MTH401, MTH403, MTH404, MTH405, MTH501, MTH601, MTH603 Midterm Current Papers

MTH401, MTH403, MTH404, MTH405, MTH501, MTH601, MTH603- Midterm Current Papers Fall 2023 -)

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Paper Review #1 - MTH401

The MTH401 paper included MCQs related to variations of parameters. Short questions involved writing the Bernoulli equation and two integrating factors. Long questions involved original trigonometry and integrating functions.

Paper Review #2 - MTH401

Mth401 Mcqs mostly from annihilator operator and variation of parameters, wronskian topic Short write auxiliary equation of given function, what is the integrating factor of given differential equation, write in the form of x = Asin(wt + phi)..Long newtons law of cooling and population growth Only 1 or 2 mcqs from past files All from handouts

Paper Review #3 - MTH401

Mth401 

40% MCQ's came from past papers and rest was conceptual. Must read the reading material from handouts. 

Most repeated topic was particular solution, wronskian and the value of y2 (x) = y1(x) integral e^integral P(x)dx / y1 ^2  DX  and substitute, linear equations.

Subjective was out of past papers 

1) we need to convert the given question into linear form.

2) find particular solution 

3) substitution

4) differentiate the question

5) can't remember

Paper Review #4 - MTH401

Mcqs 6,7 from past papers

Baqi handouts sy easy thy

1. 2 - x= 

Ans: D>2

2. 1-7x>2+ 5x>3 

Ans:=D>4

3. The value of amplitude in the solution  X=40sin(7T+4) is 

Ans: 40 

4. When the Newton’s 2nd law is combined with the Hook’s Law  we can derive a

differential equation governing the motion of a mass attached to spring–the simple harmonic motion.

Ans: Hook’s Law 

5. If -2,-2 are real roots of a differential equation then the general solution is 

Ans: y = (c1 +c2x)e-2x

6. If initial temperature of the cooling body 

Ans: k(T-Tm)

Subjective part

1. Y1=cos2x., Y2=-cos2x

are linear dependent. 

2. linear differential sy related 3 question thy.

Regards  Mughal

Paper Review #5 - MTH401

Mcqs mostly  from annihilator operator and variation of parameters, wronskian  topic

Short write auxiliary equation of given function, what is the integrating factor of given differential equation, write in the form of x = Asin(wt + phi)..Long newtons law of cooling and  population growth

Only 1 or 2 mcqs from past files

Paper Review #1 - MTH403

Mcq grand quiz ki video sy aey thy kuch

Long 1 circle ki standard form find kerny thi or uska center or radius

2 rectangular coordinate find kerna tha polar coordinate ka

Short sinix=isinhx

Prove kerna tha

 

Paper Review #1 - MTH501

MCQS

Bhoat easy thay 75% files se thay or kuch handsout main tha

Short questions

1.         Determinant find karna tha matrix 3*3 ka 

2.         Row reduce

3 .diagram di hui thi ne  aagay yaad nai

Long questions

1.AB=BA=I prove karna tha

2 . Eeclon form bnahni thi

Overall acha tha paper

Paper Review #2 - MTH501

Paper kahi acha aaya tha 

Mcqs bohot easy thay agr  or zyada tar waqar siddu ya usay miltay jultay sawal aaye thay. Concept laazmi pakkay karo

3 marks Question

1) mai Matrix A or O diya hua tha or Prove karna tha 

A+O=O+A=A 

2) mai linear system tha or sirf yeh prove karna tha keh yeh matrix invertible hai ya nahi 

Singular/Non Invertible (a=0)

Non Singular/ Invertible (a≠0)

3) walay sawal sahi se yaad nahi.

4) or 5) or 6) walay sawal zyada tar vector se aaye thay.

Mai yehi kahoonga keh jo 1-12 tak kay lectures hain yeh saaray basics agr yeh pakkay hain to 12 -22 bohot hi asaan hai. 

Baki best of luck Jinka Mth501 ka paper hoga.

Paper Review #3 - MTH501

Mostly MCQs mein determinant find krna thaa.. r ku6 MCQs me singular,non-singular, invertible,non-invertible k bary mein thy ...

S.qs1:- equation given thii osme constant, variables, coefficient ka btana tha 

2:- is me linear equation solve krni thi 

3:-  equation ka btana tha k linear h ya non.linear 

Long ques:- 

LU decomposition method s solve krna tha Ax=b ko..

2:- solve linear equation by inversion method

3:- Reduce matrix in echelon form

Paper Review #4 - MTH501

Mostly MCQs mein determinant find krna thaa.. r ku6 MCQs me singular,non-singular, invertible,non-invertible k bary mein thy ...

