IN most IBM PCs, the CPU, the device, memory expansion slots and active components are mounted on a single board. What is the name of this board?

A Breadboard
B Motherboard
C Grandmother board
D Daughter board

Correct Answer: Motherboard

A motherboard (also called mainboard, main circuit board, system board, baseboard, planar board, logic board, or mobo) is the main printed circuit board (PCB) in general - purpose computers and other expandable systems. It holds and allows communication between many of the crucial electronic components of a system, such as the central processing unit (CPU) and memory, and provides connectors for other peripherals.
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Related Questions

The CPU of a computer transfers print output to a temporary disk memory at high speed and then gets back to processing another job without waiting for the output to got to the printer. In this way, the CPU does not remain idle due to its own high speed as compared to the low speed of the printer. What is the name of this memory?
A External memory
B I/O memory
C ROM
D Buffer memory
E None of the above
Those microcomputers which have the same operating characteristics as the IBM microcomputers are called IBM
A duplicates
B clones
C copies
D look alikes
E None of the above
In an induction motor the relationship between stator slots and rotor slots is that
A Stator slots are equal to rotor slots
B Stator slots are exact multiple of rotor slots
C Stator slots are not exact multiple of rotor slots
D None of the above
Most PCs give a single beep on bootup to indicate they are ok hardware wise. You boot your PC and don't get a beep. What should you check first?
A system board
B RAM
C microprocessor
D power supply
E speaker
The rated loads of lifting cranes, as percentage of tipping load at specified radius, for crawler-mounted and pneumatic tyre-mounted machines would be respectively
A 80 and 90
B 90 and 80
C 85 and 75
D 75 and 83
What type of memory is not directly addressable by the CPU and requires special software called EMS (expanded memory specification)?
A Extended
B Expanded
C Base
D Conventional
The first widely-used commercial form of Artificial Intelligence (Al) is being used in many popular products like microwave ovens, automobiles and plug in circuit boards for desktop PCs. It allows machines to handle vague information with a deftness that mimics human intuition. What is the name of this AI?
A Boolean logic
B Human logic
C Fuzzy logic
D Functional logic
E None of the above
A(n) ____ device is any device that provides information which is sent to the CPU.
A input
B output
C CPU
D memory
E storage
In a computer the data transfer between hard disk and CPU is nearly the same as that between diskette and CPU.
A True
B False
Personal computers use a number of chips mounted on a main circuit board. What is the common name for such boards?
A Daughterboard
B Motherboard
C Fatherboard
D Breadboard
E None of the above

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