ôn tập tiếng anh chuyên nghành

What is part of a laptop computer used instead of a mouse for moving the cursor?

• Touchpad

• Stylus

• Headset

• Log

What is a secret word that you type into a computer before you can use it?

• Data

• Password

• Character

• Alphanumeric

What is a monitor that can detect when and where a finger touches it?

• Touchpad

• Headset

• Touch screen

• Graphics tablets and stylus

What is built into many smart phones, which transmits data over very short distances?

• SaaS (Software as a Service)

• MCU (Multipoint Control Unit)

• NFC (Near Field Communication)

• SSL (Secure Sockets Layer)

Which word below means adding keywords to a file (e.g. a document or photograph) to make it easier to find?

• Tagging

• Syncing

• Archiving

• Booting

What is a flat pressure-sensitive pad and pen-shaped device, often used with graphic design software?

• Touchpad

• Graphics tablets and stylus

• Headset

What are files created during the operation of software or hardware that tell a technician what is happening?

• Backups

• Logs

• User accounts

• Records

Who writes, tests and debugs computer programs, usually as part of a team?

• Database administrator

• Sofware developer

• Helpdesk supervisor

• Support technician

What is a device that shows a copy of the computer's screen on a large screen, often used in presentation?

• Power point

• Projector

• Touch screen

• Stylus

The smallest unit of memory used to store a single character is.

• A megabit

• A kilobit

• A byte

• A gigabit