All Questions - CS Electrical & Electronics

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Identify correct syntax of specifying module parameter along with insmod
AnsweredAnonymous asked 4 years ago • Operating System
448 views1 answers0 votes
Identify right syntax of exporting symbol mygreet
AnsweredAnonymous asked 4 years ago • Operating System
444 views1 answers0 votes
/proc/kallsyms file provides
AnsweredAnonymous asked 4 years ago • Operating System
575 views1 answers0 votes
lsmod command can be used to list out
AnsweredAnonymous asked 4 years ago • Operating System
500 views1 answers0 votes
A loadable kernel module will have an extension of ____
AnsweredAnonymous asked 4 years ago • Operating System
445 views1 answers0 votes
______ command is used to unload a dynamic module
AnsweredAnonymous asked 4 years ago • Operating System
507 views1 answers0 votes
____ command is used to load an out-tree dynamic modules
AnsweredAnonymous asked 4 years ago • Operating System
441 views1 answers0 votes
A kernel module entry function should be specified with __________ macro
AnsweredAnonymous asked 4 years ago • Operating System
503 views1 answers0 votes
Identify correct entry in Makefile to build a dynamic module
AnsweredAnonymous asked 4 years ago • Operating System
580 views1 answers0 votes
Identify correct sequence of targets can be used with make while building kernel
AnsweredAnonymous asked 4 years ago • Operating System
420 views1 answers0 votes
______ is uncompressed kernel image under KSRC
AnsweredAnonymous asked 4 years ago • Operating System
476 views1 answers0 votes
_____option of uname command is used to check timestamp of recent kernel build
AnsweredAnonymous asked 4 years ago • Operating System
517 views2 answers0 votes
zImage is the uncompressed kernel image
AnsweredAnonymous asked 4 years ago • Operating System
558 views1 answers0 votes
Kernel configuration is stored in the name of
AnsweredAnonymous asked 4 years ago • Operating System
426 views1 answers0 votes
For cross compiling kernel ____________ options can be used along with make command
AnsweredAnonymous asked 4 years ago • Operating System
432 views1 answers0 votes
______target of make command brings ncurses based UI for customizing kernel
AnsweredAnonymous asked 4 years ago • Operating System
429 views1 answers0 votes
____target of make command will remove built files and all generated files
AnsweredAnonymous asked 4 years ago • Operating System
506 views1 answers0 votes
mount: /mnt/rootfs: mount point does not exist.
OpenAnonymous asked 4 years ago • Operating System
464 views0 answers0 votes
make: *** /home/WorkLi/Work/kbuild/linux-5.15.2/: No such file or directory. Stop.
OpenAnonymous asked 4 years ago • Operating System
381 views0 answers0 votes
make: *** No rule to make target 'firmware'. Stop.
OpenAnonymous asked 4 years ago • Operating System
488 views0 answers0 votes
qemu-system-arm: -kernel: Could not open ' -kernel': No such file or directory
OpenAnonymous asked 4 years ago • Operating System
753 views0 answers0 votes
Unable to init server: Could not connect: Connection refused
OpenAnonymous asked 4 years ago • Operating System
593 views0 answers0 votes
Very little portion of kernel source code is architecture dependent
OpenAnonymous asked 4 years ago • Operating System
499 views1 answers0 votes
Identify valid kernel version from the following (as per history & latest release)
OpenAnonymous asked 4 years ago • Operating System
425 views1 answers0 votes
Customized Kernel code maintained by chip vendors/community players is known as
OpenAnonymous asked 4 years ago • Operating System
444 views1 answers0 votes
Kernel code is majorly written in C language
OpenAnonymous asked 4 years ago • Operating System
418 views1 answers0 votes
User library calls like printf can be used for kernel programming
OpenAnonymous asked 4 years ago • Operating System
417 views1 answers0 votes
Kernel internal APIs are volatile and can change across kernel versions
OpenAnonymous asked 4 years ago • Operating System
412 views1 answers0 votes
System Call Interface to user space will change across kernel versions
OpenAnonymous asked 4 years ago • Operating System
