1.
What is the minimum memory for a Solaris 10 installation?
Correct Answer
B. 64Mb
Explanation
The minimum memory required for a Solaris 10 installation is 64Mb. This means that in order to successfully install and run Solaris 10, the system must have at least 64Mb of memory available.
2.
Which of these is not a valid installation cluster?
Correct Answer
C. Network
3.
How much memory is required for a Solaris 10 GUI based installation?
Correct Answer
C. 384Mb
Explanation
A Solaris 10 GUI based installation requires 384Mb of memory. This amount of memory is necessary to support the graphical user interface and the various processes and applications that run in the background. It ensures that the system has enough resources to handle the demands of the GUI environment and provide a smooth user experience.
4.
What is the minimum disk space for a Solaris 10 Installation?
Correct Answer
D. 12Gb
Explanation
The minimum disk space required for a Solaris 10 Installation is 12Gb. This is because the installation process and the operating system itself require a certain amount of disk space to function properly. Anything less than 12Gb may result in insufficient space for the installation process and could lead to errors or incomplete installation.
5.
Which of these are valid boot options when building a server from CDROM/DVD?
Correct Answer(s)
A. Boot cdrom
C. Boot -text
D. Boot -nowin
Explanation
The valid boot options when building a server from a CDROM/DVD are "boot cdrom," "boot -text," and "boot -nowin." The "boot cdrom" option instructs the server to boot from the CDROM/DVD drive. The "boot -text" option specifies that the server should boot in text mode, without a graphical user interface. The "boot -nowin" option indicates that the server should boot without starting the windowing system.
6.
After upgrading the system the log of further modifications is held in which file?
Correct Answer
B. /a/var/sadm/system/data/upgrade_cleanup
Explanation
After upgrading the system, the log of further modifications is held in the file /a/var/sadm/system/data/upgrade_cleanup.
7.
Which of these are required components of a package (you may select more than one)?
Correct Answer(s)
A. Prototype file
C. Pkginfo file
D. Installation scripts
Explanation
The required components of a package include the prototype file, which defines the file hierarchy and permissions of the package; the pkginfo file, which contains information about the package such as its name, version, and dependencies; and the installation scripts, which are used to execute specific actions during the installation process. The pkgdata file and pkgconfig file are not mentioned as required components, so they are not included in the answer.
8.
Which of these is an incorrect command for handling packages?
Correct Answer
B. Pkgconvert
Explanation
The command "pkgconvert" is not a valid command for handling packages. The correct commands for handling packages are "pkgchk" for checking package integrity, "pkgtrans" for package conversion and installation, and "pkgparam" for displaying package information. However, "pkgconvert" is not recognized as a valid command for handling packages.
9.
Which pkgadd switch only install the package in the current zone?
Correct Answer
C. -G
Explanation
The -G switch is used to install the package only in the current zone. This means that the package will not be installed in any other zones that may be present on the system. The other switches (-z, -Z, -a) do not have this specific functionality and may install the package in multiple zones or in the global zone.
10.
What is the minimum CPU speed for a Solaris 10 Sparc Installation?
Correct Answer
C. 200 MHz
Explanation
The minimum CPU speed required for a Solaris 10 Sparc Installation is 200 MHz. This means that the CPU must have a clock speed of at least 200 million cycles per second in order to run the installation properly.
11.
What is the minimum CPU speed for a Solaris 10 X86 Installation?
Correct Answer
B. 120 MHz
Explanation
The minimum CPU speed for a Solaris 10 X86 Installation is 120 MHz. This means that the computer must have a processor with a clock speed of at least 120 MHz in order to run the Solaris 10 operating system. A CPU speed lower than this may not be able to handle the system requirements and may result in poor performance or the operating system not functioning properly.
12.
Which of these statements is incorrect for the pkgchk command?
Correct Answer
B. The -C switch checks config file changes only
Explanation
pkgadd -A
13.
What is the command to show a list of packages installed on the system
Correct Answer
C. Pkginfo -l
Explanation
The command "pkginfo -l" is used to show a list of packages installed on the system. This command provides detailed information about each package, including its name, version, and installation date. By using this command, users can easily view the installed packages on their system and manage them accordingly.
14.
When powering on a system which of the following STOP key options is incorrect?
Correct Answer
D. Pressing STOP-S boots into single user mode
Explanation
Pressing the STOP-S key combination does not boot the system into single user mode. Single user mode is typically accessed by pressing a different key combination, such as Command-S on a Mac or F8 on a Windows PC. The STOP key options mentioned in the question are commonly used on Sun Microsystems' SPARC systems, where STOP-N resets NVRAM contents to their default values, STOP-A aborts the startup, STOP-D enters diagnostic mode, and STOP bypasses the POST (Power-On Self-Test).
15.
Which of these are valid ways of definig a system's default runlevel?You may select more than 1 answer.
Correct Answer(s)
A. The initdefault entry in /etc/inittab
D. The milestone property of SMF
Explanation
The initdefault entry in /etc/inittab is a valid way of defining a system's default runlevel. This entry specifies the default runlevel that the system should boot into.
The milestone property of SMF is also a valid way of defining a system's default runlevel. SMF (Service Management Facility) is a feature in Solaris operating system that manages system services, and the milestone property specifies the default runlevel for the system.
Both of these methods can be used to set the default runlevel of a system.
16.
Which of these statements about system runlevels is incorrect?
Correct Answer
C. Run level 2 is the default multi-user runlevel
Explanation
Run level 2 is not the default multi-user runlevel. The correct answer is that run level 3 is the default multi-user runlevel. Run level 2 is a multi-user runlevel, but it is not the default. The default runlevel varies depending on the operating system, but it is typically either run level 3 or run level 5.
17.
In the /etc/inittab file which of the following are valid actions?You may select more than 1 answer.
Correct Answer(s)
A. Respawn
B. Once
D. Powerfail
Explanation
The valid actions are:
boot, once, respawn, wait, powerfail, sysinit