Help me answer the computer questions, 30, help me answer the computer questions,

Updated on educate 2024-05-25
8 answers
  1. Anonymous users2024-02-11

    1.Commonly used are GIF and JPG formats.

    Plates. Each byte is 8 bits. Each pixel of True Color (32-bit) requires 4 bytes of information to be stored.

    The size of each ** is 1024*768*4=3145768 bytes. Because every 1024 bytes is 1kSo it can be said that it is 3072k, or rather, it is 3m

    200 images per CD. 10,000 plates require 50 plates.

    3.Approximate sampling frequency is the sampling frequency, which refers to the number of times a sound sample is obtained per second. Same as above, 16 bits is 2 bytes. So it's the sampling frequency) * 2 (binaural) * 60 (per minute) * 10 = 52920k bytes. About.

  2. Anonymous users2024-02-10

    Even I just want to know who came up with the second question. The size of 1024x768 32-bit ** is not fixed. If you adjust the quality to 1%, you have no problem putting these 10,000 ** on a single disc.

    Especially during the Second World War, the ** quality was very low, and it should be very small. Sit and watch what others say.

  3. Anonymous users2024-02-09

    There are two cases:

    1. When answering questions on the computer, it is allowed to switch the screen at will.

    In this case, you can select the prepared answer, then click the right mouse button and select "Copy", or press the "Ctrl+C" shortcut key on the keyboard, then switch to the answer screen, and then "paste".

    2. When answering questions on the computer, it is not allowed to switch the screen at will.

    In many cases, especially when using a computer-based test, if you switch the computer screen at will, the test system will force you to submit the paper automatically. At this time, you can't simply copy and paste, you can only enter it manually.

  4. Anonymous users2024-02-08

    Others also have instructions, follow that one.

  5. Anonymous users2024-02-07

    In 2003, after clicking a text box, press the [ ] key to delete the text box.

    a. enter b. alt c. delete d. shift

    45.The shortcut key for creating a new Word 2003 file is [ ].

    a. ctrl+o b.The foundation of the squire swings the valley limbs and pretends to be bolted to the fort ctrl+s c ctrl+n d. ctrl+v

    46.The way to insert a special symbol in a document is [ ].

    a.Select File |Page Setup command.

    b.Click the New button in the common toolbar.

    c.All special symbols can be entered directly from the keyboard.

    d.Select Insert|Symbol command.

    47.In word 2003, to calculate the sum of the values in a row, you can use the statistical function [ ].

    48.If you want to select all the documents, the quickest way is [ ].

    a. ctrl+a b. ctrl+h c. ctrl+o d. ctrl+e

    49.In Word 2003, what kind of operations can not be done on **? 【

    a.Add the text bAdd a border cCrop dAdd shading.

    50.In Word 2003, if the full text is selected, if you want to set the leading format to 20 points in the Paragraph dialog box, you should select [ ] in the Leading list box

    a.Single-spaced bDouble-spacing cFixed value dMultiple line spacing.

    In 2003, after clicking a text box, press the [ ] key to delete the text box.

    a. enter b. alt c. delete d. shift

    45.The shortcut key for creating a new Word 2003 file is [ ].

    a. ctrl+o b.The foundation of the squire swings the valley limbs and pretends to be bolted to the fort ctrl+s c ctrl+n d. ctrl+v

    46.The way to insert a special symbol in a document is [ ].

    a.Select File |Page Setup command.

    b.Click the New button in the common toolbar.

    c.All special symbols can be entered directly from the keyboard.

    d.Select Insert|Symbol command.

    47.In word 2003, to calculate the sum of the values in a row, you can use the statistical function [ ].

    48.If you want to select all the documents, the quickest way is [ ].

    a. ctrl+a b. ctrl+h c. ctrl+o d. ctrl+e

    49.In Word 2003, what kind of operations can not be done on **? 【

    a.Add the text bAdd a border cCrop dAdd shading.

    50.In Word 2003, if the full text is selected, if you want to set the leading format to 20 points in the Paragraph dialog box, you should select [ ] in the Leading list box

    a.Single-spaced bDouble-spacing cFixed value dMultiple line spacing.

  6. Anonymous users2024-02-06

    Describe speaking resolutely and decisively, without hesitation.

    Disturb, find someone to accompany the trouble.

    3.Regardless of the photo.

    4.Oppose Japan's aggression and have a stupid patriotic spirit and national integrity.

    5.Everyone admires his superb acting skills and even more admires his national integrity.

  7. Anonymous users2024-02-05

    Negative one-half. Four out of nine.

  8. Anonymous users2024-02-04

    1.Half.

    2.Thirteen out of nine.

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