Question

Which of the following is usually not a possibility in a normal laptop for office use?
1. 512 GB RAM
2. 512 GB hard disk
3. USB Port
4. Keyboard

Answer 1

Correct Answer - Option 1 : 512 GB RAM

The correct answer is 512 GB RAM.

• 512 GB RAM  is usually not a possibility in a normal laptop for office use.
• RAM: Random Access Memory
  • It is a hardware device that allows information to be stored and retrieved on a computer.
  • It is volatile.
  • The data is erased even when the power is switched off.
  • The programs and data that the CPU requires during the execution of a program are stored in this memory.
• 128GB is the highest amount of RAM available in a single stick for computers right now.
• For official use, 8GB RAM is more than enough.

• Hard Disk Drives
  • An HDD is a data storage device that lives inside the computer.
  • It has spinning disks inside where data is stored magnetically.
  • The HDD has an arm with several "heads" (transducers) that read and write data on the disk. It is similar to how a turntable record player works, with an LP record (hard disk) and a needle on an arm (transducers).
  • They are available in two common form factors that are 2.5 inches (commonly used in laptops) and 3.5 inches (desktop computers).