A linear programm A linear programming model CANNOT be used when whic ing model CANNOT be used when which of the followin h of the following are true? g are true? a)An optimal production plan is desired b)The values of decision variables are fractional c)A set of linear constraints may be defined d)Cross product relationships exist between two or more decision variables

A linear programm A linear programming model CANNOT be used when whic ing model CANNOT be used when which of the followin h of the following are true? g are true?
a)An optimal production plan is desired
b)The values of decision variables are fractional
c)A set of linear constraints may be defined
d)Cross product relationships exist between two or more decision variables
by

1 Answer

Answer :

d)Cross product relationships exist between two or more decision variables
by

Related questions

........................may be defined as a method of determining an optimal program of interdependent activities in view of available resources. a. Goal programming b. Linear programming c. Decision making d. None of these

Description : ........................may be defined as a method of determining an optimal program of interdependent activities in view of available resources. a. Goal programming b. Linear programming c. Decision making d. None of these

Last Answer : b. Linear programming

All the parameters in the linear programming model are assumed to be ..................... a. Variables b. Constraints c. Functions d. None of these

Description : All the parameters in the linear programming model are assumed to be ..................... a. Variables b. Constraints c. Functions d. None of these

Last Answer : b. Constraints

30. The distinguishing feature of an LP model is a. Relationship among all variables is linear b. It has single objective function & constraints c. Value of decision variables is non-negative d. All of the above

Description : 30. The distinguishing feature of an LP model is a. Relationship among all variables is linear b. It has single objective function & constraints c. Value of decision variables is non-negative d. All of the above

Last Answer : a. Relationship among all variables is linear

Which of the following is true with regard to a Linear Programming Model? a. No guarantee to get integer valued solution b. The relationship among decision variables is liner c. Both a and b d. None of the these

Description : Which of the following is true with regard to a Linear Programming Model? a. No guarantee to get integer valued solution b. The relationship among decision variables is liner c. Both a and b d. None of the these

Last Answer : d. None of the these

Which variables are fictitious and cannot have any physical meaning? a. Optimal variable b. Decision variable c. Artificial variable d. None of the above

Description : Which variables are fictitious and cannot have any physical meaning? a. Optimal variable b. Decision variable c. Artificial variable d. None of the above

Last Answer : c. Artificial variable

40. Which of the following is a limitation associated with an LP model a. The relationship among decision variables is linear b. No guarantee to get integer valued solutions c. No considerations of effect of time & uncertainty on LP model d. All of the above

Description : 40. Which of the following is a limitation associated with an LP model a. The relationship among decision variables is linear b. No guarantee to get integer valued solutions c. No considerations of effect of time & uncertainty on LP model d. All of the above

Last Answer : d. All of the above

If there are more than one optimal solutions for the decision variables, the solution is ........... a. Infeasible b. Unbounded c. Alternative d. None of these

Description : If there are more than one optimal solutions for the decision variables, the solution is ........... a. Infeasible b. Unbounded c. Alternative d. None of these

Last Answer : c. Alternative

In constraint satisfaction problem, constraints can be stated as . (A) Arithmatic equations and inequalities that bind the values of variables (B) Arithmatic equations and inequalities that doesn’t bind any restriction over variables (C) Arithmatic equations that impose restrictions over variables (D) Arithmatic equations that discard constraints over the given variables

Description : In constraint satisfaction problem, constraints can be stated as . (A) Arithmatic equations and inequalities that bind the values of variables (B) Arithmatic equations and inequalities ... impose restrictions over variables (D) Arithmatic equations that discard constraints over the given variables

Last Answer : (A) Arithmatic equations and inequalities that bind the values of variables

A constraint in a Linear Programming Model restricts: a. Value of objective function b. Value of decision variable c. Use of available resources d. All of the above

Description : A constraint in a Linear Programming Model restricts: a. Value of objective function b. Value of decision variable c. Use of available resources d. All of the above

Last Answer : d. All of the above

Straight lines shown in a linear programming graph indicates ........................... a. Objective function b. Constraints c. Points d. All of the above

Description : Straight lines shown in a linear programming graph indicates ........................... a. Objective function b. Constraints c. Points d. All of the above

