Computer Systems Engineering Quiz

What is the smallest unit of information measurement?

• Word

• Nibble

• Bit

• Byte

Which numbering system is commonly used in computing?

• Binary

• Hexadecimal

• Decimal

• Octal

What is the key characteristic of positional numbering systems?

• The value of a digit depends on its position

• The value of a digit is always 1

• The value of a digit is fixed

• The value of a digit is random

Why is the binary numbering system widely used in electronic circuits?

• It requires fewer digits to represent numbers

• It is easy to convert to other systems

• It is the most efficient system

• It is the oldest numbering system

How is the conversion of numbers carried out when the base of the new system is a power of the old system?

• By grouping digits and replacing them with a symbol

• By adding zeros to the left

• By multiplying each digit by the power

• By subtracting the power from each digit

What is the purpose of the Northbridge?

• Handles input/output devices

• Manages CPU, RAM, and GPU

• Controls peripheral devices

• Regulates power supply

What is the function of the Central Processing Unit (CPU)?

• Controls display output

• Handles network connections

• Executes machine instructions

• Manages data storage

How is addition performed in binary number system?

• Utilize hexadecimal conversion

• Carry out column-wise addition

• Use binary subtraction tables

• Apply bitwise XOR operation

What does the Southbridge control in a computer system?

• Manages CPU operations

• Handles memory storage

• Connects slower peripheral devices

• Regulates power consumption

What is the purpose of the chipset on a motherboard?

• Coordinates communication between components

• Controls peripheral devices

• Manages system memory

• Regulates CPU temperature