2nd midterm exam papers

8/10/2019 2nd Midterm exam papers

1/15

GLA

UniversitY'

IVlathura

Second

Mid

Term

Eraminrtion'

2013'14

Coursc:

-

B,Tech.

III'Year,

V-Sem'

subject:

-Theory

of

Automata.

&

Formal

Languages

(csBr3)

unl

Roll

Nor

Timirg0

Minutes

Totd

n48rkgr20

Note:-

l)

Attemp

any

four

ftom

Section

A,

any

two

from

Section

B

and

any

two

from

Section C.

2)

All

parts

of

a

section

(I,

II,

etc.)

should

be

answered

at

one

place,

'\

3i

Answer

should

be

brief

and

to-the-point

and be

supplemented

with

ryat $et9hes.

il Any

missing

or

wrong data

may be

assumed

suitably

giving

proper

justification.

5)

Figures

ontheright-hand

side

margin

indicate

full marks.

SECTION-A

Attempt

any

fo

ur

q

rcstlons

I.

Why

is

a

PDA more

powerftrl

than

a

DFA?

II.

Foi the

grammar

G

=

({S,

A},

{q

b},

S,

{S

)

aS

lbA

construct

the

parse

tee.

[1*4=41

A)bAla))andw=aabba"

[512=101

III.

If G

has the

production

rules S

) SS,

find L(G).

IV.

When do

we

say

that

a

grammar is ambiguous?

V.

Give the

grammar

for the language

L

=

{w I

w

e

{a,

b}*

and

end

with a}.

SECTION.B

Attempt

any two

questions

L

Prove

that

if

L

is

a

CFL

and R is

a

regular then,

LflR

is a

CFL.

SECTION.C

Altempt any lwo

questlons

I.

Find

a

grammar

in GNF equivalent to

the

grammar:

E

+

E+T lT, T

+T*

F /

F,

F

+(E)la

II.

Reduce

the following

grammar

into

CNF.

,S

-+-

S/[S

=

S)/

p

/

q

(S

being the only

variable)

III.

Construct

a

PDA for the language

y=

{WCWT

/W

e(a+b)'\

[3*2dl

II. Find the

language

generated

by the

grammar,,S

+ 0Sl | 0Al, A

+14

/1.

III.

Given

the

following

grammar,

find

the leffmost

and rigtrtmost

derivations

forthe

sting

saabbabbba

s

+aBrbA

A+ala,S/bAA

B

+blbS

laBB


2/15

'

Uni.

Roll No:-.

GLA

UniversitYn

Mathura

Course: ,B.Tech

III-Year,

Mid

Term-II

(Odd

Sem.)

Examination'

2013'14

Subject:

-

Software

Engineering

OTE-312)

M.M:-20

ime-90

Minutes

Notes:-

L

Attempt

any FOUR

questions

ftom

Group

A,

any

THREE

from

Group

B

and any

TWO from Group C.

'

2.

All

questions

ofthe

particular

group

should be answered

collectively

at

one

place.

3.

Answcr should

be

brief and

to-the-point

and

if

required be supplementcd

with

neat sketches.

4.

fuiy

missing

data may be assumed

suitably

giving properjustification.

5.

Figurcs

on the

right-hand side

margin indicate

full

marls.

Groun-A

(Answer

anv

Four)

4xl=4

Ql.

What

is

the

difference between flowchart and a strucnre

chart?

Q2.

Give the

differences

between system design and

detailed design.

Q3

Differentiarc

walkthrough

and

inspection

44.

Differentiate

between

Coupling

and Cohesion.

Q5.

Define

Modularization

Curve.

a6.

Give four characteristics of Object Oriented

Design.

Groun-B

(Answer

anY

Three) 3r2d

Ql.

Define

Structure

Chart. Draw

the

structure

chart for the

following

program

by showing data and

contol

flow.

main0

{

int:r,

y;

x=0;

y=0;

11"t,"r,

mul(b[

],n);

div0;

:""'

)

add(a[

],n)

{

rxJy;

y-y+s;

}

mul(b[

Ln)

{

x=x+5;

}r=y+x;

display(x,y);

}

Display$

{

Print(tesults");

}

Q2.

