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
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.
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.
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.
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.
Which one is not input?
Lightpen
Joystick
Voice recognition
Modem
Where is the keypad on the keyboard?
On the top
At the bottom
On the left
On the right
How big is the mouse?
Palm-sized
A hand
A & B are correct
A tiny dot
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.
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
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
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
What is the output of a scanner?
Printed image
Digitized image
A & B are correct
A & B are incorrect
Characters and images are made up of
Pixels
Dots
Smallest elements of the display
All are correct
Move the mouse one inch, the pointer leaps
1
2
4
8
How to issue command to the PC with mouse?
Move the mouse
Point the option
Point the option and click
Hold down the mouse
Which one is not the character of laser printers?
Use ink powder
Has great speed
Has low resolution
Use laser beam
Which one is preferred by the experts?
Ink-jet printer
Laser printer
Thermal printer
Photosetter
Which printer uses heat and electrosensitive method?
Ink-jet
Laser printer
Thermal printer
Photosetter
In which area is plotter often used?
Construction plans
Tracker balls
Engineering
B & C are correct
______ are mostly used in computer games to control the way.
Tracker balls
Touch screens
Lightpens
Joysticks
You can use a scanner to
Draw
Input
Design
Which one of the followings is not an output device?
Monitor screen
Printer
Footrest
Scanner
A monitor is
An input
An output
A storage
A screen
A notebook is
Unit
Heavy
Portable
Electronic
