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Quiz N0 1

Dated: May 15, 15

Dear students!

 

Quiz # 1 will be started on  May 18, 2015 at 12:00 A.M and will be closed on May 19, 2015 at 11:59 P.M.

 There is no bonus day for quiz.

 

(1) The quiz will be from 1-9 lectures

 

(2) There will be multiple choice questions.

 

(3) You have to solve the questions online; no quiz solution will be accepted through email.

 

(4) As you start solving the quiz and suddenly light switch off, the quiz will be started from that question where light will be off

 

Before starting QUIZ, Please read the following instructions carefully;

 

1) Quiz will be comprised of Multiple Choice Questions (MCQs).

 

2) You have to attempt the quiz online. You can start your attempt anytime within given duration of given time by clicking the link of Quiz on vulms.vu.edu.pk

 

3) The time to attempt the Quiz will be limited. Once you will login, the countdown will start and you have to complete the quiz in given time interval. So always keep an eye on the remaining time.

 

4) Attempting quiz is unidirectional. Once if you move forward to the next question, you can not go back to the previous one. Therefore before moving to the next question, make sure that you have selected the best option.

 

5) If for any reason, you lose access to internet (like power failure or disconnection of internet); you will be able to attempt the quiz again from the position where you left in last attempt. But remember that you have to complete the quiz before expiry of the deadline.

 

6) If any student failed to attempt the quiz in given time then no re-take or offline quiz will be held.

Share your Quiz here..

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Replies to This Discussion

ha koi active member mth601 ka ?? kisi ny kiay han quizzzzzzzzzzzzzzzzzzzzzz

Mine Latest Quizz
12:48am 19 May 2015

1_In a project, a network diagram shows the ------------ relations of the inter related activities along with their corresponding activity times.

precedence or succession
2_ While finding the Critical Path, in the phase of Late Start and Late Finish, we start from last node and the computations are performed from -------- up to the beginning event.
right to left 
 
3_About which of the following it is true that, “they only signify with the passage of time, the beginning and ending of some activities under no consumption of resources” ?
 
dummy
 
4_Which of the following event has no immediate successor in any network flow diagram?
Critical Event (not sure)
 
 
5_Which of the following phases are performed to find the critical path in CPM?
Precedence and succession  (not sure)
 
6_Which of the following value is correct for the expected time of an activity having optimistic, pessimistic and most likely times as 4, 8 and 6 days respectively?
9.33 days
 
7_A/An ----------- is the collection of inter related activities to be performed in a particular sequence to completion.
project
 
 
8_While solving a network flow problem by using PERT, the area under the Normal Distribution curve gives ----------------.
 
 
9_In the phase of Early Start and Early Finish, to find the Critical Path in a network flow diagram, for the first node(event), we start with time -------------.
with strict positive value
 
10_In a network flow diagram, two jobs (i,j) and (i,k) of ‘9’and ‘6’ days duration leaves the node ‘i’ then which of the following will be Late start time for ‘i’, if it is provided that both (i,j) and (i,k) finish late on 12th and 8th day respectively?
3rd day
 
 

Some files in this regard,

last one is most helpful.

Attachments:

Some old quizz..


Question # 1 of 10 ( Start time: 11:05:44 AM )     Total Marks: 1
Which of the following correspond to the practical limitations of available resources while modeling a real life situation into a linear program?


Select correct option:
    Objective function (Page 80)
    Constraints
    Decision variables
    Linear function


Question # 2 of 10 ( Start time: 11:07:06 AM )     Total Marks: 1
In an optimization problem, we seek for maximizing or minimizing a specific quantity, called the ----------.
Select correct option:
    decision variables
    constraints
    feasible solution
    objective function (Page 80)


Question # 3 of 10 ( Start time: 11:08:39 AM )     Total Marks: 1
While solving a problem by any of Linear Programming method, an objective function is to be --------------.
Select correct option:
    maximized
    minimized (page 142)
    optimized
    standardized




Quiz Start Time: 11:05 AM     
Time Left     87
sec(s)     
Question # 4 of 10 ( Start time: 11:10:36 AM )     Total Marks: 1
Modeling of a Linear Programming problem from a real life world is a/an ------ .
Select correct option:
    art (Page 80)
    science
    engineering
    technology


Question # 5 of 10 ( Start time: 11:24:33 AM )     Total Marks: 1
Which of the following is the major objective of the ABC analysis of inventory?
Select correct option:
    To fulfill the demand of items
    To replace the required items in proper time
    To control the inventories
    To classify the items in different categories (Page 71)

Quiz Start Time: 11:05 AM     
Time Left     88
sec(s)     
Question # 6 of 10 ( Start time: 11:26:01 AM )     Total Marks: 1
In a Linear Programming problem which of following condition is compulsory?
Select correct option:
    Least Objective function needs to be linear (page 80)
    Least constraints need to be linear
    Both Objective function and constraints need to be linear
    Neither objective nor constraints to be linear

Quiz Start Time: 11:05 AM     
Time Left     87
sec(s)     
Question # 7 of 10 ( Start time: 11:27:03 AM )     Total Marks: 1
Which of the following is first step to model a linear programming problem?
Select correct option:
    Identifying the objective function (Page 80)