Last Answer : b. Constraints

An ER Model includes I. An ER diagram portraying entity types. II. Attributes for each entity type III. Relationships among entity types. IV. Semantic integrity constraints that reflects the business rules about data not captured in the ER diagram. (A) I, II, III & IV (B) I&IV (C) I, II & IV (D) I & III

Description : An ER Model includes I. An ER diagram portraying entity types. II. Attributes for each entity type III. Relationships among entity types. IV. Semantic integrity constraints that reflects the business rules about data not ... ; IV (B) I&IV (C) I, II & IV (D) I & III

Last Answer : (A) I, II, III & IV

When followin When following a utilization strategy g a utilization strategy, which alternative relie , which alternative relies on external sources of s on external sources of production? a)Overtime/undertime b)Subcontracting c)Back orders d)Stock outs

Description : When followin When following a utilization strategy g a utilization strategy, which alternative relie , which alternative relies on external sources of s on external sources of production? a)Overtime/undertime b)Subcontracting c)Back orders d)Stock outs

Last Answer : b)Subcontracting

36. The best use of linear programming technique is to find an optimal use of a. Money b. Manpower c. Machine d. All of the above

Description : 36. The best use of linear programming technique is to find an optimal use of a. Money b. Manpower c. Machine d. All of the above

Last Answer : . All of the above

Linear Programming Technique helps to find an optimal use of: a. Machine b. Money c. Manpower d. All of the above

Description : Linear Programming Technique helps to find an optimal use of: a. Machine b. Money c. Manpower d. All of the above

Last Answer : d. All of the above

Which of the following provides the best description of an entity type? (A) A specific concrete object with a defined set of processes (e.g. Jatin with diabetes) (B) A value given to a particular attribute (e.g. height-230 cm) (C) A thing that we wish to collect data about zero or more, possibly real world examples of it may exist. (D) A template for a group of things with the same set of characteristics that may exist in the real world

Description : Which of the following provides the best description of an entity type? (A) A specific concrete object with a defined set of processes (e.g. Jatin with diabetes) (B) A value given to a ... template for a group of things with the same set of characteristics that may exist in the real world

Last Answer : Answer: D

Some of the situations where inline expansion may not work are: A) For functions returning values, if a loop, a switch or goto exists. B) If functions contain static variables and they are re-cursive. C) For functions not returning values, if return statement exist. D) All of the above.

Description : Some of the situations where inline expansion may not work are: A) For functions returning values, if a loop, a switch or goto exists. B) If functions contain static variables and they are re-cursive. C) For functions not returning values, if return statement exist. D) All of the above.

Last Answer : D) All of the above.

The three factors that influence the ethical decision -making process include A)individual factors, corporate culture, and peer influence. B)opportunity, personal moral philosophies, and situational variables. C)individual factors, organisational relationships, and opportunity. D)peer influences, personal moral philosophies, and opportunity.

Description : The three factors that influence the ethical decision-making process include A)individual factors, corporate culture, and peer influence. B)opportunity, personal moral philosophies, and ... relationships, and opportunity. D)peer influences, personal moral philosophies, and opportunity.

Last Answer : C)individual factors, organisational relationships, and opportunity.

Evaluating lo ting location alternatives by c ves by comparing the ing their composite (weighted-averag -average) scores involves involves a. factor rating analysis b. cost-volume analysis cost-volume analysis c. transportation transportation model analysis analysis d. linear regression regression analysis e. crossover crossover analysis

Description : Evaluating lo ting location alternatives by c ves by comparing the ing their composite (weighted-averag -average) scores involves involves a. factor rating analysis b. cost- ... transportation model analysis analysis d. linear regression regression analysis e. crossover crossover analysis

Last Answer : a. factor rating analysis

The solutions of a linear equation in two variables always take integral values .True / false -Maths 9th

Description : The solutions of a linear equation in two variables always take integral values .True / false -Maths 9th

Last Answer : answer:

A basic premise underlying analytical procedures is that a. The study of financial ratios is an acceptable alternative to the investigation of unusual fluctuations. b. Plausible relationships among data may reasonably be expected to exist and continue in the absence of known conditions to the contrary. c. These procedures cannot replace tests of details of transactions and balances. d. Statistical tests of financial information may lead to the detection of material misstatements in the financial statements.

