MCQ Bank
If the total demand is equal to total supply as per requirement of a balanced transportation problem i-e “a_1+a_2+ \cdots +a_n = b_1+b_2+\cdots+b_n” then which of the following is true?
- A) “a_1=b_1, a_2=b_2,\cdots, a_n=b_n” is necessarily implied
- B) “a_1=b_1, a_2 =b_2,\cdots, a_n=b_n” is NOT necessarily implied
- C)
- D)
In a Transportation problem, which of the following are taken as the coefficients of unknown “\(x_{ij}\)'s” ?
- A) Ones
- B) Zeros
- C) Zeros or ones
- D) Any arbitrary non-negative integer
In a Transportation problem, which of the following are taken as the coefficients of unknown “x_{ij}'s” ?
- A) Zeros or ones
- B) Ones
- C) Any arbitrary non-negative integer
- D) Zeros
Which values of “\(a_{ij}\)'s” in the standard form of a linear programming problem will transform it in standard Transportation problem?
- A) \(a_{ij} = 0\) and 1 for all \(i =1,2,\cdots,m; j = 1,2,\cdots,n\)
- B) \(a_{ij} = 0\) for all \(i =1,2,\cdots,m; j = 1,2,\cdots,n\)
- C) \(a_{ij} = 1\) for all \(i =1,2,\cdots,m; j = 1,2,\cdots,n\)
- D) \(a_{ij} = 0\) or 1 for all \(i =1,2,\cdots,m; j = 1,2,\cdots,n\)
If the total demand is equal to total supply as per requirement of a balanced transportation problem i-e “\(a_1+a_2+ \cdots +a_n = b_1+b_2+\cdots+b_n\)” then which of the following is true?
- A) “\(a_1=b_1, a_2=b_2,\cdots, a_n=b_n\)” is necessarily implied
- B) “\(a_1=b_1, a_2 =b_2,\cdots, a_n=b_n\)” is NOT necessarily implied
- C)
- D)
Which values of “a_{ij}'s” in the standard form of a linear programming problem will transform it in standard Transportation problem?
- A) a_{ij} = 0 or 1 for all i =1,2,\cdots,m; j = 1,2,\cdots,n
- B) a_{ij} = 0 and 1 for all i =1,2,\cdots,m; j = 1,2,\cdots,n
- C) a_{ij} = 1 for all i =1,2,\cdots,m; j = 1,2,\cdots,n
- D) a_{ij} = 0 for all i =1,2,\cdots,m; j = 1,2,\cdots,n