Serial port programming

Lecture 38: Serial port programming

90 Questions65 MCQs22 Short Questions3 Long Questions
Showing 7180 of 90 Questions
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Q71❓ MCQ📑 Lec 14Easy🔁RepeatedHigh-Yield💡Conceptual
In concurrent execution architectures, each thread maintains its own private:
  1. A.Execution area
  2. B.Stack
  3. C.Memory space
  4. D.Array
Q72❓ MCQ📑 Lec 14EasyHigh-Yield💡Conceptual
The thread registration code initializes the Process Control Block (PCB) and adds it to the active execution queue (linked list) so that the ________ will grant it execution CPU time.
  1. A.Assembler
  2. B.Scheduler
  3. C.Linker
  4. D.Debugger
Q73❓ MCQ📑 Lec 14Easy🔁RepeatedHigh-Yield💡Conceptual
The thread registration code initializes the Process Control Block (PCB) and attaches it to the linked list so that the ________ will assign it CPU execution time.
  1. A.Assembler
  2. B.Scheduler
  3. C.Linker
  4. D.Debugger
Q74❓ MCQ📑 Lec 14Easy🔁RepeatedHigh-Yield💡Conceptual
In multi-threaded software architectures, thread allocation and creation can be:
  1. A.Static only
  2. B.Dynamic only
  3. C.Both Static and Dynamic
  4. D.None of the above
Q75❓ MCQ📑 Lec 14Easy🔁RepeatedHigh-Yield💡Conceptual
In Operating System design, CPU execution registers and process stack states are saved during context switching in:
  1. A.Multitasking
  2. B.Multiprocessing
  3. C.Function Call
  4. D.BIOS
Q76❓ MCQ📑 Lec 14Easy🔁RepeatedHigh-Yield💡Conceptual
The thread registration code initializes the Process Control Block (PCB) and attaches it to the active process list so that the ________ will grant it execution CPU time.
  1. A.Assembler
  2. B.Linker
  3. C.Scheduler
  4. D.Debugger
Q77❓ MCQ📑 Lec 14Easy🔁RepeatedHigh-Yield💡Conceptual
During concurrent multithreading, each individual thread maintains a dedicated execution stack that contains function calls, parameters, and ________ variables.
  1. A.Global
  2. B.Local
  3. C.Legal
  4. D.Illegal
Q78❓ MCQ📑 Lec 14Easy🔁RepeatedHigh-Yield💡Conceptual
In a multitasking operating system, the data structure where all CPU register states of a suspended task are saved is called the:
  1. A.Control Block
  2. B.Process Control Block (PCB)
  3. C.Stack
  4. D.Memory
Q79❓ MCQ📑 Lec 14Easy🔁RepeatedHigh-Yield💡Conceptual
The system memory structure where all CPU register states of a suspended process are stored during a task context switch is called the:
  1. A.Control block
  2. B.Process control block (PCB)
  3. C.Stack
  4. D.Memory
Q80❓ MCQ📑 Lec 14Easy🔁RepeatedHigh-Yield💡Conceptual
In a concurrent multithreaded architecture, each individual thread maintains its own private stack to isolate function call frames, parameters, and ________ variables.
  1. A.Global
  2. B.Local
  3. C.Legal
  4. D.Illegal