Description : A basic premise underlying analytical procedures is that a. The study of financial ratios is an acceptable alternative to the investigation of unusual fluctuations. b. Plausible relationships ... financial information may lead to the detection of material misstatements in the financial statements.

Last Answer : Plausible relationships among data may reasonably be expected to exist and continue in the absence of known conditions to the contrary.

Which of the following statements is true for Branch-and-Bound search? (A) Underestimates of remaining distance may cause deviation from optimal path. (B) Overestimates can’t cause right path to be overlooked. (C) Dynamic programming principle can be used to discard redundant partial paths. (D) All of the above

Description : Which of the following statements is true for Branch-and-Bound search? (A) Underestimates of remaining distance may cause deviation from optimal path. (B) Overestimates can't cause right path to be ... Dynamic programming principle can be used to discard redundant partial paths. (D) All of the above

Last Answer : (C) Dynamic programming principle can be used to discard redundant partial paths.

59. Alternative solutions exist of an LP model when a. One of the constraints is redundant b. Objective function equation is parallel to one of the constraints c. Two constraints are parallel d. All of the above

Description : 59. Alternative solutions exist of an LP model when a. One of the constraints is redundant b. Objective function equation is parallel to one of the constraints c. Two constraints are parallel d. All of the above

Last Answer : b. Objective function equation is parallel to one of the constraints

A LPP model doesnot contain: a. Decision b. Constraints c. Feasible solution d. Spread Sheet

Description : A LPP model doesnot contain: a. Decision b. Constraints c. Feasible solution d. Spread Sheet

Last Answer : d. Spread Sheet

Which of the following statements is false? (A) Optimal binary search tree construction can be performed efficiently using dynamic programming. (B) Breadth-first search cannot be used to find connected components of a graph. (C) Given the prefix and postfix walks of a binary tree, the tree cannot be reconstructed uniquely. (D) Depth-first-search can be used to find the components of a graph. (1) A (2) B (3) C (4) D

Description : Which of the following statements is false? (A) Optimal binary search tree construction can be performed efficiently using dynamic programming. (B) Breadth-first search cannot be used to find connected components of a graph. (C) ... used to find the components of a graph. (1) A (2) B (3) C (4) D 

Last Answer : Answer: 2

When at least one of the basic variables is zero, then the basic feasible solution to a Linear Programming Problem is said to be .............................. a. Infeasible b. Unbounded c. Degenerate d. Non-degenerate

Description : When at least one of the basic variables is zero, then the basic feasible solution to a Linear Programming Problem is said to be .............................. a. Infeasible b. Unbounded c. Degenerate d. Non-degenerate

Last Answer : c. Degenerate

56. Constraints in LP problem are called active if they a. Represent optimal solutions b. At optimality do not consume all the available resources c. Both a & b d. None of the above

Description : 56. Constraints in LP problem are called active if they a. Represent optimal solutions b. At optimality do not consume all the available resources c. Both a & b d. None of the above

Last Answer : a. Represent optimal solutions

Constraints in an LPP are treated as active, if they: a. Do not consume all the available resources at optimality b. Represent optimal solution c. Both a and b d. None of these

Description : Constraints in an LPP are treated as active, if they: a. Do not consume all the available resources at optimality b. Represent optimal solution c. Both a and b d. None of these

Last Answer : b. Represent optimal solution

Is this statement true or falseA system of linear equations is a set of two or more equations with the same variables, and the graph of each equation is a line?

Description : Is this statement true or falseA system of linear equations is a set of two or more equations with the same variables, and the graph of each equation is a line?

