Bài toán Tìm 2 điểm liên quan đến yếu tố đối xứng, yếu tố khoảng cách. þ Tìm 2 điểm đối xứng: Gọi $Aleft( a;fleft( a right) right)$ và $Bleft( b;fleft( b right) right)$ $left( ane b right)$ là hai điểm thuộc đồ thị hàm số $y=fleft( x right)$. § Hai điểm $A,B$ đối xứng qua $Ileft( […]
https://www.facebook.com/sharer.php?u=https://tracnghiem.net/cntt/500-cau-trac-nghiem-tin-hoc-dai-cuong-91.html?mode=part& part=14 https://www.facebook.com/sharer.php?u=https://tracnghiem.net/cntt/500-cau-trac-nghiem-tin-hoc-dai-cuong-91.html?mode=part&part= 14 =============== Link Hoc va de thi 2021
Bài toán tìm điểm kết hợp bài toán tương giao và tiếp tuyến Phương pháp giải tìm điểm thuộc đồ thị hàm số þ Bài toán 1: Tìm hai điểm $Aleft( a;fleft( a right) right)$ và $Bleft( b;fleft( b right) right)$ $left( ane b right)$ thuộc đồ thị hàm số $y=fleft( x right),,left( C right)$ sao cho […]
Question 44: The Reset button has the following uses: A. Start the computer B. Restart the computer C. Loading OS EASY D. Turn off the computer REMOVE is the correct answer =============== Link Hoc va de thi 2021
A. A must-have software for a personal computer to work B. Is pre-installed software in every personal computer C. Is software that cannot be modified in a personal computer D. Is the software exclusively built and developed by Microsoft company. Link Hoc va de thi 2021
Question 32: State the non-address bus function? A. Determine the address of the memory cell to be accessed in the internal memory B. Specify the file address to access on the hard drive C. Specify the instruction address to be loaded into the CPU D. Specify the I/O port address to exchange data REMOVE is […]
Question 16: When working with PowerPoint, want to remove the presentation effect, we select the object to remove the effect and do: A. Slide Show – Custom Animation, then select Remove B. Slide Show – Custom Animation, then select Delete C. Both sentences are correct D. Both sentences are wrong A is the correct answer […]
Question 9: When working with PowerPoint, want to show the edited document, we do: A. File – View Show B. Window – View Show C. Slide Show – View Show D. Tools – View Show OLD is the correct answer =============== Link Hoc va de thi 2021
A. Open an existing presentation on disc B. Create a new presentation to design the presentation C. Save the presentation you are designing D. Save the presentation you are designing with a different name Link Hoc va de thi 2021
Question 29: To set the print page parameters, we do A. Choose File ->Page Setup B. Choose File -> Print C. Choose File -> Print Preview D. Choose File -> Properties A is the correct answer =============== Link Hoc va de thi 2021