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Operating System Architecture MCQs | Page - 33

Dear candidates you will find MCQ questions of Operating System Architecture here. Learn these questions and prepare yourself for coming examinations and interviews. You can check the right answer of any question by clicking on any option or by clicking view answer button.

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Mr. Dubey • 51.17K Points
Coach

Q. 321) Which among the following allows fast file system recovery?

(A) ext2
(B) journaling
(C) caching
(D) sysfs
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Mr. Dubey • 51.17K Points
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Q. 322) Which filesystem can be used to change certain kernel parameters at runtime using sysctl command?

(A) ext3
(B) sysfs
(C) ext4
(D) procfs
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Mr. Dubey • 51.17K Points
Coach

Q. 323) Filesystem for CDROM is:

(A) ext3
(B) sysfs
(C) ext4
(D) procfs
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Mr. Dubey • 51.17K Points
Coach

Q. 324) Which file system has journaling capability?

(A) ext2
(B) ext4
(C) isofs
(D) procfs
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Mr. Dubey • 51.17K Points
Coach

Q. 325) Which file contains the filesystems to be automatically mounted during boot?

(A) /etc/mount
(B) /etc/fstab
(C) /etc/inittab
(D) /etc/boot
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Mr. Dubey • 51.17K Points
Coach

Q. 326) The administrative information of a file is stored in

(A) vnode
(B) dnode
(C) inode
(D) snode
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Mr. Dubey • 51.17K Points
Coach

Q. 327) The -t option to ls is used for

(A) sort according to time
(B) sor according to date
(C) sort according to name
(D) sort according to size
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Mr. Dubey • 51.17K Points
Coach

Q. 328) The systems internal name to file is

(A) id
(B) i-number
(C) pid
(D) pid_t
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Mr. Dubey • 51.17K Points
Coach

Q. 329) The first tow bytes in each directory entry are

(A) connection between id and name
(B) connection between name of file and its contents
(C) connection between if and its contents
(D) connection betweeen id and contents
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Mr. Dubey • 51.17K Points
Coach

Q. 330) The rm command removes

(A) directory entries
(B) removes inodes
(C) removes names
(D) removes files
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