Last Answer : 1

A set of values X1,X2……..Xn which satisfies the constraints of the LPP is called_______ a. Solution b. Variable c. Linearity d. None of the above

Description : A set of values X1,X2……..Xn which satisfies the constraints of the LPP is called_______ a. Solution b. Variable c. Linearity d. None of the above

Last Answer : a. Solution

_______________ are mathematical problems defined as a set of objects whose state must satisfy a number of constraints or limitations. a) Constraints Satisfaction Problems b) Uninformed Search Problems c) Local Search Problems d) All of the mentioned

Description : _______________ are mathematical problems defined as a set of objects whose state must satisfy a number of constraints or limitations. a) Constraints Satisfaction Problems b) Uninformed Search Problems c) Local Search Problems d) All of the mentioned

Last Answer : a) Constraints Satisfaction Problems

An assumption that implies that finite numbers of choices are available to a decision-maker and the decision variables do not assume negative values is known as _______ a. Certainty b. Continuity c. Finite choices d. None of the above

Description : An assumption that implies that finite numbers of choices are available to a decision-maker and the decision variables do not assume negative values is known as _______ a. Certainty b. Continuity c. Finite choices d. None of the above

Last Answer : c. Finite choices

An aggregate plan for a manufactur An aggregate plan for a manufacturing firm includes ing firm includes consideration of: consideration of: a)Production rates b)work-force levels c)Inventory holdings

Description : An aggregate plan for a manufactur An aggregate plan for a manufacturing firm includes ing firm includes consideration of: consideration of: a)Production rates b)work-force levels c)Inventory holdings

Last Answer : b)work-force levels

Gross National Product at market prices of an economy is ₹ 65 , 000 crores . The capital stock of the economy is valued at ₹ 1, 20 , 000 crores , whic

Description : Gross National Product at market prices of an economy is ₹ 65 , 000 crores . The capital stock of the economy is valued at ₹ 1, 20 , 000 crores , whic

Last Answer : Gross National Product at market prices of an economy is ₹ 65 , 000 crores . The capital ... 000 crores . Estimate National Income of the economy.

Find the false statement: (A) The relationship construct known as the weak relationship type was defined by Dey, Storey & Barron (1999). (B) A weak relationship occurs when two relationship types are linked by either Event-Precedent sequence or Condition-Precedent sequence (C) Conceptual model is not accurate representation of "Universe of interest". (D) Ternary, Quaternary and Quintary relationships are shown through a series of application scenario's and vignette's

Description : Find the false statement: (A) The relationship construct known as the weak relationship type was defined by Dey, Storey & Barron (1999). (B) A weak relationship occurs when two ... Ternary, Quaternary and Quintary relationships are shown through a series of application scenario's and vignette's

Last Answer : (C) Conceptual model is not accurate representation of "Universe of interest".

How do you give vote of thanks after republic day programm?

Description : How do you give vote of thanks after republic day programm?

Last Answer : What is the answer ?

Let P(m,n) be the statement “m divides n” where the Universe of discourse for both the variables is the set of positive integers. Determine the truth values of the following propositions. (a) ∃m ∀n P(m,n) (b) ∀n P(1,n) (c) ∀m ∀n P(m,n) (A) (a)-True; (b)-True; (c)-False (B) (a)-True; (b)-False; (c)-False (C) (a)-False; (b)-False; (c)-False (D) (a)-True; (b)-True; (c)-True

Description : Let P(m,n) be the statement m divides n where the Universe of discourse for both the variables is the set of positive integers. Determine the truth values of the following propositions. (a) ∃m ∀n P(m,n) (b) ∀n P(1,n) ( ... -False (C) (a)-False; (b)-False; (c)-False (D) (a)-True; (b)-True; (c)-True

Last Answer : Answer: A

A strategic window is A)the right combination of circumstances at the right time so that action can be taken toward a target market. B)what determines the factors that are most important in making a market attractive or strong. C)the limited period when the fit between key market requirements and a firm's capabilities is optimal. D)the process that seeks information about events and relationships in a company's outside environment.

Description : A strategic window is A)the right combination of circumstances at the right time so that action can be taken toward a target market. B)what determines the factors that are most important in ... . D)the process that seeks information about events and relationships in a company's outside environment.

Last Answer : C)the limited period when the fit between key market requirements and a firm's capabilities is optimal.

