1. Programs are copied into the __ for the CPU to read.
Answers
· MCC
· RAM
· Register
· EDB
Explanation: Programs are copied into the main memory (RAM) for the CPU to read and execute. The CPU gets instructions from the RAM to carry out the operations described in the program.
2. Which component holds everything in place and is sometimes referred to as the foundation of a computer?
Answers
· Power supply
· Motherboard
· RAM
· CPU
Explanation: A computer's motherboard is often referred to as the system's "foundation," and with good reason. It holds and connects various essential components, such as the CPU, memory, storage devices, and peripheral devices, allowing them to communicate and work together.
3.Which component functions as the computer’s short-term memory?
Answers
· Hard drive
· Motherboard
· RAM
· CPU
Explanation: The computer's short-term memory is commonly referred to as RAM (Random Access Memory). RAM is used to temporarily store data and instructions that the CPU needs to actively and rapidly access throughout the functioning of a computer. It allows quick read and write access and is volatile, meaning it loses its contents when the machine is shut down.
4. What serves as the bridge between the RAM and the CPU?
Answers
· Power supply
· MCC
· Hard drive
· EDB
Explanation: The RAM (Random Access Memory) and the CPU (Central Processing Unit) are connected by way of the memory controller, which acts as a bridge between the two. During the functioning of the computer, it is responsible for managing the flow of data between the central processing unit (CPU) and the random access memory (RAM), which makes it easier to store and retrieve information. The memory controller is in charge of managing the transmission of data between the central processing unit (CPU) and the random access memory (RAM), which ensures effective communication and access to the short-term memory of the system.
5. What does overclocking mean?
Answers
· Resetting the clocks on computers after a power outage
· The computer’s time zone is ahead of the local time zone
· Working overtime
· Exceeding the number of clock cycles on a CPU
6. What will happen if you plug in a 220v appliance into a 120v outlet?
Answers
· The appliance could get damaged
· The outlet could get damaged
· The appliance will charge at a slower rate
· Nothing will happen
Explanation: Overclocking refers to the process of increasing a computer component's clock rate or clock frequency beyond its default specifications. This is often done in order to improve the overall performance of a system, particularly with regard to the amount of processing power provided by the CPU or GPU. The pace at which a component, such as a CPU or GPU, conducts its activities is referred to as its clock rate. Users that engage in overclocking strive to make their computer components operate at a clock speed that is faster than the maximum that was designed into them by the manufacturer.
Overclocking may result in enhanced performance; nevertheless, there are dangers and cons associated with the practice. It has the potential to produce extra heat, which, if not controlled correctly, might result in the system being dangerously overheated. Additionally, overclocking may void warranties, and it can reduce the lifespan of the components. Users who overclock their computers should exercise caution, keep an eye on the temperature, and make sure the machine is able to handle the additional strain without crashing.
7. What are two common types of CPU sockets?
Answers
· Qualcomm and LGA
· LGA and PGA
· Intel and AMD
· AMD and PGA
8. What is the most common form factor for motherboards?
Answers
· Peripherals
· I/O
· ATX
· PCI Express
Explanation: ATX, which stands for "Advanced Technology eXtended," is the most prevalent kind of form factor for motherboards used in desktop computers. ATX motherboards are widely used and provide a standard layout for components and expansion slots, making them compatible with a variety of cases and peripherals. ATX motherboards are distinguished by their standard dimensions, which are 12 by 9.6 inches (or 305 by 244 millimeters), and are appropriate for a wide variety of desktop setups.
9. Which characteristics differentiate a Solid State Drive (SSD) from a Hard Disk Drive (HDD)? Select all that apply.
Answers
· High RPMs
· Smaller form factor
· Non-moving parts
· Uses Disk Platters
10. What function does the POST perform in a computer?
Answers
· Tells the CPU how to run individual devices
· Stores the BIOS
· Figures out what hardware is on the computer and makes sure it is running properly
· Stores basic data like the date and the startup method.
11. What function does the BIOS perform?
Answers
· Initializes hardware and loads up drivers
· Installs drivers
· Keeps data when the power is turned off
· Stores temporary data while the computer is on
12. Where are the BIOS settings stored?
Answers
· Hard drive
· CMOS
· RAM
· Flash drive
13. What function does a driver perform on the computer?
Answers
· Stores basic data about the computer like the date, time, and startup methods
· Stores the BIOS for the motherboard
· Initializes the computer and gets it up and running
· Teaches the CPU how to run an external device
Explanation: A driver acts as a kind of translator between the operating system of your computer and the various components of its hardware. It facilitates the operating system's ability to connect with and exert control over peripheral devices like as printers, graphics cards, and audio interfaces. Imagine it as the intermediary that makes sure everyone in the digital world communicates in the same way by ensuring that everyone speaks the same language.