Draw an activity

diagram for

the

following

specification.

A

customer

sends the

order for

request;

the order request

system

confirms

the

receipt

of

the

order, The

customer

makes the payment.

If

the

payment

is received,

then order is

confirmcd

and

product

is

shipped

to

the customer

otherwise order is

closed.

Q3.

Discuss

with

suiable

example:

data and

control coupling,

logical

and

procedrnal

cohesion.

44.

With

fte

help

of

example,

explain various

tlpes ofrelationship

in

class

diagram?


3/15

c@

5r2=10

't,

el.

Define

stnrctured

Desigp

Merhodologies

(sDM) and

apply

various

steps

of

SDM

by

drawing

a,lev.9 l

D'FD

for

,:,,+

riir.

,

.:

RestaurantSYsrcm' '...r'''

Q2.

Writ

short

note

on

static

analysis.

Discuss

various

nosrqmnrgq

Principles

and

Guidelines'

'

't:

""''':"i'v't1i,"

el.

wrr*

is

sofirare

M#;;tffi-ioo

a"

p.#,itnri-u"r"*i,"ir,

itt

o:p.t*o*

and

oporands

and'alsg;;:

r

t

calculats

the

"*"*

""i".rlv

*i"g

Haisrcid's

,oftw*e

science

masurs'

:li:

.

,,,

'

Sincludecstdlo.h>

int

main$

t

float

a,

b,

c;

'orintf("Enter

three

numbers:

");

scanf(i'%f

Yot

o/of',

&a,

&b,

&c);

if

(a>=b)

t

if(a>=c)

piintfl';t

tg.st

number

=Y*2f"

'ali

else

printf("La

ryest

nu

mbe

r

=

c)6'2f"cli

)

else

{

if(b>=c)

piinttl';

t .rgest

number

=

%'2f"b);

else

printf('

Largest

numbe

r

=

Yolf"cli

)

return

0;

)


4/15

Tlme:90

Mlnutes

UnlVercity

ROll

NO.

I

.r.r...t........'r

ero o'rie.r'ro..-.-.o

GLA University,

Mathura

Cource:

-

B.Tech.,

llllYear,

llnd

Term

Examlnationr

2013-14

subject

Industrlal

Economlcs

(MBA_901,

*ax

Marks:20

{

7,

2.

3.

VERY

IUFORTAITfT

IN

|rRUGTIONS

3

Ffiet

answer

(H

guestlons

of eectlon A,

Apn

0E

guestlos

of

gcc,8

&

only tfien

-

-

answer

O2

questlons

from scailon

C.

lfyou

fu mt

follow

tfie

pppar

saquenae,

QueefiOns wl&out

mentlotlef numher

and

seotton, mAy

detz?ro

nef*g

Make

your

handwrltlng

readable.

SeAton

-

W

tAttelnpt

any FOUR

quertionc|

{fQqe.

x

1Merk.aMsrt{.

n

True

or:Falge

wlth

roason

(xo

nnnxs wrrHour

Q.1.

"Forecasting

and

budgeting

are dooe

simullaneously'.

Q.2.

*Most

entrpreneurs

are

keenly

interested

in

raising

their

firm's

production."

Q3.

"Dctermindtion of

production

firnction is

a

problem

of

ehgineering,

not

of

economics".

Q.4.

"Isoquants

intersect

each

other".

Q.5.

"Q-20L+60K+c mearur

"l

machine,

hour

is equal

to

3

laborr

hours".

Q.6.

'Delphi

techniqu

is

sane

as

group

discussiod'.

Sectlon

-'B'

(Attempt

any THREE

questlonsl

{3Que.

x 2

Marks

=

GMarksl

Q.1.

E>rylain

the'causes

and

limitations

of

the

Law of Diminishing netuns.

Q.2.

..Differentiate

betwoen

Laws

of

Refums

end

Laws of returni to'scale,

with

examples.

Q.3.

Illustrate

Isoquants

graphically

and

their

properties.

Q.4.

Explain

various

temrs

in

equation

t

TC:flCiYC

andillustrdte

graphically.

