Bob accidentally leaks out a hint about the secret key (of length k bits) he is using for the secure communication with Alice. The hint is, as follows: The key has a single bit value 1 somewhere among the key bits and the rest of the bit values are zeros. Or, alternatively, the key has a single bit value 0 somewhere among the key bits and the rest of bit values are 1s. Show if the system (which includes the cipher) is still secure or not according to our exponentially-large-effort (versus k) based security definition.

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.

Courses that are developed by subject matter experts, internal or extemal to the college or university. these programs are marketed by the school (clo2) marks a)-vocational schools b)-vendor training c)-colleges & universities d)-continuing education programs

Afoot bridge is made as a simple deck, 4 m long, with a cross section 2 m (wide) and 20 cm thick, and made of wood. the deck is supported at the two ends. the maximum load allowable on the bridge is 10 tons, provided it is uniformly distributed on the deck. to sense this load, a strain gauge is placed at the center of the bridge and its resistance is monitored. if the sensor has a nominal resistance of 350 s2 and a gauge factor of 3.6, what is the reading of the strain gauge at maximum load? the modulus of elasticity for the wood used in the construction is 10 gpa.