150+ câu trắc nghiệm Tiếng Anh chuyên ngành CNTT-1 có đáp án - Phần 3
25 câu hỏi
Which should be done to protect the floppy?
Put it near high temperature area
Put it in magnet area
Block it so that information is not erased
Put heavy object on the floppy
What do we have to do with the floppy before recording info on it for thefirst time?
Block it
Format it
Erase everything
A & B are correct
When you want to save a file, the OS moves the read heads to the
Area that holds info
Empty area
When you want to open a file, the OS moves the read heads to the
Area that holds info
Empty area
Which word is similar to "recording head"?
Read head
Write head
Read and write head
Audio songs should be recorded on
CD
CD-ROM
DVD
All are correct
Which kind of disk is suitable for dictionaries and encyclopedias?
CD
CD-ROM
DVD
Floppy
What is not true about CD-R drive?
You can read information on it.
You can write information on it
You can delete information on it
B & C are correct
You cannot write with
CD-ROM
CD-R
CD-RW
Magneto-optical drive
What is the similarity of CD-R and CD-RW disk?
You can write on them.
You can erase and rewrite.
You can write on them many times.
None of the above
What are "tracks"?
Surface of a disk
Concentric rings marked on the disk
Capacity of a disk
DVD disk is suitable for storing
Dictionary
Films
Word processors
All are correct
What is the function of system software?
Is used for specific purposes
Control basic functions of a PC.
A and B are correct.
A and B are not correct.
Why is Graphical User Interface successful?
It is easy to use
It is fast
It helps users more creative
B and C are correct
Why the user can work with the computer easily now?
Because it has many simple commands
Because it has Graphical User Interface
Because users don't have to memorize too many commands
All are correct
Nowadays, we focus on Graphical User Interface because
All kinds of people use computer
All experts use computers
Computers are cheap now
It is more beautiful than MS-DOS interface
What is the real strength of Word processing to the typewriter (máy đánh chữ)?
Ability to retrieve information
Ability to type quickly
Ability to Search and Replace
Ability to have layout
Layout is
The arrangement of text, images and pictures
The printout of your document
The margin of your document
The viewing area when you open a program
If a word is too long and it appears at the end of a line, it may be divided to
Spell checkers
Online thesaurus
Grammar checkers
Hyphenation
What can we type in a cell in Spreadsheet?
Text
Number
Formula
All are correct
"Recall" information from a computer system is the same as “____”
Store
Save
Retrieve
Backup
What is it? – It is the collection of pieces of information like name, age, address, etc.
It's a file
It's a field
It's a record
It's a cell
What are the advantages of using database?
It's organized
It's safe and fast
It's easy
All are correct
Files can be ______ by adding new information or delete old ones.
Sorted
Recorded
Updated
All are correct
Collection of fields is
Spreadsheet
Record
An icon
Database
