Operating System (OS) MCQs | Page - 15

Q. 141) A ....is a flash memory storage device that plugins into a USB port

Q. 142) The ....is the drive containing the files to be copied

Q. 143) The number of character contained in primary name (DOS)?

Q. 144) Which one of the following is not a multitasking operating system?

Q. 145) The most recent version of MAC OS is based on the ... operating system

Q. 146) The ...operating system was initially created in the early 1970s at AT and T's Bell Labs

Q. 147) Which command is used to undelete a bunch of files withextension .doc that you have just deleted?

Q. 148) Which command is used to display the contents of the text file of DOS?

Q. 149) In Windows,start button is used to

Q. 150) Which runs on computer hardware and serve as platform for other software to run on?