Serial port programming
Lecture 38: Serial port programming
90 Questions65 MCQs22 Short Questions3 Long Questions
Showing 41 – 50 of 90 Questions
Page 5 of 9
Q41❓ MCQ📑 Lec 14Medium🔁Repeated⭐High-Yield💡Conceptual
In a multitasking kernel, the thread registration code initializes the Process/Thread Control Block (PCB/TCB) and adds it to the ready list so that the __________ can allocate CPU time to it.
Q42❓ MCQ📑 Lec 14Medium🔁Repeated⭐High-Yield💡Conceptual
In multithreaded programming architectures, each thread maintains its own independent stack capable of tracking function calls, parameters, and __________ variables.
Q43❓ MCQ📑 Lec 14Medium🔁Repeated⭐High-Yield💡Conceptual
During thread creation in a multitasking kernel, the thread registration code initializes the Process Control Block (PCB) and links it into the active process list so that which kernel component can grant it CPU execution time?
Q44❓ MCQ📑 Lec 14Medium🔁Repeated⭐High-Yield💡Conceptual
In a multitasking software environment, how can threads be registered and created?
Q45❓ MCQ📑 Lec 14Medium🔁Repeated⭐High-Yield💡Conceptual
During context switching in which environment are all processor general registers, segment registers, flags, and stack states saved into Process Control Blocks (PCBs)?
Q46❓ MCQ📑 Lec 14Medium🔁Repeated⭐High-Yield💡Conceptual
The thread registration code initializes the Process Control Block (PCB) and adds it to the active list so that which operating system kernel component can allocate CPU execution turns?
Q47❓ MCQ📑 Lec 14Easy🔁Repeated⭐High-Yield💡Conceptual
In a multithreaded system, each thread maintains its own stack frame allowing it to have independent function calls, parameters, and __________ variables.
Q48📝 Short Q📑 Lec 14Medium🔁Repeated⭐High-Yield💡Conceptual
Write an assembly directive or code snippet to allocate memory space for 32 Process Control Blocks (PCBs) in a multitasking kernel where each PCB occupies 32 bytes.
Q49❓ MCQ📑 Lec 14Easy🔁Repeated⭐High-Yield💡Conceptual
In multitasking operating systems and execution kernels, the creation of execution threads can be __________.
Q50❓ MCQ📑 Lec 14Easy🔁Repeated⭐High-Yield💡Conceptual
During thread registration, the kernel code initializes the Process Control Block (PCB) and inserts it into the active task linked list so that the __________ will allocate CPU execution time to it.