The following systems of periodic tasks are scheduled rate-monotonically on one processor. Determine whether each system is schedulable using a method that is fast and/or uses the least amount of information on the tasks. (a) T_1 = (2, 0.5, 4), T_2 = (3, 1.0, 10), T_1 = (5, 1.0, 10), and T_1 = (7, 0.45, 15).

The mass flow rate of the fluid remains constant in all steady flow process. a)- true b)- false

Consider a large isothermal enclosure that is maintained at a uniform temperature of 2000 k. calculate the emissive power of the radiation that emerges from a small aperture on the enclosure surface. what is the wavelength ? , below which 10% of the emission is concentrated? what is the wavelength ? 2 above which 10% of the emission is concentrated? determine the wavelength at which maximum spectral emissive power occurs. what is the irradiation incident on a small object placed inside the enclosure?

Machinery that is a key part of the process and without which the plant or process cannot function is classifed as: (clo4) a)-critical machinery b)-essential machinery c)-general purpose machinery d)-none of the specified options.