Latihan 1

1.    Digital distraction, means having a current knowledge and understanding of computers, mobile devices, the web, and related technologies.

 

Gangguan digital, bermaksud mempunyai pengetahuan dan pemahaman semasa mengenai komputer, peranti mudah alih, laman web, dan teknologi berkaitan.

 

• True

• False

Answer explanation

Digital literacy, also known as computer literacy, means having a current knowledge and understanding of computers, mobile devices, the web, and related technologies.

1.    Vacuum tubes were used by the first generation of computers to control the flow of electrons. The next generation of computers replaced vacuum tubes with transistors, which were smaller, cheaper, and more reliable.

 

Tiub vakum digunakan oleh generasi pertama komputer untuk mengawal aliran elektron. Komputer generasi seterusnya, tiub vakum digantikan dengan transistor, yang lebih kecil, murah, dan lebih boleh dipercayai.

• True

• False

Alt text is descriptive text a screen reader reads aloud so the user understands the image and its purpose.

 

Alt teks ialah teks deskriptif yang dibaca oleh pembaca skrin untuk memberi pemahaman kepada pengguna tentang imej dan tujuan imej tersebut.

• True

• Fasle

Which of the following options is true with respect to computers?

 

Antara pilihan berikut, yang manakah benar berkaitan dengan komputer?

• a.    A computer is a programmable electronic machine or device designed to take data, process it, and provide meaningful information.

• A computer can only understand binary language written as 0's and 1's.

• A computer is an electronic machine or device that helps to process arithmetic and logical operations.

• All of the above

The collection of 8 bits makes

 

Kumpulan 8 bit membentuk

• Nibble

• byte

• word

• none of above

The __________ is a circuit board inside a computer that contains the microprocessor, computer memory, and other enteral devices.

 

________ adalah papan litar yang terdapat dalam komputer yang mengandungi mikropemproses, memori komputer, dan peranti dalaman yang lain."

• motherboard

• keyboard

• data

• binary

A _______ is a device such as a keyboard, mouse, printer, or speaker that can connect to and extend the capabilities of a computer.

 

_______ ialah peranti seperti papan kekunci, tetikus, pencetak, atau pembesar suara yang boleh disambungkan dan meningkatkan keupayaan komputer.

• motherboard

• peripheral

• data

• binary

Cloud storage involves storing electronic files on a _____ connected to the Internet.

 

Penyimpanan ’cloud’ melibatkan penyimpanan fail elektronik di dalam _____ yang disambungkan ke Internet.

• remote server

• peripheral

• data

• storage

The _____ system has two digits, 0 and 1.

Sistem ____ mempunyai dua digit iaitu 0 dan 1.

• binary

• hexadecimal

• ASCII code

• unicode

Which of the following are two main components on the motherboard?

Antaraberikut yang manakah dua komponen utama motherboard?

• processor and memory

• interpreter and compiler

• memory and storage