Question 40: The hard drive is: A. Internal storage because it’s inside the case B. Internal storage because it’s inside the case C. Is a data input/output device D. Device read-only data 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 28: Use n-bit binary numbers to represent unsigned integers. What is the largest representable integer value? A. 2n-1 B. 2n C. 2n-1-1 D. 2n-1 EASY is the correct answer =============== Link Hoc va de thi 2021
Question 24: Clicking at the beginning of a line of text is to: A. Select (aka highlight) multiple lines of text. B. Select 1 line of text. C. Delete 1 line of text D. Delete all text. REMOVE is the correct answer =============== Link Hoc va de thi 2021
Question 20: Set the Tabs ruler for the selected text: A. Tools -> Options B. Tool -> Mail Merger C. Format –> Tab D. Format –> Theme OLD is the correct answer =============== Link Hoc va de thi 2021
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 […]
Cho các số thực (x,y) thỏa mãn điều kiện (0 le x le 2) và ({2^{x + y + 1}} = {4^x} + frac{{x – y – 1}}{{{2^y}}}). Tìm giá trị nhỏ nhất của giá trị lớn nhất của biểu thức (P = left| {frac{{{x^2} – y + mleft( {2x – y} right)}}{{x + 1}}} […]
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