Q441. First-in-First-Out (FIFO) scheduling is
a) Non Preemptive Scheduling
b) Preemptive Scheduling
c) Fair Share Scheduling
d) Deadline Scheduling
Answer : a
Q442. Which one of the following key is used to refresh the active window?
a) F7
b) F8
c) F9
d) F5
Answer : d
Q443. To display system boot menu which of the following key you must press?
a) F4
b) F7
c) F8
d) F5
Answer : c
Q444. Press ____ key while booting to display Advanced Boot Menu.
a) F5
b) F6
c) F8
d) Del
Answer : c
Q445. Save operation means
a) Put data into processor
b) Put data into internal memory
c) Put data into secondary storage
d) Put data into monitor
Answer : c
Q446. CAD software is most likely to be used by
a) Web designer
b) Engineers
c) Project Manager
d) Magazine Editor
Answer : b
Q447.A spooler is a
a) Location in memory that maintains the contents of documents until it prints out
b) Queue of print job that are waiting to print
c) Program that coordinates the print job that are waiting to process
d) Message sent from the printer to the operating system when a print job is completed
Answer : c
Q448.The problem with …. file is that they slow your computer’s operation
a) Fragmented
b) Formatted
c) Program
d) All of above
Answer : a
Q449.User action such as keystroke or mouse click are referred to as
a) Interrupt
b) Tasks
c) Processes
d) Event
Answer : d
Q450. ……. is an intermediate storage for deleted files
a) My computer
b) My documents
c) Recycle bin
d) None of above
Answer : c