Q5.

Why

long

rulr

average

cost

curves

are'oIJ"

shaped?

Explain with

example.

Sectlon

-

,c

(Attempt

anyTWO

questions| (2Que.

X 5

Marks

=

10

Marksl

Q.1.

Disctrss the

classification/

types

of

demqnd forecasting

on the

basis

of

factors

like

level,

time

perio4

-

demography,

natult

of

goods.etc.

Q.2

Write

definitions,

dssumptions,

reasons,

soope

and

limitations

of

laws

of

increasing

and

constant

-

-

rcfums

and retums

to

scale?

Q3.

Dcfine

short

ard long

nrn

costs

associatcd

with production

and illustate

them

graphically.

;O-


5/15

GLA

University,

Mathura.

Roll

No.

B.Tech.III

year-IlMidTerm

Exam.20l3_14.

Subject:Technical

Writing

(AIIE_

30f)

Time-

90

Minutes

Marks:20

Instructions:

All

the

three

sections-A,

B

gd

c

are

compursory

lo

answer.

Make

use

of

the

choices

as

ndicated

in

each

Section'

'atl

qusstion;i,hr

;".i."ililtiJn

shourd

be

answered

at

one

prace.

Sectlon

-A

l'

ElucidateAl{Y-FoItR

of

the

following

idioms

and

phrases

by

making

use

of

them

insentences

of

your

wll:

'

-J

sdv

vr

qrerlr

(xr21)

IHI*tt

of

the

hat'b)

back

to

square

one,c)let

the

car

out

of

the

bag,d)kick the bucker,e)ail in

a[,f)

as

2'

Answer

ANy

Two

of

the

fo[owing

in

not

more

than

about

35

words:

a;

\Llrai

is

a

cir..tilnr

iclter.?

b)

What

is

a

sales

letter?

c)

What

is

a

Credit

Letter?

Qxl=2)

Secfion

-B

Arrsrrcr

ANY

'rr\ro.f'trre

fotowing

questions

in

not more

than

75

words:

(2x3

=

6)

l.

How

are

Memos

distinct

from

Letters?

2.What

are

the

characteristics

of

a

good

E_mail?

3'

write

a

circular

letter

announcing

the

declaration

of

a

holiday

giving

relevant

details.

Section

-C

AnswerAIyyTWO

of

the

following

questions:

(2x5=10)

l

'

write

a

letter

of complaint

as

the

Purchase lVlanager

of your

company

to

the

Sares

Manager

of

a

urniture

House

as

35%o

of

the

furniture

received

is

aerective

asking

for

repracement

or

reimbursement

of

he

proportionate'money'

Frame

the

letter

with

relevant

particulars

in

proper

format.

i;IHi.iiJ}1flo*,::?ffiiffi*:lflwith

vour

Resume

ror

the post

oran

Engineer

in

a

company

or

3'

You

are

the

Manaqer

of

a

reputed

organization.

write

a letter

toahe

Managdr

of

shanti

Electronics

pw.

iil'"".1'::J'own.citito

pu"r'i"-ii

6:il

Laptops

";;r;Jir;;60

days.

Give

rerevant

reasons

and


6/15

Unil

Roll No:'.,..'......,,.',r.....

GL.A.

University,

Mathura

Coursc:

-B.Tech

III-Year, II-Mid Term(ODD

Sem.)

Examination'

2013-14

Subject:

-

Design

and

Analysis

of

Algorithm

(CSE-311)

Time:-90

Minutes

Notes:-

M.M:-20

L

Answer

Any

Four

questions

from Group

A

,

Any Four

fiom

Group B

and

Any Four

from

Group

C.

2.

All

questions

of the

particular

group

should be answered collectively at

one

place.

All

Parts

of

a

question (a,

b,

etc.) should be

answered

at one

place.

3.

Answer should be brief and to-the-point

and

be

supplemented

with neat

sketches.

4.

Any missing

or wrong data may be assumed

suitably

giving proper

justification.

5. Figures on

the

right-hand

side margin indicate

full marks.

