COMPUTER SYSTEMS SERVICING SUMMATIVE TEST 1

Which is considered to be the "Brain" of the computer?

• RAM

• CPU

• ROM

• CMOS

What type of memory is powered by a battery that stores the date, calendar, and current time of the computer?

• ROM

• RAM

• SATA

• CMOS

Why does a computer have different types of ports?

• Because it processes the data information.

• Because it sends electrical signals to the different components.

• Because it connects different types of input and output devices.

• Because it carries the data and information to the storage location.

Which type of cable is used to connect an analog PC monitor to a PC or laptop?

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Memory is the most essential element of a computing system because without it computers can't perform simple tasks. Which of the following is NOT a kind of memory?

• RAM

• ROM

• CMOS

• SATA

Which carries data or information to various parts of the computer system?

• wires and cables

• SATA port connection

• plugs and ports

• CMOS storage chip

The BIOS contains a program or code that helps the processor to interact and control other components. What does BIOS stands for?

• Basic Input Output System

• Basic Input Open System

• Basic Information Output System

• Basic Interface Optimization System

Which drive uses integrated circuit assemblies as memory to store data and considered as the fastest internal drive of the computer?

• CD Drive

• DVD Drive

• Solid State Drive (SSD)

• Hard Disk Drive (HDD)

What is the main function of the power supply?

• Booting the computer

• Protect the computer from power surge

• Transfer data across the many parts in the computer

• Convert power from alternating current to direct current   

Which of the following that stores important programs and information cannot be erased even when power is off?

• RAM

• ROM

• CMOS

• Storage Cell