Discrete Mathematics Exam Online Exam Quiz
Discrete Mathematics Exam GK Quiz. Question and Answers related to Discrete Mathematics Exam. MCQ (Multiple Choice Questions with answers about Discrete Mathematics Exam
Determine all possibilities for the solution set of a homogeneous system of 5 equations in 4 unknowns and the rank of the system is 3.
Options
A : finite
B : zero or finitely many
C : only one
D : infinite
The linear system Cx = d is known as _________ if d! = 0.
Options
A : homogeneous
B : heterogeneous
C : nonhomogeneous
D : augmented system
Determine all possibilities for the solution set of the homogeneous system of 5 equations in 3 unknowns and the rank of the system is 3.
Options
A : more than two
B : only one
C : zero
D : infinite
Determine all possibilities for the solution set of a homogeneous system that has y1 = 5, y2 = ?3, y3 = 2 as a solution.
Options
A : one
B : finitely many
C : infinitely many
D : either one or infinitely many
Determine all possibilities for the solution set of the system of 2 equations in 3 unknowns that has x1 = 4, x2 = ?7, x3 = 0 as a solution.
Options
A : one or finitely many
B : infinite
C : finite
D : zero
Determine all possibilities for the solution set of a homogeneous system of 4 equations in 4 unknowns.
Options
A : only one
B : finitely many or zero
C : zero
D : one or infinitely many
Determine all possibilities for the solution set of a homogeneous system of 6 equations in 5 unknowns.
Options
A : only one
B : zero
C : one or infinitely many
D : finitely many
Every linear equation determines a _______ in n-dimensional space for n variables.
Options
A : shipshape
B : hyperplane
C : cone
D : pyramid
Determine all possibilities for the number of solutions of the system of 7 equations in 5 unknowns and it has x1 = 0, x2 = ?6, and x3 = 4 as a solution.
Options
A : unique or infinitely many
B : unique
C : finitely many
D : zero
Determine all possibilities for the solution set of the homogeneous system that has y1 = 6, y2 = ?4, y3 = 0 as a solution.
Options
A : zero
B : infinitely many
C : finitely many
D : only one
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