M.S
Question : What is MS-DOS?
Option 1: Multipurpose System Digital Offline Sign
Option 2: Microsoft Disk Operating System
Option 3: Multi-System Disk Operating System
Option 4: Microchip Sign Digital System
Correct Answer: Microsoft Disk Operating System
Solution : The correct option is the Microsoft Disk Operating System.
MS-DOS, which stands for Microsoft Disk Operating System, is a Microsoft operating system. During the 1980s and 1990s, it was one of the first and most commonly used operating systems for personal computers.
Question : Which of the following shortcut keys is used to save a file in MS Word 365?
Option 1: Alt + S
Option 2: Alt + F
Option 3: Ctrl + S
Option 4: Ctrl + F
Correct Answer: Ctrl + S
Solution : The correct answer is Ctrl + S.
Ctrl + S is used to save a file in MS Word 365. MS Word 365 is the latest version of Microsoft Word. It is a word-processing software used for creating, editing, formatting, and sharing text-based
Question : Which of the following shortcuts is used to close an open workbook in MS Excel 365?
Option 1: Ctrl + X
Option 2: Ctrl + W
Option 3: Ctrl + L
Option 4: Ctrl + C
Correct Answer: Ctrl + W
Solution : The correct option is Ctrl + W.
This shortcut closes the active workbook but keeps Excel open.
Microsoft Excel 365 is part of the Microsoft 365 suite, and it is a powerful spreadsheet program that is widely used for various purposes, including data
Question : Which blood group is present in a universal donor?
Option 1: Blood group B
Option 2: Blood group AB
Option 3: Blood group A
Option 4: Blood group O
Correct Answer: Blood group O
Solution : The correct option is Blood Group O.
A universal donor is someone who has blood type O. Because their red blood cells do not have ABO antigens (A or B antigens) on their surfaces, blood type O is termed the universal donor.
Question : Which of the shortcuts is used to copy the selected data in MS Word 365?
Option 1: Ctrl+X
Option 2: Alt+C
Option 3: Ctrl+C
Option 4: Alt+X
Correct Answer: Ctrl+C
Solution : The correct answer is Ctrl+C.
Ctrl+C is a general or universal shortcut used not only in MS Word but also in many other platforms. Ctrl+V is used to paste the copied text. Ctrl+X is used to cut the text. In Ctrl+C, the copied text remains
Question : Which of the following shortcut keys is used to repeat the last command or action, if possible, in MS Excel 365?
Option 1: Ctrl + Z
Option 2: Shift + Z
Option 3: Ctrl + Y
Option 4: Shift + Y
Correct Answer: Ctrl + Y
Solution : The correct answer is Ctrl + Y.
Ctrl + Y is the shortcut key that is used to repeat an action or the last command. It is used to redo the last action in MS Excel 365. Ctrl + Z is used
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