LET Linear Algebra Reviewer

Test

Jugadas 5

Crear copia

Sobre esta actividad

Key linear algebra review for LET.

Creada por

Rosemarie Sullera

Filipinas

Descarga la versión para jugar en papel

Top 10 resultados

#	Jugador	Acierto	tiempo
1	Rosemarie Sullera 29 de Noviembre de 2025	% 75	03:19

¿Quieres aparecer en el Top 10 de este juego? Inicia sesión para identificarte.

Crea tu propio juego gratis desde nuestro creador de juegos

Compite contra tus amigos para ver quien consigue la mejor puntuación en esta actividad

Crear reto

Brawl stars preguntas

Carlos Andrés Prieto Rodríguez

Colombia

(164)

Completa todas las preguntas
Cultura general española

Ernest Serret

España

(100)

Responde las siguientes preguntas
Verbos irregulares en Inglés

Hélmer González Serrano

Colombia

(312)

Se presentan 10 preguntas, cada una con 4 opciones de respuesta. Seleccione la que considere correcta.
Tipos de sintagmas (II)

idoia rubio

España

(945)

Actividades interactivas para reconocer los distintos tipos de sintagmas
cuanto sabes de Futbol

hugo estay

Chile

(318)

este test esta basado en las diapositivas que pudimos ver con anterioridad, consta de 10 preguntas las cuales tienen alternativas para poder resolverlas.

		%
	Anónimo	%
		%
		%

Imprime tu juego

LET Linear Algebra Reviewer


LET Linear Algebra ReviewerVersión en línea Key linear algebra review for LET. por Rosemarie Sullera 1 What is the identity matrix of size 3x3? a I3 = [[1,1,1],[1,1,1],[1,1,1]] b [[1,0],[0,1]] c I3 = [[1,0,0],[0,1,0],[0,0,1]] d [[0,0,0],[0,0,0],[0,0,0]] 2 If A is invertible, what is A^(-1)A? a Zero matrix b Identity matrix c A d Determinant of A 3 Which operation preserves matrix addition? a Determinant invariance b Associativity c Distributivity over scalar multiplication d Non-commutativity 4 What is the rank of a zero matrix? a 0 b Full rank c Undefined d Dimension of row space 5 Eigenvalues are solutions to which equation? a det(A-λI)=0 b trace(A)=0 c det(A)=0 d A·v=0 6 What is the dimension of column space of an m×n matrix A? a Rank(A) b Number of rows m c Determinant of A d Number of columns n 7 Which process finds a vector v with Av=λv? a Row reduction b Eigenvalue problem c Singular value decomposition d LU decomposition 8 What does a diagonal matrix do to basis vectors? a Adds vectors together b Transposes them c Scales each basis vector d Zeroes all entries 9 If A is symmetric, what is true about A^T? a A^T is unrelated b A^T equals inverse of A c A^T = -A d A^T = A 10 Which property holds for linear transforms T: R^n→R^m? a T(u+v)=T(u)T(v) b T(u+v)=T(u)+T(v) c T(u)=det(T) d T(αu)=αT(v) 11 What is the chemical formula for water? a H2O2 b HO c H2O d HO2 12 Which planet is known as the Red Planet? a Jupiter b Saturn c Mars d Venus 13 What gas do plants primarily absorb for photosynthesis? a Hydrogen b Nitrogen c Carbon dioxide d Oxygen 14 What is the speed of light in vacuum? a 150,000 km/s b 3,000 km/s c 299,792 km/s d 500 km/s 15 The process by which a solid changes to a liquid is called? a Melting b Condensation c Freezing d Evaporation 16 Which organ pumps blood through the human body? a Heart b Brain c Lungs d Liver 17 What is the center of an atom called? a Nucleus b Proton c Electron d Neutron 18 What type of energy is stored due to position? a Potential energy b Chemical energy c Thermal energy d Kinetic energy 19 Which is not a noble gas? a Argon b Oxygen c Neon d Helium 20 What phenomenon explains a rainbow? a Refraction of light b Absorption c Reflection d Diffraction

Puedes integrar el juego en un LMS compatible con LTI 1.1 o LTI 1.3 como Canvas, Moodle, o Blackboard. De esta manera podrás guardar las puntuaciones automáticamente en el libro de calificaciones de esa plataforma.

LET Linear Algebra Reviewer

Test

Sobre esta actividad

Creada por

Descarga la versión para jugar en papel

Top juegos

Test

Brawl stars preguntas

Test

Cultura general española

Test

Verbos irregulares en Inglés

Test

Tipos de sintagmas (II)

Test

cuanto sabes de Futbol

LET Linear Algebra ReviewerVersión en línea

por Rosemarie Sullera

What is the identity matrix of size 3x3?

If A is invertible, what is A^(-1)A?

Which operation preserves matrix addition?

What is the rank of a zero matrix?

Eigenvalues are solutions to which equation?

What is the dimension of column space of an m×n matrix A?

Which process finds a vector v with Av=λv?

What does a diagonal matrix do to basis vectors?

If A is symmetric, what is true about A^T?

Which property holds for linear transforms T: R^n→R^m?

What is the chemical formula for water?

Which planet is known as the Red Planet?

What gas do plants primarily absorb for photosynthesis?

What is the speed of light in vacuum?

The process by which a solid changes to a liquid is called?

Which organ pumps blood through the human body?

What is the center of an atom called?

What type of energy is stored due to position?

Which is not a noble gas?

What phenomenon explains a rainbow?