## Operations Research

121. The transportation problem is balanced, if ______________.

- total demand and total supply are equal and the number of sources equals the number of destinations.
- none of the routes is prohibited
- total demand equals total supply irrespective of the number of sources and destinations
- number of sources matches with number of destinations

122. In an assignment problem involving 5 workers and 5 jobs, total number of assignments possible are ______________.

123. All of the following are assumptions of the EOQ model except ______________

- the usage rate is reasonably constant
- replenishment is not instantaneous
- only one product is involved
- there are no quantity discount price

124. Average number of trains spent in the yard is denoted by ______________.

125. Graphical method of linear programming is useful when the number of decision variable are ______________

126. The cost of a surplus variable is ______________.

127. The dual of the dual is ______________.

- dual-primal
- primal-dual

128. Solution of a Linear Programming Problem when permitted to be infinitely large is called ______________.

- optimum solution
- no solution

129. When the total demand is not equal to supply then it is said to be ______________.

- maximization
- minimization

130. All equality constraints can be replaced equivalently by ______________ inequalities

## Search MBA MCQ.com

## Quantitative Techniques: Theory and Problems by

There are also live events, courses curated by job role, and more.

## UNBOUNDED SOLUTION

Get Quantitative Techniques: Theory and Problems now with the O’Reilly learning platform.

## Don’t leave empty-handed

## It’s yours, free.

## Check it out now on O’Reilly

## If in a LPP the solution of a variable can be...

## If in a LPP , the solution of a variable can be made infinity large without violating the constraints, the solution is _____________.

## Solution(By Examveda Team)

Related Questions on Operations Research

A. Is possible when the variables value is known

B. Reduces the scope of judgement & intuition known with certainty in decision-making

C. Require the use of computer software

B. Requires computer aid for its solution

C. Represents data in numerical form

A physical model is example of.

The qualitative approach to decision analysis relies on.

More Related Questions on Operations Research

## Read More: MCQ Type Questions and Answers

- Arithmetic Ability
- Competitive Reasoning
- Competitive English
- Data Interpretation
- General Knowledge
- State GK
- History
- Geography
- Current Affairs
- Banking Awareness
- Computer Fundamentals
- Networking
- C Program
- Java Program
- Database
- HTML
- Javascript
- Computer Science
- Electronics and Communications Engineering
- Electrical Engineering
- Mechanical Engineering
- Civil Engineering
- Chemical Engineering
- Commerce
- Management
- Agriculture
- Sociology
- Political Science
- Pharmacy

We're sorry, this computer has been flagged for suspicious activity.

If you are a member, we ask that you confirm your identity by entering in your email.

You will then be sent a link via email to verify your account.

If you are not a member or are having any other problems, please contact customer support.

Thank you for your cooperation

## By Gkseries more articles

Computer based optimization techniques - questions & answers for competitive exams | gkseries.

## DOWNLOAD CURRENT AFFAIRS PDF FROM APP

- [A] occupied
- [B] unoccupied
- [D] non-basic
- [D] diagonal
- [B] Hungarian
- [C] Graphical
- [D] simplex
- [B] HUNGARIAN
- [A] linear programming problem
- [B] transportation problem
- [C] replacement problem
- [D] network problme
- [A] bounded
- [B] unbounded
- [C] basic solution
- [D] non-basic solution
- [B] service channel
- [C] customers

## Today's Top Current Affairs

- International Day for Disarmament and Non-Proliferation Awareness 2023 5&6 March 2023
- Karnataka end 54-year wait, wins Santosh Trophy 5&6 March 2023
- Writer Vinod Kumar Shukla wins 2023 PEN/Nabokov Lifetime Achievement Award 5&6 March 2023
- India’s per capita income doubles since 2014-15: NSO 5&6 March 2023
- 31 Indian states have implemented ‘PM CARES for Children’ scheme: ILO-UNICEF report 5&6 March 2023
- Happy Holi 2023 Date, Wishes, Quotes, History and Significance 5&6 March 2023
- National Youth Parliament Festival Fourth Edition 5&6 March 2023
- Ales Bialiatski, Nobel laureate sentenced prison for 10 years in Belarus 5&6 March 2023
- Swachh Sujal Shakti Samman 2023 organized by the Ministry of Jal Shakti 5&6 March 2023
- Jerdon’s narrow-mouthed frog endemic to Western Ghats has been rediscovered. 5&6 March 2023
- Former Chief Justice of India AM Ahmadi passes away at the age of 90. 5&6 March 2023
- RBI imposes restrictions on Musiri Urban Co-operative Bank 5&6 March 2023

