Computer Fundamental Miscellaneous - Study Mode

[#906] The first IBM PC did not have any
Correct Answer

(A) Disk drive

Explanation

Solution: The first IBM PC, formally known as the IBM Model 5150, was based on a 4.77 MHz Intel 8088 microprocessor and used Microsoft´s MS-DOS operating system. The IBM PC revolutionized business computing by becoming the first PC to gain widespread adoption by industry.

[#907] Which device uses much less computer time than the light pen and gives resolutions equal to that of the CRT display.
Correct Answer

(D) Data tablet

Explanation

Solution: Data tablet a graphical input device that returns the position of a puck or stylus as it is moved over a flat surface. The term was originally a trade name used by Sylvania to describe a product of this type. A dictionary of computing.

[#908] The process used to set up a programs once the system is operational is
Correct Answer

(C) Boot strap

Explanation

Solution: The booting procedure starts with the hardware procedures and then continues onto the software procedures that are stored in the main memory. The bootstrapping process involves self-tests, loading BIOS, configuration settings, hypervisor, operating system etc.

[#909] A terminal having local processing capability is
Correct Answer

(C) Intelligent terminal

Explanation

Solution: A terminal (monitor and keyboard) that contains processing power. Intelligent terminals include memory and a processor to perform special display operations. In contrast, a dumb terminal has no processing capabilities; it must rely entirely on the central computer. A smart terminal has some processing capabilities, but not as much as an intelligent terminal. Source : webopedia.com

[#910] The _____ provides a path between the CPU and peripheral devices, which are connected via interface cards.
Correct Answer

(B) expansion bus

Explanation

Solution: The expansion bus provides a path between the CPU and peripheral devices, which are connected via interface cards. Peripherals are any of the many external devices that connect to your computer. Obviously, the processor must have some way of talking to the peripherals to make them useful. The communication channel between the processor and the peripherals is called a bus.