Solaris is the name of a flavor of UNIX from
Sun Microsystems
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Digital Equipment Corp
IBM
HP
Author: administrator
Which among the following interacts directly with system hardware?
Which among the following interacts directly with system hardware?
Kernel
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Commands
Shell
Applications
Under UNIX the key board is the default input device and the monitor is the default output device
Under UNIX the key board is the default input device and the monitor is the default output device
TRUE
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FALSE
All Options are correct
None of the Option is Correct
Single Unix Specification Version 2 provides enhanced support for
Single Unix Specification Version 2 provides enhanced support for
64 bit Unix
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32 bit Unix
16 bit Unix
8 bit Unix
ILP32 stands for
ILP32 stands for
32 bit Integer, Long & Pointer
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32 bit Integrated Long & Pointer
32 bit Intelligent Long & Pointer
32 bit Long & Pointer
Which is the core of the operating system?
Which is the core of the operating system?
Kernel
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Shell
Commands
Script
wtmp and utmp files contain:
wtmp and utmp files contain:
User login-logout log
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Temporary system data
The user’s command execution log
The user’s su and sudo attempts
At start of process execution, STDOUT & STDERR
At start of process execution, STDOUT & STDERR
Point to current terminal device
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Are closed
Point to special files on the system
None of the Option is Correct
To increase the response time and throughput, the kernel minimizes the frequency of disk access by keeping a pool of internal data buffer called
“
To increase the response time and throughput, the kernel minimizes the frequency of disk access by keeping a pool of internal data buffer called
Buffer cache
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Spooling
Swapping
Pooling
UNIX/Linux kernel is?
UNIX/Linux kernel is?
Monolithic
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micro
Exo
nano