Groun-A

(Answer

anv Four)

What

is

the maxinum

degree of

any

noOe

iftlnode

binomlal

tree

What

do

you

mean

by

greedy

approach for algorithm

design.

Name any

two

disjoint

set

operations.

\ilhy the

complexity of

merge

sort

is

O(nlogn)

for all

the

three

citses.

1x4{14

v.

L

u.

m

rv.

vI.

I.

What

will

be the sequence

of

binomial

trees

that

are

present

in a

binomial

beap

with

19 nodes.

Defrne

potential

function.

13x2dl

Show

the

output

of

every

pass

of

merge

sort

for the

given

list

of

elements

70,80,40,50,60,12J5,95,

l0

Prove

that

any

n

key

BTree

of

degree

t

)2,

heve

ma*itnun

height of

tog

,

(n+l)ll.

Find an

optimal

Huffman

code

for

the foltowing

set

of

frequencies.

A:45

B:13

Ct

12

D:16

E:9 F:5

Group-C

(Answer

any

TWO)

[5i2=101

lry91the

following

elements

in the

order

glven

into

an

empty

B Tree

of

minlmum

degree

3

C'VGA

H

E K

Q

M

FW L

T ZDP

RXYS

Undertake

the

following

operations

on

the B

Tree

a)Delete

H

b)Delete

T

u.

m.

il.

Apply

Prim's

algorithm

and

find

minimum coet

tree

of

the

given graph.


7/15

SfffiirlAl",Htir.*lt*ffi

ii

Jt

l


8/15

.l

:

uni'

Roll

No:""""'1""""""

GIA

UniversitY'

Mathura

course:

B.

Tech.

t,,,".iit

t

tiJ

r"tt

('odd

Sem'

Examination

2013-14

Subtect: Web

Technolgft

(1TE.321)

M.M':-20

Tlme:'90

mlnutes

I{otesr

i:.l,fiH1,1iffiffp.r.i.urai

section

shourd

be

answered

cotlectivelv

at'one

place'

3.

Answers

Should

be

to-the-point

iiJ

*rterever.required,

be

supplemented

with

neat

sketches'

4.Anymiss|ngdatamaybeassumedsuitab|ygivingproperjustification.

5'

Flgures

on

the

right

hand

side

margin

indicate

rnarks'

Section

A

(Attempt

any

four

questions)

t

'i,

.,

,.

t,

Write'P?tHxfor

defining

internal

DTD'

2.

How

Glnwe

create

an

xMLHttpRequest

obiect

in

AJA)(?

3.

Does

XML

rePlace

HTML?

ExPlain'

4.

What

is

XPointer.

5.

Deflne

is

Empty

tag

with

example'

6.

Deflne

complex

data

types

in

XML

Schema'

Section

B

(Attempt

any

two

questions)

x.

what

is

XML

parser?

Explain

validating

&

Non

Validating

parser.

2.

What

are

the

advantages

of

XML

Schema

over

DTD?

3.

Differentiate

between

DCOM

and

COM'

Section

C

(Attempt

any

two

questions)

Explain

the

working

of

NA)(

along

with

block

diagram'

Discuss

in

details

about

XML

Schema

with

example'

-

.

.,--^^

,

Develop

an

XML

document

to

display

the.detaits

of

three

students

(Nanre,

Rollnq

sd

Phone).

And

define

corresponding

External

DTD'

M*01=04

03*02=06

02*05=10

1.

2.

3.


9/15

T.I.M.E.

SOFT

SKILLS

EXAM

Ref.

No.:

SOFTCAT-BI

COURSE:-

B.

Tech

III

Year

Name

of the

Student

Sex

Degree,

Branch

&

Section

UNMRSITY

ROLL No.

@:

Time

:90

Minutes

Max Marks

30

Male /

Fernale

l.

Read

the

instructions

given

at the

beginninlend

of

each section

or

at

the beginning

of

a

group,

of

questions

very carefully.

2.

This test has 30

questions.

The

Total

time

available is

90

minutes.

Alt

questions

carry

I

mark

each.

3.

There

are

7

pages

including

the

front

cover.

Veriff

that all

pages

are

printed

and

are

in

order.

4.

You can attempt any

Question

first.

