, 1 [Single-choice question] In Excel 2010, cell A1 is text: programming language-2015 edition, enter the formula "=LEFT(A1,6)" in cell A3, the result
A. programming language
B. Program design
C.-2015 version
D, 2015 version
Your answer: A
Reference answer: A
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2 [Single-choice question] In the Word2000 environment, when setting a protection password for a document, the maximum number of characters that can be entered is
A. 8
B. 11
C, .15
D. 18
Answers Your answer: C
Reference answer: C
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3 [Single-choice questions]
Among the following statements about the editing function of Word 2010, which one is wrong ( ).
A. You can open multiple document editing windows
B. You can insert system date and time in multiple formats at the insertion point
C. Graphic files can be inserted at the insertion point
D. You can insert a sound file at the insertion point.
Your answer: D
Reference answer: D
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4 [Single-choice question] There are 4 parameters in the VLOOKUP function, and the first parameter represents
A. Is it an exact match?
B. The area where the data is tracked
C. Return the first column of data
D. Judgment conditions
Your answer: D
Reference answer: D
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5 [Single-choice question] There are many types of printers, the following printers with fast speed and high resolution are
A. Inkjet
B. Laser type
C. Percussion
D. Dot matrix
Your answer: B
Reference answer: B
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6 [Single-choice question] Which of the following IP addresses is wrong
A、22．197．184．31
B、127．128．0．1
C、257．168．168．21
D. 202.255.255.224
Your answer: C
Reference answer: C
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7 [Single-choice question]
In Excel2010, the following formulas that cannot calculate the sum of cell ranges A1 to B3 are
A、
B、
C、
D.
Your answer: C
Reference answer: C
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8 [Single-choice question] Microcomputer belongs to
A. First generation computers
B. 2nd generation computer
C. 3rd generation computer
D. The 4th generation computer
Your answer: D
Reference answer: D
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9 [Single-choice question] Which of the following statements about the Word2010 style is wrong
A. Styles include text and paragraph formatting
B. You can reset the default paragraph style
C. After the style is named, it can be deleted, but it cannot be modified
D. No style is set for the paragraph, and the default style is automatically used
Your answer: C
Refer to the answer: C
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10 [Single-choice question]
In Excel 2010, the cell reference $E$11 means ( ).
A. Relative reference
B. Absolute reference
C. Mixed references
D. Two-dimensional address reference
Your answer: B
Reference answer: B
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11 [Single-choice question] Under the default configuration of Windows 7, the operation that can permanently delete the selected files on the hard disk is
A. Press the "elete" key
B. Press "shift+elete" key combination
C. Click the right mouse button and select the "Delete" command in the shortcut menu
D. Click the "File" menu in the current explorer window, and select the "Delete" command
Your answer: B
Refer to the answer: B
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12 [Single-choice question] There are many ways to open "paragraph" in Word 2010 dialog box, the following operations cannot be achieved
A. Use "Start" - "Paragraph" - "Center"
B. Use "Start" - "Paragraph" - "Paragraph"
C. Use "Page Layout" - "Paragraph" - "Paragraph"
D. Use "Start"-"Paragraph"-"Line and Paragraph Spacing"
Your answer: A
Refer to the answer: A
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13 [Single-choice question] In Windows7, which of the following statements about windows and dialog boxes is correct
A. Both windows and dialog boxes can be resized
B. Neither the window nor the dialog box can be resized
C. The window can be resized, but the dialog box cannot be resized
D. The size of the window cannot be changed, but the size of the dialog box can be changed
Your answer: C
Reference answer: C
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14 [Single-choice question] The main function of Windows7 "Control Panel" is
A. Adjust the window size
B. Set system configuration
C. Editing program
D. Set the advanced language
Your answer: B
Refer to the answer: B
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15 [Single-choice question]
In the Word document, set the page number should be selected
A. "File" menu
B. "Format" menu
C. "Insert" menu
D. "View" menu
Your answer: C
Reference answer: C
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16 [Single-choice question]
In the editing state of Word 2000, the wrapping method that cannot mix pictures and texts is ( ).
