Serial port programming
Lecture 38: Serial port programming
90 Questions65 MCQs22 Short Questions3 Long Questions
Showing 31 – 40 of 90 Questions
Page 4 of 9
Q31❓ MCQ📑 Lec 14Easy🔁Repeated⭐High-Yield
On a standard 9-pin RS-232 (DB-9) serial port connector, which pin number is assigned to the Carrier Detect (CD / DCD) signal?
Q32❓ MCQ📑 Lec 14Easy🔁Repeated⭐High-Yield
On a standard 9-pin RS-232 (DB-9) serial port connector, which pin number is assigned to Signal Ground (GND)?
Q33❓ MCQ📑 Lec 14Easy🔁Repeated⭐High-Yield
On a standard 9-pin RS-232 (DB-9) serial port connector, which pin number is assigned to the Ring Indicator (RI) line?
Q34❓ MCQ📑 Lec 14Medium🔁Repeated⭐High-Yield💡Conceptual
In multithreaded assembly applications and operating systems, thread creation can be __________.
Q35❓ MCQ📑 Lec 14Medium🔁Repeated⭐High-Yield💡Conceptual
In a multitasking kernel, the thread registration function initializes the Process/Thread Control Block (PCB/TCB) and inserts it into the active ready list so that the __________ can allocate CPU time to it.
Q36❓ MCQ📑 Lec 14Medium🔁Repeated⭐High-Yield💡Conceptual
In multithreaded systems, thread creation can be __________.
Q37❓ MCQ📑 Lec 14Medium🔁Repeated⭐High-Yield💡Conceptual
In a multitasking kernel, the thread registration code initializes the Thread Control Block (TCB/PCB) and adds it to the ready list so that the __________ can allocate CPU time to it.
Q38❓ MCQ📑 Lec 14Medium🔁Repeated⭐High-Yield💡Conceptual
In multithreaded programming architectures, each thread maintains its own independent stack capable of tracking function calls, arguments, and __________ variables.
Q39❓ MCQ📑 Lec 14Medium🔁Repeated⭐High-Yield💡Conceptual
In a multithreaded architecture, each execution thread manages its own private stack to maintain function calls, parameters, and __________ variables.
Q40❓ MCQ📑 Lec 14Easy🔁Repeated⭐High-Yield💡Conceptual
In multitasking systems, thread creation can be __________.