Company: Mathworks mcq
Difficulty: medium
Consider a system with 250 resources. If each process requires 3 resources, what is the maximum number of processes present in the system, such that system is in safe state?
For a function y=f(x), the derivative of the function gives:
What is the rank of the given matrix 12 4 5 6, 10 6 8 5, 2 1 9 1, 8 1 2 4?
What is the value of (5^5 + 7^7 + 3^3) mod 9 ?
A box contains 8 red balls and 6 green balls. If 4 balls are drawn at random from the box without replacement, what is the probability that at least 2 of them are red?
Minimum number of NAND gates required to design a Half Subtractor and Full Subtractor respectively are:
In a 4-bit parallel adder, each full adder takes '30ns' to produce sum and '10ns' to produce carry. What is the time required for addition and carry of this adder?
Consider a logic circuit with NAND gates (delay 2ns), OR gates (delay 3ns), and Interconnect delay (1ns). What is the time taken by input 'A' to reach output 'Y' if the path consists of one NAND gate and one OR gate?
What is the activity factor at node n1 (αn1) and at Y (αY) in a circuit where node n1 is the output of an AND gate with inputs A, B and Y is the output of an OR gate with inputs n1, C, assuming input probabilities PA = PB = PC = PD = 0.5?