Computer fundamental MCQ Questions and answers- Technical Aptitude

The processor looks at the end of system memory for the Basic Input/Output System or BIOS program and runs it. The BIOS controls not only the first step of the boot process, but also provides the lowest level interface to peripheral devices.

The BIOS storage on ROM chip, is responsible for loading the operating system from its permanent location on the hard drive in to RAM.

BIOS software is stored on a non-volatile ROM chip on the motherboard. In modern computer systems, the BIOS contents are stored on a flash memory chip so that the contents can be rewritten without removing the chip from the motherboard.

Ensuring that the essential peripheral devices are attached and operational is the POST Process. A long, sturdy piece of timber or metal set upright in the ground and used as a support or marker.

Hyper-threading is applied to the operations and applications where multiple tasks are scheduled so that there will be no idle time on your processor. Video editing, 3D rendering, and heavy multi-tasking are great examples of Hyper-threading.

The processor, also known as the CPU, provides the instructions and processing power the computer needs to do its work. The more powerful and updated your processor, the faster your computer can complete its tasks. By getting a more powerful processor, you can help your computer think and work faster.

IDE (ATE) or SATA are different types of interfaces to connect storage devices to a computer's system bus. SATA stands for Serial Advanced Technology Attachment (or Serial ATA) and IDE is also called Parallel ATA or PATA.

Every USB connection makes up a port in the host device, a connecting cable, and a receptor device. USB-A is a traditional USB host port design and one of the easiest to recognize on devices.

Surgeons can perform delicate operation by manipulating devices through computers instead of manually. this technology is known as robotics. Robotics is an interdisciplinary branch of computer science and engineering. Robotics involves design, construction, operation, and use of robots.

Concatenation is the process of appending one string to the end of another string. The concatenation of two or more numbers is the number formed by concatenating their numerals.