Q60

MCQ2 marks, −0.5

A program consists of two modules executed sequentially. Let $f_1(t)$ and $f_2(t)$ respectively denote the probability density functions of time taken to execute the two modules. The probability density function of the overall time taken to execute the program is given by

(A)

$f_1(t)+f_2(t)$

(B)

$\int_0^t f_1(x)f_2(x)dx$

(C)

$\int_0^t f_1(x)f_2(t-x)dx$

(D)

$\max\{f_1(t),f_2(t)\}$

Loading…