Free Bachelor of Computer Engineering Microprocessor Questions and Answers

Question 1

What is a Microprocessor?

Accepted Answer

A multipurpose PLD that accepts binary data as input

Answer

A microprocessor is fundamentally a programmable logic device (PLD) designed for general-purpose computation. It operates by executing instructions that manipulate data, and all data within a digital computer system, including inputs, instructions, and results, is represented and processed in binary form.

Question 2

What statement concerning the 8086 microprocessor is true?

Accepted Answer

Intel’s first x86 processor

Answer

The Intel 8086, released in 1978, was a pivotal microprocessor. It was indeed Intel's first processor to implement the x86 instruction set architecture, which became the foundation for nearly all subsequent Intel and compatible CPUs, dominating the personal computer market for decades.

Question 3

What form of computer hardware is a microprocessor?

Accepted Answer

All of the above

Answer

Microprocessors are designed based on various architectural philosophies. CISC (Complex Instruction Set Computer) and RISC (Reduced Instruction Set Computer) are two major categories that describe different approaches to instruction set design. EPIC (Explicitly Parallel Instruction Computing) is another architectural paradigm, exemplified by Intel's Itanium, which also falls under the umbrella of microprocessor design.

Question 4

Any information can be processed by a computer's microprocessor if it is only present in .

Accepted Answer

Main Memory

Answer

A computer's microprocessor can only directly process information that resides in its main memory (RAM). Data and instructions must be loaded from secondary storage into RAM before the CPU can fetch and execute them. The program counter and flag register are internal CPU components, not memory locations for general data.

Question 5

Intel created its first 8-bit microprocessor using which of the following technologies?

Accepted Answer

PMOS

Answer

Intel's first 8-bit microprocessor, the 8008 (released in 1972), was indeed fabricated using PMOS (P-channel Metal-Oxide-Semiconductor) technology. PMOS was an early and relatively simple semiconductor manufacturing process, preceding NMOS and CMOS in widespread use for microprocessors.

B CompE Bachelor of Computer Engineering Practice Test

B CompE Bachelor of Computer Engineering Practice Test

Free Bachelor of Computer Engineering Microprocessor Questions and Answers