do we use 'an' before a word
A. Before a vowel
B. Before every word
C. None of above option
23 Past participle for regular verbs
A. End in'ing'
B. End in's'
C. End in'ed'
D. None of the above options
24 Past participle for irregular verbs
A. Do not end with'ed'
B. Their shape is irregular
C. End in'ingly'
D. None of the above options
25 Adjectrves are words
A. Which show actions
B. Describe the quality of a noun
C. First two options are correct
D. Second and third options are correct
26 Conjunctions are words that connects
A. Phrases, words. or clauses.
B. Only phrases
27 He, she;, it, we, you, they are
A. Adjectives
B. Nouns
C. Pronouns
D. Inlc{ections
28 Pronouns are rvords
A. Used in place of a noun.
B. Which are opposite in meaning
C. None of the above options
29 MUMI]AI, RAM, HARI ARE
A. Proper nouns
B. Names
C. None of the above options
30 Number of parts of speech in the English language
A. Eight
B. Six
C. None of the above options
31 Gramnrar
A. Sets the rules for a language
B. Questions and answerc for a language
C. Is language
32 Language skills include
A. Speaking skills
B. Writing skills
C. Listenin-e skills
D. All of the above options

15. 33 An interjection is that shows a strong or sudden feeling
A. An exclamatory wold (or lvords)
B. Action word
C. Pronoun
D. Verb
34 Examples of adverbs
A. Surprisingly, iastly etc.
B. Driving, listening
C. He, him, himself
D. A1l the above options
35 Examples of past participles of direct verbs
A. Received, argued, directed etc.
B. Sung, drove, taught etc.
C. Hardly, softly, daringiy
36 Examples of adjectives
A. Colourful, funny, sad etc.
B. Singing, driving, ringing
C. He, she, it we, you, they
37 Examples of proper nouns
A. Mumbai, hari, ram
B. Nice, nicer, nicest
C. Rich, poor
D. None of the above options
38 Examples of prepositions
$. From, to, above, until etc.
B. Wow, great. superb etc.
C. None of the above options
39 And, but, also. because are
A. Conjunctions
B. Prepositions
C. Verbs
D. All the above options
40 l,ihaever dr:es best . . .. get tire lirst prize
A. lle ri ill
B Wiil
4l
The aspects of swot analysis that are internal to a person are
A. Strength and weakness
B. Opporrunities and threats
C. Optimism and time
D., None of the above
42 ,Thetperson rvho would shake hands first is,
A. Either of the two
' B. The person in the higher authority
C. The person on the lower authority
D. Anyone who streches their hands first
43 An extraverl is a person
A. Who talks a lot
B. Who doesn't talk much
C. Who speaks lies
D. None of the above
44 Preparation before delivering a speech is
A. Preparing on the topic
B. Organizing the ideas and structuring them
C. Preparing answem for possible questions

16. D. All of the above
45 While using slides for presentation, there can be
A. Less text and more images
B. Less ima,{es and more text
C. Only text
D. AII of the above
46 To handle annoying audience, the presenter can
A. Ask the person to leave the room
B. Handle them patiently and politely by engaging them
C. Teil them not to disturb the presenter
D. All of the ahove
47 If the participants have questions during the presentation, the presenter
A. Has to address it immediately
B. Can decide to answer it later depending on the time and the question
C. Can ask the person to keep quite
D. None of the above
48 Wiren parlicipants give answer to the questions posed by the presenter, the presenter has to
A. Acknowledge the response whether it is right or wrong
B. Tell them they are wrong
C. Acknowledge only of it is right
D. None of the above
49 When the presenter feels the audience are getting bored
A. They have to abruptly cut and change the topic
B. Connect the topic to a present situation and make it interesting
C. Crack relevant jokes to draw the attention
D. BandC
50 Feedback about the presentation has to be
A. On the content
B. About the presenter
C. About the logistics
D. AandB