UNIT 1 MICROPROCESSOR ARCHITECTURE – 8086 -S1 SLOT QUIZ

What are the main types of computers?

• Tablets

• Smartphones

• Embedded systems

• Personal computers, laptops, servers, mainframes, supercomputers

What is the architecture of the 8086 microprocessor?

• The architecture of the 8086 microprocessor is a 16-bit linear architecture.

• The architecture of the 8086 microprocessor is an 8-bit segmented architecture.

• The architecture of the 8086 microprocessor is a 16-bit segmented architecture.

• The architecture of the 8086 microprocessor is a 32-bit flat architecture.

Explain the programming methods used with the 8086.

• Web development frameworks

• The programming methods used with the 8086 include assembly language programming, high-level language programming, macro assembly, direct memory access, and interrupt handling.

• Object-oriented programming techniques

• Database management systems

What are the common program development tools for 8086?

• Graphics design software

• Compilers

• Assemblers, debuggers, emulators (e.g., MASM, TASM, DEBUG, DOSBox)

• Text editors

Define interrupts in the context of microprocessors.

• Interrupts are only used in high-level programming languages.

• Interrupts are permanent changes to the microprocessor's operations.

• Interrupts are signals that enhance the microprocessor's speed.

• Interrupts are signals that temporarily halt the microprocessor's operations to address urgent tasks.

What is an interrupt service procedure?

• An interrupt service procedure is a function that handles interrupts in a computer system.

• A method for optimizing CPU performance.

• A process that compiles source code.

• A routine that manages memory allocation.

What are the basic configurations of the 8086 system?

• Memory, Cache, Power Supply, Graphics Card

• Input Devices, Output Devices, Software, Firmware

• Processor, Storage, Network Interface, Display

• CPU, Memory, Input/Output Devices, System Bus

How are system connections established in an 8086 architecture?

• Relying solely on power supply connections

• Establishing connections through software protocols

• Using only control signals without buses

• System connections in 8086 architecture are established using address and data buses along with control signals.

Explain the timing aspects of the 8086 microprocessor.

• The 8086 microprocessor has a fixed clock speed of 10 MHz regardless of the instruction type.

• The 8086 microprocessor operates with clock cycles that dictate instruction execution, with a minimum frequency of 5 MHz, and timing is influenced by instruction type and memory access.

• Timing in the 8086 is solely determined by the type of memory used, not the instruction.

• The 8086 microprocessor can execute instructions without any clock cycles.

How does the 8086 handle data and address buses?

• The 8086 uses only direct addressing for memory access.

• The 8086 has a 32-bit data bus and a 16-bit address bus.

• The 8086 has a 16-bit data bus and a 20-bit address bus, using segment and offset addressing.

• The 8086 has a 16-bit data bus and a 16-bit address bus.