Daily Test Y7 - Sesi 1

What do you know about the picture?

• Output Device

• Management System

• Input Device

• Storage Picture

Answer explanation

Monitor is one of the output devices because with the monitor all data on the computer is shown to the user.

Keyboard is a device that helps users input data from outside into the computer system to be processed into information. How many types of keyboards do you know?

• Keyboard Kabel dan Wireless

• Keyboard mini dan besar

• Keyboard game dan kerja

• Keyboard modifikasi dan konvensional

Answer explanation

2 Jenis type keyboard yaitu keyboard kabel dan keyboard nirkabel (Wireless).

What do you know about computers?

• Computers are electronic devices that work systematically and carefully to process various kinds of data. Such as numeric data, sound and images.

• an electronic device capable of performing several tasks, namely receiving

  input, processing input according to the instructions given, storing commands and

  processing results, as well as providing output in the form of information

• a fast electronic calculating machine that can accept digital input information,

  then process it according to the program stored in its memory, and generate

  output in the form of information.

• Benar Semua

Answer explanation

Conclusion

Understanding Computers are electronic equipment that accepts data input, processes data and provide output in the form of information, whether in the form of images, text, sound or audio videos.

The main components (elements) of a computer system that can be physically seen, held and moved are called ...

• Mainware

• Branware

• Hardware

• Software

Answer explanation

Hardware is all types of components on a computer that have a physical form, can be seen, and felt. So, it can be said that the understanding of hardware is a physical computer tool that is useful for carrying out several processes such as input, output, and processing.

Computer memory that serves to temporarily store commands and data when a program is run is called ...

• ROM (Read Only Memory)

• RAM (Random Acces Memory)

• SSD (Solid State Drive)

• HDD (Hard Drive)

Answer explanation

RAM atau Random Access Memory merupakan hardware yang terdapat di dalam perangkat gadget seperti komputer, laptop, dan smartphone. RAM ini berfungsi sebagai tempat penyimpanan data sementara dan hanya bekerja saat perangkat tersebut hidup atau beroperasi.

The part of the computer that functions as a data processing center (Computer Brain) and controller of computer work is...

• Hard Drive

• Power Supply

• Processor

• RAM

Answer explanation

Processor is the main component or brain of your laptop/computer. The processor is located right in the middle of the motherboard. The processor has an important function for all computer device operations because all commands start from the processor.

In the use of computers, the electricity that we use to turn on computer devices is managed and regulated by equipment called…

• Stabilizer

• Power Supply

• UPS

• Powerplant

Answer explanation

Power supply is a hardware component that acts as a provider of electricity and power used to power computers and other devices.

This power supply tool converts the electric current drawn from a power source such as an outlet, battery or generator and transmits the power to the connected device.

Computer hardware related to image quality and display on the monitor screen is...

• SIM Card

• Sound Card

• VGA Card

• Network Card

Answer explanation

VGA (Video Graphics Adapter) is a computer hardware that functions to translate the display to the monitor screen. VGA is also often referred to as a graphics card. VGA is used to refer to a screen resolution of 640 x 480, regardless of the graphics card hardware manufacturer.

The hardware used to detect the line code contained in an item when we make a transaction at a store or supermarket so that the price value will be known is called ...

• Card Reader

• Barcode Reader

• Barcode Digital

• Barcode Scanner

Answer explanation

barcode reader is an optical scanner which can read the printed barcode, decode the data contained in the barcode, and send the data to a computer.

The main board (electronic board) which is equipped with connection lines that allow computer devices to communicate with each other and is where all computer hardware depends is called ...

• CPU (Central Processing Unit)

• LAN Card

• Memory Card

• Motherboard

Answer explanation

The motherboard is the main printed circuit board in the computer. This component allows important electronic devices in a system to be connected to each other, such as the central processing unit and memory.