150+ câu trắc nghiệm Tiếng Anh chuyên ngành CNTT-1 có đáp án - Phần 2
25 câu hỏi
What is the system that is made up of electronic and mechanical parts?
CPU
Hardware
Software
Peripherals
Chọn đáp án B.
What is the function of "space bar" key?
It removes the character on the left.
It produces a blank space.
It moves the cursor to the beginning of a new line.
It works with combination with other keys to produce special actions.
Chọn đáp án B.
What is the function of "tab" key?
It stops some programs without losing the information.
It is used to move the cursor as alternative to the mouse.
It produces upper-case characters.
It moves the cursor horizontally.
Chọn đáp án D.
What is the function of "return" key?
It moves the cursor to the beginning of a new line or confirm a command
It moves the cursor horizontally.
It is used to move the cursor.
It produces UPPER-CASE letters.
Chọn đáp án A.
What is the function of "capslock" key?
It works with combination with other keys to perform special actions.
It removes the character on the left.
It produces a blank space.
It produces upper-case letters.
Chọn đáp án D.
Which one is not input?
Lightpen
Joystick
Voice recognition
Modem
Chọn đáp án D.
Where is the keypad on the keyboard?
On the top
At the bottom
On the left
On the right
Chọn đáp án D.
How big is the mouse?
Palm-sized
A hand
A & B are correct
A tiny dot
Chọn đáp án C.
Why is the mouse preferred than the arrow keys?
Because it is fast.
Because it is simple.
Because it is small.
Because it is quite cheap.
Chọn đáp án A.
How do you load a document to use?
Click on it and press "Return" key.
Double click on it.
Move the mouse
A & B are correct
Chọn đáp án D.
How can we move an image from one place to another?
Put the cursor on it, hold down the mouse and drag.
Grab one corner of the image and drag
Double click on the image.
A & B are correct
Chọn đáp án A.
How can we make an image bigger or smaller?
Put the cursor on it, hold down the mouse and drag.
Grab one corner of the image and drag
Double click on the image.
A & B are correct
Chọn đáp án B.
What is the output of a scanner?
Printed image
Digitized image
A & B are correct
A & B are incorrect
Chọn đáp án B.
Characters and images are made up of
Pixels
Dots
Smallest elements of the display
All are correct
Chọn đáp án D.
Move the mouse one inch, the pointer leaps
1
2
4
8
Chọn đáp án D.
How to issue command to the PC with mouse?
Move the mouse
Point the option
Point the option and click
Hold down the mouse
Chọn đáp án C.
Which one is not the character of laser printers?
Use ink powder
Has great speed
Has low resolution
Use laser beam
Chọn đáp án C.
Which one is preferred by the experts?
Ink-jet printer
Laser printer
Thermal printer
Photosetter
Chọn đáp án B.
Which printer uses heat and electrosensitive method?
Ink-jet
Laser printer
Thermal printer
Photosetter
Chọn đáp án C.
In which area is plotter often used?
Construction plans
Tracker balls
Engineering
B & C are correct
Chọn đáp án D.
______ are mostly used in computer games to control the way.
Tracker balls
Touch screens
Lightpens
Joysticks
Chọn đáp án D.
You can use a scanner to
Draw
Input
Design
Chọn đáp án B.
Which one of the followings is not an output device?
Monitor screen
Printer
Footrest
Scanner
Chọn đáp án D.
A monitor is
An input
An output
A storage
A screen
Chọn đáp án B.
A notebook is
Unit
Heavy
Portable
Electronic
Chọn đáp án C.