S.qs1:- equation given thii osme constant, variables, coefficient ka btana tha

2:- is me linear equation solve krni thi

3:-  equation ka btana tha k linear h ya non.linear

Long ques:-

LU decomposition method s solve krna tha Ax=b ko..

2:- solve linear equation by inversion method

3:- Reduce matrix in echelon form

Paper Review #1 - MTH601

MTH601 comprised 10 MCQs from the past and conceptual questions. The long questions involved critical path determination, expert time finding, and creating a model based on a given procedure.

Paper Review #2 - MTH601

10 MCQS from past Remaining are conceptual

 

Long:

1. diagram given thii Just critical path btana thaa

2. Expert Time find krna thaa Values given thii

3. table given thaa procedure ko mind me. Rkhte hoe Model bnnana thaa

Short:

1. Rules of network just 3 btane thee

2. Value give thii Just formula Lagana thaa r output Deni thii

LECTURE no 3.3.3 topic h us me wo formula thaa

3. Annual usage btana tha

4. Ek topic 4.11.2 se question tha

Paper Review #3 - MTH601

Objective

tough tha files sy 3 sy 4 thy baki hands out sy thy or conceptual b tha

 Subjective

 Short question

(1)Q ki value find krni thi formula laga k

(2)Diagram di thi early start time batana tha

(3)T ki value find krni tha N and D ki value di hoi thi

 Long question

(1)Network diagram di thi predecessor batany thy diagram complicated c thi

(2) formula laga k solve krna that

(3) last lecture sy tha question key value wala table dia howa tha.

 Note

Files sy paper na hony k equal aya tha is liye hand's out py ziada focus kry Allah pak sab ko kamyab kry

 

Paper Review #4 - MTH601

Mcqs30 % from past and 70% handouts conceptual but easy the

Short Question

One from critical path

Two from EOQ

Long question

One from minimizing value

One from predecessor find out diagram was given

And last question graph was given find the demand rate, rate of assumption

Over all paper was easy

Read handouts carefully

Best of luck for exams

Paper Review #1 - MTH603

MTH603 included MCQs from handouts and short questions involving Newton's forward difference formula, Gauss-Seidel method, and hexadecimal to decimal conversion. Long questions covered completing tables using Newton's method and finding iterations using Jacobi's and Regula Falsi methods.

Paper Review #2 - MTH603

Mostly MCQs from moazz past papers

Jacobis method

Interval lies

Interval in difference method

Diagnol matrix

 2 questions yaad ni aa Rahe Kon Kon se they

 

Paper Review #3 - MTH603

MTH603 ka paper alhumdulliah acha ho gya mcqs conceptual thy

Long question

Guass Jordan

Forward difference table

Binary sy decimal

Short secant method use kr ky 2nd iteration find krni thi

Aik me root find krny thy

Aik Jacobi method tha

 

Paper Review #4 - MTH603

Long question m power method ka tha

Gauss siedl method

Convert 75 decimal to binary

Aek eigen values r eigen vector find krny vla tha

2 r thy 3 marks k yad nae a rhyy

Mcqs easy thyy

Professor Chill k nam sy YouTube channel hai udr sy preparation kren..us k lectures best han... R sath usi k quiz 1 r quiz 2 ki clips lazmi dekhen... Mcqs sary ho jaen gy easily... Q k us m explanation di hui hai us ny hr McQ answers k sath

Paper Review #5 - MTH603

MCQ'S handouts ma sy thy kisi file sy 1 b MCQ'S nh tha

Short Question

1 Newton Forward Difference formula likhna tha

2. Gauss seidel method only 1 iteration

3. Hexadecimal sy decimal ma convert krna tha

Long Question

1.Newton Forward Difference method sy table comple krna tha

2. Jocobies method find only 1 iteration

3.Regula Falsi method only 1 iteration

Paper Review #6 - MTH603

mcqs easy thy boht vu toper ki file dekhi thi

Short

1. Find next approximate value by using Guass seidel method

X=1/28[32-4y+z]

y=1/17[35-2x-4z]

z=1/10[24-x-3y]

to start intial approximate value of x=y=z=0

2)

E ^1/2= µ + δ/2

3.if f(2)=4 and f(3)=8 then find next approximate value by using secant method.

Long

1.

The sales for the last five years is given in the table below. Draw newton backword difference tables

X 1974 1976 1978 1980 1982

Y 40 43 48 52 57.

2. Covert binary number 110010111 into decimal equivalant.

3. solve Guass jordon elimination method.

Paper Review #7 - MTH603

*Objective*

Mostly conceptual and from the topic Interpolation.

*Subjective*

1. Secant Method (3)

2. Write the matrix in diagonal form. (3)

3. Jacobi’s iteration method. Only one iteration. (5)

4. Jacobi method to find the value of Orthogonal matrix S1. (5)