Do

not

carry

calculators,

slide rules

or

any other

calculating

devices..

5. All

rough work or

calculation work should

be

done

in the

question

paper.

6.

Mark

your

answers

in the OMR

Sheet

in

Pencil

only

7.

Signature

of

Invigilator


10/15

SECTION

-1

DIRECTIONS

FOR

OVESTIONS

1-3: SELECT

THE

COnRECT

ANTONYM.

I. OVATION

(a)

BooING

2.GUZZLE

(a)

VOMrT

3. JETTISON

(a)

GATHER

(b)

ADMIRATION

(c)

REJECTION

(d)

REPENTANCE

(d)

sIP

(d) RELEASE

(b)

GRAB

(c)

BELCH

(b)

HALr

(c)

REDUCE

EOLIOWTNG

OUESTIONS

GIVEN

BEI,OW:

PASSAGE

THE FATE

OF PRIVATISING

THE

COAL

SECTOR

(SO

CRUCIAL

FOR

POWER)

OR

PORTS

(WHICH

WOUL-

D

}IELP

SPEED

UP

TRADE)

OF

TIIE

POWER

SECTbR

IS

HANGTNG

FIRE.

IT

ISN'T

THAT

TT{E INDUSTRY

DOESN'T

RECOGNISE

THE

COMPLEXITY

OF

TTIE

ISSUES

I}WOLVED.

IT

IS

TI{E

REDTAPE

AND

INCONSISTENCY

IN POLICY

THAT

THE

INDUSTRY

IS RAVINC

AGAINST.

EVERY

COAL

OR

POWER

PROJECT,

FOR

INSTANCE,

}IAS

TO

BE CLEARED

FOR

ENVIRONMENT

AT

THE

STATE

LEVEL

AND

YET

AGAIN

AT

T}M

CENTRE,

IN

BACK.AND_

FORTH

PROCESS,

EVERYBODY

LOSES'

*HOW

CAN

YOU

TALK

OF

cROWTH

WITSOUT

POWER

FUELLING

IT?';ASKS PRAMOD

MITTAL

OF

CALCUTTA-BASED

ISPAT

CROUP.

OF

THE

EIGHT

SO-CALLED

FAST-TRACK

POWER

PROJECTS'

SEVEN

ARE

LYING

DERAILED

TN

VARIOUS

STAGES

AND

SEEM

DESTINED

TO STAY

THERE'''

4. THE

INDUSTRIALISTS

ACCUSE

THE

GOVERNMENT

OF

(a)

DBLAYING

PRMTISII{G

THE

COAL

SECTOR"

PORTS

ETC'

G)

nrprnplsM

AND

INCONSISTENCY

lN

POLICY

(c)

TIIE COMPLEXITY

OF

THE

ISSUES'

iai

npnnrlrNc

rFrE

PACE

OF

pRrVATrSrNc

Tt{E

powER

sEcroR.

5.

WHICH

ONE

OF THE

FOLLOWING

PROBLEMS

IS

NOT

RAISED

BY

MR'

MITTAL?

(a)

EVERy

COAL

OR POWER PROJECT

HAS TO BE CLEARED

FOR

ENVIRONMENT

ISSUBS.

16)

CLEARANCE

MUST

BE OBTATNED

BOTH

FROM

THE

STATE

AND

FROM

THE

CENTRE.

(c)TImFILESHAVEToMoVEUPANDDowNSEVERALTIMES,TI{EREBYCAUSINGINoRDINATE

DELAY

(d)

TI{E

PROMOTERES

HAVE

TO

SUFFER

LOSS

BY

WAY

OF

INTEREST

ON

BORROWED

MONEY'

6.

TT{E'BACK

AND

FORTH

PROCESS'

REFERS

TOTHE

ROLES

PLAYED

BY

(a)THE

INDUSTRY

(c)

THE

CENTRAL GOVERNMENT

O)THE

STATECOVERNMENT

(d)

BoTH

(b)

AND

(c)

,,f)


11/15


12/15

SEpTION

-2

DIREQ$oNQFoFQUEsTIoNsl0.lT:SELDCTEECoRRDCTALTERNATIVEFRoMTHE

GIVENCIIOICES.

