Computer Organization and Architecture

Which among them are used for networking?

• Gigatbytes

• Gigabits

• Megabytes

• Bytes

What is the main purpose of Input Unit?

• To translate human understandable data into machine level language

• To translate machine level language into human level language

• To transfer data to the CPU directly

• All of them

Which is the fastest memory non-volatile memory?

• RAM

• SSD

• HDD

• Cache

Which of the following describe the role of processing device in computer system?

• It receives raw data from an input device and sends it to an output device

• It transform raw data into meaningful information before sending it to output device

• It store data permanently for future use

• It provides the means to connect external hardware to the computer system

Which part of the chipset handles high-speed communication between the processor, memory and graphic card?

• South Bridge

• North Bridge

• RAM

• USB port

The primary function of CMOS........

• To power computer's graphic card

• To maintain system time and BIOS settings when the computer is turned off

• To supply power to the computer

• To boost speed of computer

Which one of the component is responsible for various hardware?

• CMSO

• Power Supply Unit

• North bridge chipset

• Graphical Processing Unit

What is Mother Board used for?

• To run programs

• To supply power to all components

• Used for storage

• None of the above

Which port does not come with any hot-swapping feature?

• SATA port

• PATA port

• USB

• HDMI

What voltage power is required for powering USB ports, some logic circuit and older components?

• +4V DC

• +5.5V DC

• +5V DC

• +12V DC