b. Fat viruts
c. Boot sector virus
d. File virus
Question 2 . The following devices belong to the group of peripheral devices:
a. CPU
b. Ram
c. Hard disk
d. Keyboard
Question 3 . A file service is responsible for transferring files from computer a to computer b through a spread or wan network, who does the job at machine b this job is called
a. Update
b. Download
c. Upload
d. Copy file
Question 4. In the following table of codes, which encoding does not support Vietnamese fonts
a. TCVN3
b. ASCII
c. VNI
d. UNICODE
Question 5 . To edit Vietnamese on a computer, which of the following conditions is sufficient:
a. Vietnamese drafting software, percussion software, Vietnamese keyboard typing software
b. Editing software, Vietnamese keyboard typing software
c. Drafting software, Vietnamese font, screen minimum 256 colors
d. Editing software, Vietnamese font, Vietnamese keyboard typing software
Question 6 . Which device is this the input device:
a. Keyboard
b. Printer
c. Monitor
d. All three are right
Question 7 . To manage operations with folders and files on Windows operating systems, which application program do we use:
a. File manager
b. My computer
c. Windows explorer
d. All three are right
Question 8 . Which of the following is an output device?
a. mouse
b. Ram
c. Keyboard
d. Monitor
Question 9 . TableInsertCells:
a. Insert column
b. Insert tables
c. Insert rows
d. Insert cell
Question 10 . Full screen extension
a. ViewZoom
b. ViewRuler
c. ViewFull screen
d. There are two correct sentences in 3 sentences
Question 11 Which key pair does not correspond
a. EditCopy and Ctrl-C
b. FileSave and F12
c. FileSave and Ctrl-S
d. FormatFont and Ctrl-D
Question 12 Ctrl-shift function:
a. Delete a character
b. Write the index below
c. Write the above index
d. Shrink font size
Question 13 . The ctrl-o key corresponds to the command
a. Save
b. Cut
c. Open
d. Copy
Verse 14 . To copy a paragraph, which of the following statements is correct:
a. Ctrl-C
b. Ctrl-X
c. EditCut
d. A, b, c are all correct
Answer:
1. D
2. D
3. B
4. B
5. D
6. A
7. C
8. D
9. A
10. A
11. D
12. C
13. C
14. A
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