TY.

THERATIOOFMALE

to.nrrneAREAToTALop:orwt.oYEEsINAcolvlPA}i

EMPLoYEESToTHEFEMALEEMPLoYEESISI?.IojvMANYFEMALE

EMPLOYEES

HAVE

TO

BE

RECRUITED

SO

THAT

THE

RATIO

BECOMES

I

:I?

(a)

5

(a)

5.a0

(a)

32

(a)

6

(a)6

DAYS

(a)

18

MIN

(b)2

(c)

3

(d)

4

I I.

AN

OLD

MAN

MAKBS

A WILL

TO

DIVIDE

HIS

PROPERTY

AMONG

HIS

WIFE

AND

TWO

SONS

SUCH

TTIAT

HIS

WIFE

GETS

I{ALF

OF

TTIE

TOTAL

AMOI.JNT

RECEIVED

BY

THE

SONS'

HIS

.

YOUNGER

SON

GETS

A

THIRD

OT

TI{E

TOTAL

AMOUNT

RECEryED

BY

TtrS

WIFE

AND

THE

ELDER

SON.

tF

HIS

WIFE

GETS

RS

EOOOO

WONTH

OF

PROPERTY

MORE:TTIAN

TTIE YOUNGEST

soN,FINDT}IEToTALVALUEoFTHEPRoPERTYoFTIIEMAN.(INLAKHSoFRIJPEES).

12.

A

BEATS

B

BY

10

METERS

IN

A

IOO

METRE

RACE.

tr

B

BEATS

C

BY

20

METRES

IN

TTIE

SAMERACE,THENABEATScBYHowMAI.{YMETRES,INTHATRACE?

(b)

6.00

(c)

a.80

(d)

7.20

o)

30

(c)

28

(d)

26

(b)

12

(o) 18

(d)24

(b)

8 DAYS

(c)

l0 DAYS

(d)

12

DAYS

(b)

24MIN

(c)

30MIN

(d)

36MIN

13. A

FILLING

rAP

CAN

FILL

A TANK

IN

6

HOIIRS-ANDII-9flING

TAP

CAN

EMPTY

TIIE

TANK

IN

12

HoURs.

IF

BoTH

THB

TAPS

ARE

oPENE;

sntrul,r,tNeouslY,'IN

How

MANY

HoLiRs

wILL

THE

TA}.IK

BE

FILLED?

14.

P,

Q

AND

RTOGETT{ER

CAN

COMPELETE

50olo

oF

TI{E WORK IN

2

DAYS'

ALL

THREE START

THE

woRK

BUT

AFTER

Two

DAYS

rrm

Gxr

pAY

AND

THEN

Q

LEAVESJ

AND^R

g6MPLETE

l'

SD(fi{

OF

TTIE

WORK

THE

NEXT

DAY

A}D

ffiN

P

LEAVES'

NTB

NEMAN'M{C

WORK

IS

DONE

BY

ffi;6NE

ii

S

peis.

IN

fow

uewy

pevs

cAN

P ALoNE

coMPLETE

rHE

woRK?

15.

THREE

TAPS

A,

B

AND

C

CAN

FILL

A

TANK

IN

30

MIN'

45

MIN

AND

60

MIN

RESPECTTVELY'

ALL

TlrE

THREE

TAPS

ARi--opENED

SIMULTAffiililir'v'

er.ro

arre_n

l0

MIN'

TAP

C

IS

CLOSBD

AND

ANoTITERTAP

D

IS oPENEND.

IT

TooK

nr.rOuni

iO

r"rW

To

FILL

THE

TANK'

How

MUcH

TIMES

DOES

TAP

D

TAKE

TO

EMPTY

THE

FULL

TANK?

t

A\IT\.T.' TIT{TEII A'

{ETMEONTWOPARALLELTRACKS

16.

TWO

TRAINS.

