What is system software?
(A) the software of the system
(B) computer software
(C) a collection of programs designed to control and operate a computer, increasing its processing capacity
(D) none of these
The data remains the same after saving the file and turning off the computer-
(A) in RAM
(B) in secondary storage
(C) in the motherboard
(D) in primary storage
The data remains the same after saving the file and turning off the computer when it is stored in secondary storage. Secondary storage devices, such as hard drives, solid-state drives, and optical discs, are non-volatile storage media. This means that they retain data even when the power is turned off. Unlike volatile memory (such as RAM), which loses its content when the computer is powered down, data stored in secondary storage remains intact until it is intentionally deleted or modified.
Built-in memory of computer is-
(A) ROM
(B) PROM
(C) EPROM
(D) RAM
The built-in memory of a computer typically refers to RAM (Random Access Memory). RAM is a type of volatile memory that the computer uses to temporarily store data that is actively being used or processed. It provides fast access to the data the computer needs to perform tasks, and its content is erased when the computer is powered off.
The acronym of Reusable Optical Storage is-
(A) CD
(B) CD-RW
(C) DVD
(D) ROM
Actually, the correct acronym for Reusable Optical Storage is not ROM. The correct acronym is ROS, which stands for Reusable Optical Storage. ROS refers to a technology that allows optical storage media, such as DVDs and CDs, to be rewritten or reused multiple times for data storage purposes.
Get the Examsbook Prep App Today