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Operating System
1081
Computer Science Fundamentals
998
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Computer Science Fundamentals
This type of computer is mostly used for automatic operations.
remote
hybrid
analog
digital
Hybrid computer is mostly used with automatic operations of complicated physical processes and the machines.
Author:
rikazzz
Comment
OS File Systems and Their Implementation
During compaction time, other normal system operations _______ be permitted.
can
cannot
is
none of the mentioned
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rikazzz
Comment
OS File Systems and Their Implementation
Distributed naming services/Distributed information systems have been devised to _____________
provide information about all the systems
provide unified access to the information needed for remote computing
provide unique names to all systems in a network
all of the mentioned
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rikazzz
Comment
OS Security
What are the characteristics of Authorization?
RADIUS and RSA
3 way handshaking with syn and fin
Multilayered protection for securing resources
Deals with privileges and rights
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rikazzz
Comment
OS File Systems and Their Implementation
In UNIX, the file handle consists of a __________ and __________
file-system identifier & an inode number
an inode number & FAT
a FAT & an inode number
a file pointer & FAT
Author:
rikazzz
Comment
OS I/O Systems
Buffering is done to ____________
cope with device speed mismatch
cope with device transfer size mismatch
maintain copy semantics
all of the mentioned
Author:
rikazzz
Comment
Computer Science Fundamentals
Which of the following does not come under text analysis?
Document Structure Detection
Speech Synthesis
Prosonic Analysis
Prosodic Analysis
For TTS, the main concepts involved are :
Author:
rikazzz
Comment
OS Memory Management
Run time mapping from virtual to physical address is done by ____________
Memory management unit
CPU
PCI
None of the mentioned
Author:
rikazzz
Comment
OS File Systems and Their Implementation
What will happens when a process closes the file?
per-process table entry is not removed
system wide entry’s open count is decremented
all of the mentioned
none of the mentioned
Author:
rikazzz
Comment
OS Protection
What are the three additional operations to change the contents of the access-matrix?
copy
Owner
control
all of the mentioned
Author:
rikazzz
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