A. Compact
B. Embedded type
C, around the type
D. Floating above the text
Your answer: B
Refer to the answer: B
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17 [Single-choice question] In Access 2010, the wildcard "#" used by the LIKE operator is used to match the characters in the expression
A. Zero or more numbers
B. Zero or more characters
C. Any single character
D. Any one digit
Your answer: D
Reference answer: D
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18 [Single-choice question] Which of the following statements about ASCII codes is correct?
A. The SI code is represented by 16-bit binary code
B. SI codes cannot represent control characters
C. The SI code value of an uppercase letter is 32 greater than the SI code value of a corresponding lowercase letter
D. The SI code value of ~Z is continuous
Your answer: D
Reference answer: D
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19 [Single-choice question] If a computer is to be connected to a local area network, the network hardware that the computer should be equipped with is
A. Network card
B. switch
C. hub
D. Router
Your answer: A
Reference answer: A
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20 [Single-choice question] In a microcomputer, what is the function of the controller
A. Perform arithmetic and logic operations
B. Temporarily save the intermediate results generated by the calculator
C. Coordinate and control the various functional components of the computer to realize program execution
D. Store programs and data
Your answer: C
Refer to the answer: C
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21 [Single-choice question] The storage capacity of the computer is 1MB
A. 1024×1024 characters
B. 1024×1024 bytes
C. 1000×1000 characters
D. 1000×1000 bytes
Your answer: B
Reference answer: B
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22 [Single-choice question]
In Excel, after selecting the cell, press the Del key to delete ( ).
A. Current section cell
B. The content of the current cell
C. The content and format of the current cell
D. The format of the current cell
Your answer: B
Refer to the answer: B
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23 [Single-choice question] ( ) is used to change the current user in a multi-user system.
A. Shut down
B. Switch users
C. Cancellation
D. Sleeping
Your answer: B
Reference answer: B
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24 [Single-choice question]
Which of the following belongs to non-volatile memory
A、Cache
B、Register
C、ROM
D. RAM
Your answer: C
Reference answer: C
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25 [Single-choice question] What is the basic unit of information stored in computer memory
A. bit
B. byte
C, double-byte
D. Four bytes
Your answer: B
Refer to the answer: B
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26 [Single-choice question] In the "Drawing" toolbar of Word, select the "Ellipse" button to draw a circle, and press the button at the same time when drawing
A. "Ctrl" key
B. "Alt" key
C. "Caps" key
D. "Shift" key
Your answer: D
Reference answer: D
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27 [Single-choice question] The function group not included in the "Data" function area of Excel 2010 is
A. Grading display
B. Sorting and filtering
C. Data tools
D. Form
Your answer: D
Reference answer: D
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28 [Single-choice question] In Windows7, the main function of the taskbar is
A. Quickly find programs, files and folders
B. Used to change users in a multi-user system
C. Display all currently running tasks and quick start of the program
D. Quickly open the folders or windows of items such as computer and control panel
Your answer: C
Reference answer: C
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29 [Single-choice question] When deleting files in Windows Explorer, what can be stored in the recycle bin?
A. Press the "shift+Del" key to delete the file
B. Files deleted from the USB flash drive
C. Files deleted from the floppy disk
D. Files deleted from the hard disk
Your answer: D
Reference answer: D
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30 [Single-choice question] In Excel 2010 advanced filtering, the two conditions in the condition area are written on the same line, indicating that they are
A. The relationship between "and"
B. The relationship of "not"
C. The relationship of "or"
D. The relationship between "exclusive or"
Your answer: A
Refer to the answer: A
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. There are 5 sub-questions in this question, 2 points for each sub-question, 10 points in total.
31 [True or False Questions] The logic components of the third-generation computers use small-scale integrated circuits.
correct
Wrong
Your answer: Correct
Reference answer: Correct
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32 [True or False Question] The function of application software is to expand the storage capacity of the computer.
correct
Wrong
Your answer: Wrong
Reference answer: Wrong
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33 [True or False] In a computer, 1024B is called a KB.
correct
Wrong
Your answer: Correct
Reference answer: Correct
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34 [False and False Questions] Computers can directly recognize assembly language programs.
correct
Wrong
Your answer: Wrong
Reference answer: Wrong
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35 [True or False Question] A computer with a 16-digit word length refers to a computer that can calculate decimal data up to 16 digits.
correct
Error
Your answer: Error
Reference answer: Error
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