33. Before formulating a formal L P model it is better to a. Express each constrain in words b. Express the objective function in words c. Verbally identify decision variables d. All of the above

Description : 33. Before formulating a formal L P model it is better to a. Express each constrain in words b. Express the objective function in words c. Verbally identify decision variables d. All of the above

Last Answer : d. All of the above

2. Non-Negativity condition is an important component of L P model because a. Variables value should remain under the control of the decision-maker b. Value of variables make sense & correspond to real-world problemsc. Variables are interrelated in terms of limited resources d. None of the above

Description : 2. Non-Negativity condition is an important component of L P model because a. Variables value should remain under the control of the decision-maker b. Value of variables make sense & correspond to real-world problems c. Variables are interrelated in terms of limited resources d. None of the above

Last Answer : b. Value of variables make sense & correspond to real-world problems

Before formulating a formal L P model, it is better to: a. Verbally identify decision variables b. Express the objective function in words c. Express each constraint in words d. All of the above

Description : Before formulating a formal L P model, it is better to: a. Verbally identify decision variables b. Express the objective function in words c. Express each constraint in words d. All of the above

Last Answer : d. All of the above

All the constraints are expressed as equations and the right hand side of each constraint and all variables are non-negative is called_______ a. Canonical variable b. Canonical form c. Canonical solution d. Both a & b

Description : All the constraints are expressed as equations and the right hand side of each constraint and all variables are non-negative is called_______ a. Canonical variable b. Canonical form c. Canonical solution d. Both a & b

Last Answer : b. Canonical form

…………. Refer to the names of variables, functions, arrays, classes etc. created by the programmer. A) Keywords B) Identifiers C) Constraints D) Strings

Description : …………. Refer to the names of variables, functions, arrays, classes etc. created by the programmer. A) Keywords B) Identifiers C) Constraints D) Strings

Last Answer : B) Identifiers

The matrix management model is based on a matrix of values between 0 and 9 for two primary variables. Which of the statements given above is/are correct ? (A) 1 only (B) 2 only (C) Both 1 and 2 (D) Neither 1 nor 2

Description : The matrix management model is based on a matrix of values between 0 and 9 for two primary variables. Which of the statements given above is/are correct ? (A) 1 only (B) 2 only (C) Both 1 and 2 (D) Neither 1 nor 2

Last Answer : Answer: Both 1 and 2

The variables which cannot be manipulated by the decision maker are called.................... a. Controllable variables b. Uncontrollable variables c. Both a and b d. None of these

Description : The variables which cannot be manipulated by the decision maker are called.................... a. Controllable variables b. Uncontrollable variables c. Both a and b d. None of these

Last Answer : b. Uncontrollable variables

........................variables are fictitious and cannot have any physical meaning. a. Slack variables b. Surplus variables c. Artificial variables d. Decision variables

Description : ........................variables are fictitious and cannot have any physical meaning. a. Slack variables b. Surplus variables c. Artificial variables d. Decision variables

Last Answer : c. Artificial variables

Double cross hybrid maize production technique was introduced by (A) G.H. Shull (B) Mendel (C) D.F.Jones (D) E.M.East

Description : Double cross hybrid maize production technique was introduced by (A) G.H. Shull (B) Mendel (C) D.F.Jones (D) E.M.East

Last Answer : (C) D.F.Jones

In partial order plan. A. Relationships between the actions of the behavior are set prior to the actions B. Relationships between the actions of the behavior are not set until absolutely necessary Choose the correct option. a) A is true b) B is true c) Either A or B can be true depending upon situation d) Neither A nor B is true

Description : In partial order plan. A. Relationships between the actions of the behavior are set prior to the actions B. Relationships between the actions of the behavior are not set until absolutely necessary Choose the ... ) Either A or B can be true depending upon situation d) Neither A nor B is true

Last Answer : a) A is true

Market requirements describe the A)customer needs or desired benefits. B)size of the market necessary to justify expenditures. C)events and relationships in a company's outside environment. D)key requirements of a market and the particular competencies of competing firms. E)distinctive competencies that a firm has developed.

Description : Market requirements describe the A)customer needs or desired benefits. B)size of the market necessary to justify expenditures. C)events and relationships in a company's outside environment. ... and the particular competencies of competing firms. E)distinctive competencies that a firm has developed.

Last Answer : A)customer needs or desired benefits.