The technique in which the CPU generates physical addresses directly is known as ____________

• A. Relocation register method
• B. Real addressing
• C. Virtual addressing
• D. None of the mentioned

Earliest deadline first algorithm assigns priorities according to ____________

• A. Periods
• B. Deadlines
• C. Burst times
• D. None of the mentioned

A process P1 has a period of 50 and a CPU burst of t1 = 25, P2 has a period of 80 and a CPU burst of 35. The total CPU utilization is ____________

• A. 0.9
• B. 0.74
• C. 0.94
• D. 0.8

A process P1 has a period of 50 and a CPU burst of t1 = 25, P2 has a period of 80 and a CPU burst of 35., the priorities of P1 and P2 are?

• A. Remain the same throughout
• B. Keep varying from time to time
• C. May or may not be change
• D. None of the mentioned

A process P1 has a period of 50 and a CPU burst of t1 = 25, P2 has a period of 80 and a CPU burst of 35., can the two processes be scheduled using the EDF algorithm without missing their respective deadlines?

• A. Yes
• B. No
• C. Maybe
• D. None of the mentioned

Using EDF algorithm practically, it is impossible to achieve 100 percent utilization due to __________

• A. The cost of context switching
• B. Interrupt handling
• C. Power consumption
• D. All of the mentioned

T shares of time are allocated among all processes out of N shares in __________ scheduling algorithm.

• A. Rate monotonic
• B. Proportional share
• C. Earliest deadline first
• D. None of the mentioned

If there are a total of T = 100 shares to be divided among three processes, A, B and C. A is assigned 50 shares, B is assigned 15 shares and C is assigned 20 shares. A will have ______ percent of the total processor time.

• A. 20
• B. 15
• C. 50
• D. None of the mentioned

If there are a total of T = 100 shares to be divided among three processes, A, B and C. A is assigned 50 shares, B is assigned 15 shares and C is assigned 20 shares. B will have ______ percent of the total processor time.

• A. 20
• B. 15
• C. 50
• D. None of the mentioned

If there are a total of T = 100 shares to be divided among three processes, A, B and C. A is assigned 50 shares, B is assigned 15 shares and C is assigned 20 shares. C will have ______ percent of the total processor time.

• A. 20
• B. 15
• C. 50
• D. None of the mentioned