An Administrator Needs a Bootable USB for Installing a New

question 140

Multiple Choice

An administrator needs a bootable USB for installing a new Linux machine. The administrator downloaded the image file and named it as Linux_OS.iso in the /t mp directory. Which of the following commands will accomplish that task?

• A) dd input=/tmp/Linux_OS.iso of=/dev/sda bs=512
• B) dd in=/tmp/Linux_OS.iso out=/dev/sdb bs=512
• C) dd if=/tmp/Linux_OS.iso of=/dev/sda bs=512
• D) dd if=/tmp/Linux_OS.iso out=/dev/sdb1 bs=512

---

Definitions:

Gulab Jamun

A traditional Indian dessert made from deep-fried dough balls soaked in a sweet, fragrant syrup, often flavored with cardamom or rosewater.

Commercial Road

Refers to a road designed and used for the flow of commercial traffic and goods, facilitating economic activities and trade.

Mean Squared Error

A measure of the average squared difference between the estimated values and the actual value.

Forecast Error

The difference between actual demand and forecasted demand, indicating the accuracy of demand projections.