    Identifying the non-negative constraints
    Identifying the unknown decision variables
    Identifying all the restrictions

Quiz Start Time: 11:05 AM     
Time Left     87
sec(s)     
Question # 8 of 10 ( Start time: 11:28:09 AM )     Total Marks: 1
The objective function and ----------- together form a Linear Programming problem.
Select correct option:
    a set of constraints (Page 101)
    unrestricted variables
    feasible region
    optimal solution


Question # 9 of 10 ( Start time: 11:29:42 AM )     Total Marks: 1
Which of the following is the meaning of ‘Linear’?
Select correct option:
    Relationship between the variables is a straight line
    Relationship between the variables is a curvilinear
    Relationship between the variables is discrete line
    Relationship between the variables is finite or infinite

Quiz Start Time: 11:05 AM     
Time Left     88
sec(s)     
Question # 10 of 10 ( Start time: 11:31:13 AM )     Total Marks: 1
Which of the following would be the objective of the yield per minute in a chemical process which depends upon the temperature ‘x’ and pressure ‘y’?
Select correct option:
    Maximization
    Minimization
    Inflection
    Average

 

Quiz No. 02:

Question # 1 of 10 ( Start time: 03:07:02 PM )     Total Marks: 1
Which of the following is the meaning of ‘Linear’?
Select correct option:
    Relationship between the variables is a straight line
    Relationship between the variables is a curvilinear

    Relationship between the variables is discrete line
    Relationship between the variables is finite or infinite


Question # 2 of 10 ( Start time: 03:08:09 PM )     Total Marks: 1
Which of the following would be the objective of the revenue in a production of cell phones?
Select correct option:
    Inflection
    Average
    Maximization
    Minimization


Question # 3 of 10 ( Start time: 03:09:41 PM )     Total Marks: 1
In an optimization problem, we seek for maximizing or minimizing a specific quantity, called the ----------.
Select correct option:
    decision variables
    constraints
    feasible solution
    objective function

Quiz Start Time: 03:07 PM     
Time Left     87
sec(s)     
Question # 4 of 10 ( Start time: 03:10:50 PM )     Total Marks: 1
For an industrialist, optimization means ------------.
Select correct option:
    maximizing its profit only
    minimizing its cost only
    both maximizing its profit and minimizing its cost
    change the business strategy and looking forward new customers ( I think so)

Quiz Start Time: 03:07 PM     
Time Left     88
sec(s)     
Question # 5 of 10 ( Start time: 03:11:54 PM )     Total Marks: 1
Which of the following correspond to the economic or physical quantities which are under the control of operations researcher while modeling a real life situation into a linear program?
Select correct option:
    Objective function
    Constraints
    Decision variables
    Linear function

Quiz Start Time: 03:07 PM     
Time Left     88
sec(s)     
Question # 6 of 10 ( Start time: 03:12:49 PM )     Total Marks: 1
Which of the following would be the objective of the yield per minute in a chemical process which depends upon the temperature ‘x’ and pressure ‘y’?
Select correct option:
    Maximization
    Minimization
    Inflection
    Average

Quiz Start Time: 03:07 PM     
Time Left     88
sec(s)     
Question # 7 of 10 ( Start time: 03:13:43 PM )     Total Marks: 1
Which of the following correspond to the practical limitations of available resources while modeling a real life situation into a linear program?
Select correct option:
    Objective function
    Constraints
    Decision variables
    Linear function

Quiz Start Time: 03:07 PM     
Time Left     88
sec(s)     
Question # 8 of 10 ( Start time: 03:14:42 PM )     Total Marks: 1
Under which of the following condition, a mathematical Program would be non-linear?
Select correct option:
    If least Objective function is non-linear
    If both Objective function and constraints are non-linear (Page 9)

Quiz Start Time: 03:07 PM     
Time Left     88
sec(s)     
Question # 9 of 10 ( Start time: 03:15:42 PM )     Total Marks: 1
The word ‘Linear’ in Linear programming problem describes ------------ between two or more variables.
Select correct option:
    that a Correlation exists
    a recurrence relation
    a direct proportionate relation
    an inverse proportionate relation

Quiz Start Time: 03:07 PM     
Time Left     88
sec(s)     
Question # 10 of 10 ( Start time: 03:16:59 PM )     Total Marks: 1
Solution of a Linear Programming problem is found by --------- methods.
Select correct option:
    Analytical
    Probabilistic
    Iterative
    Pure algebraic (Page 103)

Quiz No 03:

Question # 1 of 10 ( Start time: 03:07:02 PM )          Total Marks: 1

Which of the following is the meaning of ‘Linear’?

Select correct option:

            Relationship between the variables is a straight line

            Relationship between the variables is a curvilinear

            Relationship between the variables is discrete line

            Relationship between the variables is finite or infinite

           

Question # 2 of 10 ( Start time: 03:08:09 PM )          Total Marks: 1

Which of the following would be the objective of the revenue in a production of cell phones?

