Practice Free EX342 Exam Online Questions
You are asked to troubleshoot a hardware-related issue on a RHEL server. As part of the initial diagnosis, you need to collect detailed hardware information including CPU, memory, motherboard, and BIOS version.
What commands will you use and how?
- A . See the Explanation.
A
Explanation:
Open a terminal and gain root access: sudo -i
Run lshw to list hardware: lshw -short (install with yum install lshw if missing).
Use dmidecode for BIOS and memory info:
dmidecode -t system (system info)
dmidecode -t memory (RAM info)
dmidecode -t bios (BIOS details)
For CPU and cores: lscpu
Save output to file for reporting: lshw > /tmp/hw_info.txt
You are asked to troubleshoot a hardware-related issue on a RHEL server. As part of the initial diagnosis, you need to collect detailed hardware information including CPU, memory, motherboard, and BIOS version.
What commands will you use and how?
- A . See the Explanation.
A
Explanation:
Open a terminal and gain root access: sudo -i
Run lshw to list hardware: lshw -short (install with yum install lshw if missing).
Use dmidecode for BIOS and memory info:
dmidecode -t system (system info)
dmidecode -t memory (RAM info)
dmidecode -t bios (BIOS details)
For CPU and cores: lscpu
Save output to file for reporting: lshw > /tmp/hw_info.txt
You are asked to troubleshoot a hardware-related issue on a RHEL server. As part of the initial diagnosis, you need to collect detailed hardware information including CPU, memory, motherboard, and BIOS version.
What commands will you use and how?
- A . See the Explanation.
A
Explanation:
Open a terminal and gain root access: sudo -i
Run lshw to list hardware: lshw -short (install with yum install lshw if missing).
Use dmidecode for BIOS and memory info:
dmidecode -t system (system info)
dmidecode -t memory (RAM info)
dmidecode -t bios (BIOS details)
For CPU and cores: lscpu
Save output to file for reporting: lshw > /tmp/hw_info.txt
You are asked to troubleshoot a hardware-related issue on a RHEL server. As part of the initial diagnosis, you need to collect detailed hardware information including CPU, memory, motherboard, and BIOS version.
What commands will you use and how?
- A . See the Explanation.
A
Explanation:
Open a terminal and gain root access: sudo -i
Run lshw to list hardware: lshw -short (install with yum install lshw if missing).
Use dmidecode for BIOS and memory info:
dmidecode -t system (system info)
dmidecode -t memory (RAM info)
dmidecode -t bios (BIOS details)
For CPU and cores: lscpu
Save output to file for reporting: lshw > /tmp/hw_info.txt
You are asked to troubleshoot a hardware-related issue on a RHEL server. As part of the initial diagnosis, you need to collect detailed hardware information including CPU, memory, motherboard, and BIOS version.
What commands will you use and how?
- A . See the Explanation.
A
Explanation:
Open a terminal and gain root access: sudo -i
Run lshw to list hardware: lshw -short (install with yum install lshw if missing).
Use dmidecode for BIOS and memory info:
dmidecode -t system (system info)
dmidecode -t memory (RAM info)
dmidecode -t bios (BIOS details)
For CPU and cores: lscpu
Save output to file for reporting: lshw > /tmp/hw_info.txt
You are asked to troubleshoot a hardware-related issue on a RHEL server. As part of the initial diagnosis, you need to collect detailed hardware information including CPU, memory, motherboard, and BIOS version.
What commands will you use and how?
- A . See the Explanation.
A
Explanation:
Open a terminal and gain root access: sudo -i
Run lshw to list hardware: lshw -short (install with yum install lshw if missing).
Use dmidecode for BIOS and memory info:
dmidecode -t system (system info)
dmidecode -t memory (RAM info)
dmidecode -t bios (BIOS details)
For CPU and cores: lscpu
Save output to file for reporting: lshw > /tmp/hw_info.txt
You are asked to troubleshoot a hardware-related issue on a RHEL server. As part of the initial diagnosis, you need to collect detailed hardware information including CPU, memory, motherboard, and BIOS version.
What commands will you use and how?
- A . See the Explanation.
A
Explanation:
Open a terminal and gain root access: sudo -i
Run lshw to list hardware: lshw -short (install with yum install lshw if missing).
Use dmidecode for BIOS and memory info:
dmidecode -t system (system info)
dmidecode -t memory (RAM info)
dmidecode -t bios (BIOS details)
For CPU and cores: lscpu
Save output to file for reporting: lshw > /tmp/hw_info.txt
You are asked to troubleshoot a hardware-related issue on a RHEL server. As part of the initial diagnosis, you need to collect detailed hardware information including CPU, memory, motherboard, and BIOS version.
What commands will you use and how?
- A . See the Explanation.
A
Explanation:
Open a terminal and gain root access: sudo -i
Run lshw to list hardware: lshw -short (install with yum install lshw if missing).
Use dmidecode for BIOS and memory info:
dmidecode -t system (system info)
dmidecode -t memory (RAM info)
dmidecode -t bios (BIOS details)
For CPU and cores: lscpu
Save output to file for reporting: lshw > /tmp/hw_info.txt
You suspect a recent software update might have introduced a bug.
How can you find all packages updated in the last 7 days and their history?
- A . See the Explanation.
A
Explanation:
You suspect a recent software update might have introduced a bug.
How can you find all packages updated in the last 7 days and their history?
- A . See the Explanation.
A
Explanation: