
150+ câu trắc nghiệm Tiếng Anh chuyên ngành CNTT-1 có đáp án - Phần 5
25 câu hỏi
Turning colours to different colours
Turning black to white and white to black
Making pictures bigger
Putting two opposite colors next to each other to make 3 color
Chọn đáp án B.
It is a software
It is the use of PCs to make books, magazines...
It is a graphic design program
It is a software to create animation
Chọn đáp án B.
.zip
.rar
.sit
.avi
Chọn đáp án D.
Telephone lines
Fibre-optic cables
Electricity
Software
Chọn đáp án D.
They break into computer systems for fun.
They break into computer systems to get important information.
They break into computer systems to infiltrate viruses.
All are correct.
Chọn đáp án D.
It requires less space
It transmits fast
It carries electricity
It is not affected by electromagnetic field
Chọn đáp án C.
Decryption
Encryption
Firewall
Virus protection
Chọn đáp án B.
Freeware
Freeware
Shareware
Attachment
Chọn đáp án D.
Transceiver
Gateway
Nodes
Protocol
Chọn đáp án C.
Transceiver
Gateway
Nodes
Protocol
Chọn đáp án B.
Transceiver
Gateway
Nodes
Protocol
Chọn đáp án D.
Transceiver
Gateway
Topology
Configuration
Chọn đáp án C.
Transceiver
Gateway
Topology
Configuration
Chọn đáp án A.
Password
Encryption
Save on disk
A&B
Chọn đáp án D.
Through telephone line
Through fibre optic cables
Save on disk
A & B are correct
Chọn đáp án D.
To send copied paper through Internet
To send messages through Internet
To attach files
All are correct
Chọn đáp án B.
Encode data so that only some people can read the data
Decode data so that everyone can read the data
To protect the data so that it is secure
A & C
Chọn đáp án D.
Optical disks are magnetic.
Optical disks spin faster than floppies.
The capacity of optical disks are larger than floppies.
Optical disks are more qualified than floppies.
Chọn đáp án A.
It is a connection of computers.
It is used to exchange information
It is used to stop virus.
It is used to share files.
Chọn đáp án C.
control hardwares and softwares
be the same as Word processing software
be automatic
be one type of system software
Chọn đáp án B.
They are automatically loaded
Their interface
They are operating systems
All are correct
Chọn đáp án C.
italics
retrieving
editing
typing
Chọn đáp án B.
bold, underlined, italics, justification
bold, super-scripted, centered
bold, justification, left
bold, sub-scripted, italics, right
Chọn đáp án B.
italics
printing
margins
justification
Chọn đáp án B.
It is a software.
It is a graphic image
It is a document
It is a hardware.
Chọn đáp án B.
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