Select correct option:

            Inflection

            Average

            Maximization

            Minimization

Question # 3 of 10 ( Start time: 03:09:41 PM )          Total Marks: 1

In an optimization problem, we seek for maximizing or minimizing a specific quantity, called the ----------.

Select correct option:

            decision variables

            constraints

            feasible solution

            Objective function

Question # 4 of 10 ( Start time: 03:10:50 PM )          Total Marks: 1

For an industrialist, optimization means ------------.

Select correct option:

            maximizing its profit only

            minimizing its cost only

            Both maximizing its profit and minimizing its cost

            change the business strategy and looking forward new customers

Question # 5 of 10 ( Start time: 03:11:54 PM )          Total Marks: 1

Which of the following correspond to the economic or physical quantities which are under the control of operations researcher while modeling a real life situation into a linear program?

Select correct option:

            Objective function

            Constraints

            Decision variables

            Linear function

Question # 6 of 10 ( Start time: 03:12:49 PM )          Total Marks: 1

Which of the following would be the objective of the yield per minute in a chemical process which depends upon the temperature ‘x’ and pressure ‘y’?

Select correct option:

            Maximization

            Minimization

            Inflection

            Average

Question # 7 of 10 ( Start time: 03:13:43 PM )          Total Marks: 1

Which of the following correspond to the practical limitations of available resources while modeling a real life situation into a linear program?

Select correct option:

            Objective function

            Constraints

            Decision variables

            Linear function

Question # 8 of 10 ( Start time: 03:14:42 PM )          Total Marks: 1

Under which of the following condition, a mathematical Program would be non-linear?

Select correct option:

            If least Objective function is non-linear

            If both Objective function and constraints are non-linear

Question # 9 of 10 ( Start time: 03:15:42 PM )          Total Marks: 1

The word ‘Linear’ in Linear programming problem describes ------------ between two or more variables.

Select correct option:

            that a Correlation exists

            a recurrence relation

            a direct proportionate relation

            an inverse proportionate relation

Question # 10 of 10 ( Start time: 03:16:59 PM )        Total Marks: 1

Solution of a Linear Programming problem is found by --------- methods.

Select correct option:

            Analytical

            Probabilistic

            Iterative

            Pure algebraic

           

Question # 1 of 10 ( Start time: 11:05:44 AM )         Total Marks: 1

Which of the following correspond to the practical limitations of available resources while modeling a real life situation into a linear program?

Select correct option:

            Objective function

            Constraints

            Decision variables

            Linear function

Question # 2 of 10 ( Start time: 11:07:06 AM )         Total Marks: 1

In an optimization problem, we seek for maximizing or minimizing a specific quantity, called the ----------.

Select correct option:

            Decision variables

            constraints

            feasible solution

            objective function

Question # 3 of 10 ( Start time: 11:08:39 AM )         Total Marks: 1

While solving a problem by any of Linear Programming method, an objective function is to be --------------.

Select correct option:

            maximized

            minimized

            Optimized

            standardized

Question # 4 of 10 ( Start time: 11:10:36 AM )         Total Marks: 1

Modeling of a Linear Programming problem from a real life world is a/an ------ .

Select correct option:

            Art

            science

            engineering

            technology

Question # 5 of 10 ( Start time: 11:24:33 AM )         Total Marks: 1

Which of the following is the major objective of the ABC analysis of inventory?

Select correct option:

            To fulfill the demand of items

            To replace the required items in proper time

            To control the inventories

            To classify the items in different categories

           

Question # 6 of 10 ( Start time: 11:26:01 AM )         Total Marks: 1

In a Linear Programming problem which of following condition is compulsory?

Select correct option:

            Least Objective function needs to be linear

            Least constraints need to be linear

          Both Objective function and constraints need to be linear

            Neither objective nor constraints to be linear

Question # 7 of 10 ( Start time: 11:27:03 AM )         Total Marks: 1

Which of the following is first step to model a linear programming problem?

Select correct option:

            Identifying the objective function

            Identifying the non-negative constraints

            Identifying the unknown decision variables

            Identifying all the restrictions

Question # 8 of 10 ( Start time: 11:28:09 AM )         Total Marks: 1

The objective function and ----------- together form a Linear Programming problem.

Select correct option:

            a set of constraints

            unrestricted variables

            feasible region

            optimal solution

           

Question # 9 of 10 ( Start time: 11:29:42 AM )         Total Marks: 1

Which of the following is the meaning of ‘Linear’?

Select correct option:

            Relationship between the variables is a straight line

            Relationship between the variables is a curvilinear

            Relationship between the variables is discrete line

            Relationship between the variables is finite or infinite

Question # 10 of 10 ( Start time: 11:31:13 AM )       Total Marks: 1

Which of the following would be the objective of the yield per minute in a chemical process which depends upon the temperature ‘x’ and pressure ‘y’?

Select correct option:

            Maximization

            Minimization

            Inflection

            Average

! zip archive is either in unknown format or damaged.

thanks.

site do not support rar. u can share in text or image format.

4,5 not conform 
Question 6,
correct ans: three 
attempted: also one
Question 10
correct is: project
attempted : dummy 

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