499 views1 answers0 votes
Linux Kernel Advantages
OpenAnonymous asked 4 years ago • Operating System
467 views1 answers0 votes
Linux kernel is of __________ Architecture
OpenAnonymous asked 4 years ago • Operating System
381 views1 answers0 votes
Under which conditions scheduling occurs
OpenAnonymous asked 4 years ago • Operating System
420 views1 answers0 votes
Which is false about fork
OpenAnonymous asked 4 years ago • Operating System
427 views1 answers0 votes
Which of the following segments are not shared by Threads
OpenAnonymous asked 4 years ago • Operating System
354 views1 answers0 votes
Which is true about Processes
OpenAnonymous asked 4 years ago • Operating System
484 views2 answers0 votes
______ API can be used to check errors when system calls return -ve value
OpenAnonymous asked 4 years ago • Operating System
471 views1 answers0 votes
______command is used to check current kernel version, using the option______
OpenAnonymous asked 4 years ago • Operating System
409 views1 answers0 votes
System Calls can take unlimited no.of arguments
OpenAnonymous asked 4 years ago • Operating System
402 views1 answers0 votes
Which is true about System Calls
OpenAnonymous asked 4 years ago • Operating System
412 views1 answers0 votes
What is difference between WSL, Dual Boot, And VM?
OpenAnonymous asked 4 years ago • Operating System
367 views0 answers0 votes
Non Concurrent Execution using Semaphores code in operating system
OpenAnonymous asked 4 years ago • Operating System
522 views1 answers0 votes
Sequencing using Semaphores code in operating system
OpenAnonymous asked 4 years ago • Operating System
410 views1 answers0 votes
Fixing Race Conditions using Unnamed Semaphores code in operating system
OpenAnonymous asked 4 years ago • Operating System
345 views1 answers0 votes
Non concurrent execution of For Loop code in operating system
OpenAnonymous asked 4 years ago • Operating System
369 views1 answers0 votes
Fixing Race Condition Using For Loop code in operating system?
OpenAnonymous asked 4 years ago • Operating System
367 views1 answers0 votes
Concurrency Between Parent & Child code in operating system?
OpenAnonymous asked 4 years ago • Operating System
367 views1 answers0 votes
Concurrent Execution of For Loop code in Operating System
OpenAnonymous asked 4 years ago • Operating System
385 views1 answers0 votes
Race Conditions on Shared Global Variable
OpenAnonymous asked 4 years ago • Operating System
378 views1 answers0 votes
Difference between User space and Kernel space
OpenAnonymous asked 4 years ago • Operating System
336 views0 answers0 votes
Linux Distributions/Flavors
OpenAnonymous asked 4 years ago • Operating System
488 views1 answers0 votes
Speed Control OF Permanent Magnet Dc Motor Using Artificial Neural Network
OpenAnonymous asked 4 years ago • Artificial Intelligence, Machine Learning, & Deep Learning
466 views1 answers0 votes
Shared Memory, Read & Write between Parent & Child Example in operating system?
OpenAnonymous asked 4 years ago • Operating System
253 views0 answers0 votes
Shared Memory, Read Example in operating system?
OpenAnonymous asked 4 years ago • Operating System
429 views1 answers0 votes
Shared Memory, Write Example in operating system?
OpenAnonymous asked 4 years ago • Operating System
316 views1 answers0 votes
Message queues, Receiver Example in operating system
OpenAnonymous asked 4 years ago • Operating System
495 views1 answers0 votes
Message queues sender example code in operating system?
OpenAnonymous asked 4 years ago • Operating System
395 views1 answers0 votes
Implement a simple client-server scenario using message queues
OpenAnonymous asked 4 years ago • Operating System
253 views0 answers0 votes
Implement a simple client-server scenario using message queues
OpenAnonymous asked 4 years ago • Operating System
359 views0 answers0 votes
Repeat above two problem by replacing semaphores with mutex wherever possible
OpenAnonymous asked 4 years ago • Operating System
360 views1 answers0 votes
Implement producer consumer problem using circular buffer operations using semaphores
OpenAnonymous asked 4 years ago • Operating System
451 views0 answers0 votes
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