TI

AND

T2 ENTER

A

TUI{NEL

AT

TTIE

SAIV

WIT.H

A.SPBED

oF

36

KMPH

AND

?2 nwrr.rrn

IENGTH

oF

Tl

AND

T2

ARE

300

M

A}.ID

500

M'

RESPECTMLY.

lF

T2 CAl.i

CROSS

rHnruur'rnl

IN 50

SECONDS'

AFTERHOW

MANY

MORE

SECONDS

WILL

T1

CROSS

TI{E

TUNNEL.

(a)

l0

SBCONDs

O)

20

SEcoNDs---

(c)

25 SECONDg--

(d)

30

sEcoNDs

17.

IN

A SURVEY

OF

THREE

BRANDS

-

Pil'i-IOI,

LIRIL

AND

TiBXONN

-

52%

PREFERRED

LIRil''

42YO

PREFERED

DETIOL

AND

REXONA,

to"zn

pnprnrinnn

LIRIL

AND

REXONA

AND

5%

PREFERRED

ALL

THE

THREE

58%

PREFBRRED

RExoN;

Is 58%.

IF

EVERY

REsPONDENT

PREFERS

AT

LEAsT

ONE

BRAND,

WHATPERCENTAcEOFiID

RESPONDENTS

PREFERS

ONLY

DETTOL?

(a)

10

(b)

6

(c)

2l

(d)

DATA

INADEQUATE


13/15


14/15

IIRFCTIONS

FOR

O,UBSTIONS

25

TO

27:

ANSWER

THE

QUESTIONS

ON

THE BAsIs,O[' THE

FOLIPWING

INFORMATION.

;

THE

FOLLOWINGPIE CT{ARTGryES THEMODEL

WISEDISTRIBUTION

OF

THE SALES

(BY

VALUE)

OF

ACS

BY AIRC LTD. IN

THE YEAR2OIO.

15lon

ACs

9f,

.

,

l:,'

2.,torr

*Cs

'.

','.27".

>2'ton

AOs

16"

0.8

ton ACsr/

O.S

rm

n0s

i.l 'i

:

540

Totaf

sales

=


15/15

DIRECTIONS

FTOROUESTIONS2tTO30:

THESE

QIIESTIONS

ARE

BASEDON

THE

I'oLLowING

GRAPH

WIIISHREPRESENTS

TITE

NUMBEROFUMIS

SOLD

BY

THREEDIFFERENTCOMPAI\IIES

)q

Y AND

Z

IN

firE

YEARS IROM 2003-2004

TO

2007-200E

28. IN

THE YEAR 2004-2005, TT{E

MANI.JFACTURTNG

@ST

A}'ID

TI{E

SELLING

PRICE

OF

EACH

I.JNIT

FOR

ALL TIIE

COMPANIES

IS

RS.25 A].lD RS.40 REPECTIVELY.

FIND

THE TOTAL

PROFIT

nl

(

RS)

EARNEDBY

THEALLTHREE

COMPAI{YS

IN

THATYEA&

F ALL TIIEUNITS

MANTJFACTURED

ARESOLD

(a)

6.75

MILLION.

(b)

6

LAKH

(c't0.225

MILLION.

(d)

0.3

MILLION.

29. WHICH COMPANY

HAS

TI{E LEAST REVENUE

IN TTIE

YEARS

2OO4.O5

AND

2005.2006

TOGETHE&

IF

TrrE SELLTNG

pRrCE

OF

EACH

trNIT,

IN BOTH THE

YEARS, FOR

COMPANIES X,

Y,

ANDZARERS 12, RS 18

ANDRS 8 RESPECTIVELY?

(a)

X

(b)

Y

(c)z

(d)EITHBR (a)oR(b)

30.

HOW ARE THE REVENUES FROM

2003-04

TO

2007-08

FOR

COMPAI.IY

X AND COMPAI.IY

Y

RBLATED,

IF

THE SELLING

PRICE

OF

EACH I.JNIT OF

BOTH

TI{E

COMPANIES

IN

EACH YEAR IS

TTIE

SAME?

a.

ONE

IS

CUBE OF

THE

OTHER

b.

oNE

rs

SQUARE OF Tr{E

OT}rER

c. DIRECTLYPROPORTIONAL

d.

NONEOFTT{EABOVE

2nd midterm exam papers

Documents