Practice Questions

TLS Online TPP Program

#Question id: 1975

Which of the following differentiates T cells and B cells?

#Section 2: General Biology

T cells but not B cells are stimulated to increase the rate of their cell cycles.
Only B cells are produced from stem cells of the bone marrow.
B cells but not T cells can directly attack and destroy invading pathogens.
T cells but not B cells have surface markers

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TLS Online TPP Program

#Question id: 15687

#Section 1: Engineering Mathematics

if than value of x is

TLS Online TPP Program

#Question id: 15688

#Section 1: Engineering Mathematics

The determinant of matrix A is 5 and the determinant of matrix B is 40. The determinant of matrix AB is

TLS Online TPP Program

#Question id: 15689

#Section 1: Engineering Mathematics

The maximum value of the determinant among all 2 x 2 real symmetric matrices with trace 24 is

TLS Online TPP Program

#Question id: 15690

#Section 1: Engineering Mathematics

Choose the incorrect statement for the matrix

TLS Online TPP Program

#Question id: 15691

#Section 1: Engineering Mathematics

'0' is a characteristic root of a matrix, if and only if, the matrix is

TLS Online TPP Program

#Question id: 15692

#Section 1: Engineering Mathematics

The value of determinant