FTCP II yr. Previous Question-March 2021

 FTCP Second Year Previous Question Paper March 2021








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Processor sockets

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In computer hardware, a CPU socket providing mechanical and electrical connections between a microprocessor and a printed circuit board (PCB). This allows for placing and replacing the central processing unit (CPU) without soldering. For chips with a large number of pins, zero insertion force (ZIF) sockets are preferred  Zero insertion force (ZIF) socket wth  Pin Grid Array (PGA) Common sockets include Pin Grid Array (PGA) or Land Grid Array (LGA) . These designs apply a compression force once either a handle (PGA type) or a surface plate (LGA type) is put into place. Pin Grid Array (PGA) Chip Ball Grid Array (BGA) Chip This provides superior mechanical retention while avoiding the risk of bending pins when inserting the chip into the socket. Certain devices use Ball Grid Array (BGA) sockets, although these require soldering and are generally not considered user replaceable.
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Position of the Motherboard

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Motherboard position depends on its cabinet model. There are two types of cabinet models currently available: 1. Tower Model 2. Desktop Model Tower Model: As the name indicates it is having more hight and less width in this kind of CPU cabinets the motherboards attached to the side of the box. Normally it is assembled just below the SMPS in the pc cabinet. Desktop Model: In this model the motherboard is placed on the base of the box just near to the SMPS or powersupply. There are other kind of Pcs called AIO (All in one Pcs) which integrated the CPU along with the monitor. In this type of Pcs Motherboard is placed behind the Monitor Screen. Normally motherboards are screwed in the metal cabinet with the use of plastic spacers. The hollow spacers are used to give spacing between the back side of the PCB; where most of the components are connected using soldering and the metal cabinet. if directly placed the motherboard will get short-circuited and wi...
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ITCP-Unit 1

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UNIT -1 Installation of Motherboard, CPU, Memory Motherboard: Introduction to the motherboard.  Current make and models of motherboards.  Components of a motherboard. Processor   sockets, memory banks on the motherboard and expansion slots. Ports on the motherboard.  Motherboard form factors and its types.  Various connectors and jumpers on the motherboard.  CMOS (Complementary MetalOxide Semiconductor).  Setup parameters and features on the motherboard. BIOS:  BIOS and CMOS : Accessing BIOS,  Various BIOS settings, Boot sequence, Visualization support, Clock speed, Security.  POST and other diagnostics. CPU:  Characteristics of CPU : Introduction to processor, CPU Generations, Characteristics of CPU chips – 32 bits, 64 bits.  Configuration and capability of CPU chips,  Different generations of CPU, CPU socket types – Intel and AMD,  Installation of CPU: Installation process of CPU,  Voltag...
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