Operating system mcq
1. Who is known as father of operating system?
A. Bill Gate
B. Gary Kildall
C. Charles Babbage
D. Ada Lovelace
Ans. B
2. First operating system of India
A. BOSS
B. UNIX
C. BHARAT A1
D. LINUX
Ans. A
3. Microsoft DOS is an example …..
A. Single user OS
B. Single task OS
C. CUI based OS
D. All of the above
Ans. D
4. Android OS developed by …?
A. Bing
B. Yahoo
C. Google
D. Facebook
Ans. C
5. Which system software work as an interface between hardware and user?
A. Antivirus
B. Operating system
C. Word processor
D. Spreadsheet
Ans. B
6. Which file format supports in Microsoft Windows 10?
A. BSD
B. FAT
C. EXE
D. NTFS
Ans. D
7. Which functions perform by an operating system?
A. Memory management
B. Processor (CPU) management
C. I/O Devices management
D. All of the above
Ans. D
8. Which folder work as dust bin in every computer system?
A. My computer
B. Recycle bin
C. My document
D. Desktop
Ans. B
9. Which shortcut is used to delete a file permanently?
A. Ctrl + Delete
B. Shift + Delete
C. Alt + Delete
D. Ctrl + Alt + Delete
Ans. B
10. NTFS file system stands for?
A. Newest Types Files Systems
B. New Terminated Files System
C. Nano Types File System
D. New Technology File System
0 Comments