## Current Affairs MCQs

## Uploaded by

- Share on Facebook, opens a new window Facebook
- Share on Twitter, opens a new window Twitter
- Share on LinkedIn, opens a new window LinkedIn
- Share with Email, opens mail client Email
- Copy Link Copy Link

## Did you find this document useful?

Is this content inappropriate, original title:, reward your curiosity.

- Share on Facebook, opens a new window
- Share on Twitter, opens a new window
- Share on LinkedIn, opens a new window
- Share with Email, opens mail client

## Operations Research

Linear programming is probabilistic in nature.

For an LPP having " n " decision variables, there must be an equal number of constraints.

Variables can be unrestricted in the context of an LPP.

Graphical method of linear programming is not useful when there are only two decision variables.

Optimum solution to an LPP always lies at least on the two vertices of the feasible region.

Solution of maximization LPP when permitted to be infinitely large is called unbounded.

An LPP is said to have feasible solution if it does not satisfy all the constraints of the problem.

An LPP, with all its constraints are of the type ≥, is said to be in standard form.

An LPP, with all its constraints are of the type ≤, is said to be in canonical form.

Exclusion of a redundant constraint does not affect the optimal solution to an LPP.

Slack variables are used to convert the inequalities of the type ≤ into equations.

In maximization LPP, there is no need to introduce artificial variables.

The co-efficients of slack/surplus variables into objective function are

Surplus variables are used to convert the inequalities of the type ≥ into equations.

In Simplex method, once a variable leaves the basis, it can not reenter the same.

The coefficients of slack/surplus variables are always zero in the objective function.

## IMAGES

## VIDEO

## COMMENTS

Linear programming is used daily in the real world to optimize the allocation of resources or activities to generate the most benefit or profit. Linear programming can take multiple factors into account into the thousands and is used extens...

Advantages of linear programming include that it can be used to analyze all different areas of life, it is a good solution for complex problems, it allows for better solution, it unifies disparate areas and it is flexible.

A variety of solutions for environmental problems exist including recycling, reduction of carbon emissions from fossil fuels, finding alternative energy solutions and the conservation of marine life.

128. Solution of a Linear Programming Problem when permitted to be infinitely large is called . unbounded; bounded; optimum solution; no solution. View

An unbounded solution of a linear programming problem is a situation where objective function is infinite. A linear programming problem is said to have

An unbounded solution of a linear programming problem is a situation where objective function is infinite. A linear programming problem is said to have

(1) The region of feasible solution in LPP graphical method is called ____. (a) Infeasible region. (b) Unbounded region. (c) Infinite region.

Under a maximization problem, an unbounded solution is referred to as a solution that can be formed infinitely large by not disobeying any of the

A project consists of a number of tasks which are called

Solution of a Linear Programming Problem when permitted to be infinitely large is called ______. [A] unbounded; [B] bounded; [C] optimum solution

Solution of a Linear Programming Problem when permitted to be infinitely large. is called +AF8AXwBfAF8AXwBfAF8AXwBf-. A. unbounded. B. bounded. C. optimum

Solution of a Linear Programming Problem when permitted to be infinitely large is called . A. unbounded. B. bounded. C. optimum solution. D. no solution. View

9. Solution of maximization LPP when permitted to be infinitely large is called unbounded. TRUE. FALSE

Solution of a Linear Programming Problem when permitted to be infinitely large is called . A. unbounded B. bounded C. optimum solution D. no solution. View