A SCSI device can transfer up to----------- of information per second.
40 Mbytes
60 Mbytes
40 Gbytes
60 Gbytes
Correct Answer :
A. 40 Mbytes
Related Questions
Windows 2000 supports -------------- type of file system
NTFS
EFS
FEFS
EFFS
A sequence of instructions telling the computer what to do is called a_____________
program
language
translator
package
IPC stands for _________
Integrated parallel communication
Intermediate process call
Internal program call
Inter process communication
Once text has been cut to the clipboard, you can____hat text into another document
Copy
Paste
Transfer
None of the above
Underlined text, such as text and folder names is referred to as
Hyperlink
Menu
Source drive
None of these
___________variable is not automatically created on all UNIX systems but is used by so many programs that it is considered a standard environment variable.
IFS
TERM
PATH
Wiretapping to capture data in a network is an example of ________________
interruption
interception
fabrication
modification
A process is ____________________
A program in Execution.
An asynchronous activity.
The 'dispatchable' unit.
All A, B, C
Which one is true for unconditional disk formatting?
Transfer system files after format
Do not check/scan surface after format
Destroys every byte of data on a disk by overwriting it with with blank spaces
All of above
_______refers to the block size of the DSM system, i.e. to the units of sharing and the unit of data transfer across the network when a network block fault occurs.
Granularity
Coherence
Abstraction
Synchronization
Which is the layer of a computer system between the hardware and the user program
Operating system
Operating environment
System environment
None
DSM stands for______________
Direct shared memory
Direct system memory
Distributed shared memory
Distributed system memory
______________ are popular way to improve application through parallelism.
Processes
Threads
Context switching
none of these
The command used to create logical drive for specific location of disk
Format
Fdisk
Subst
All of the above
Which of the following is suitable after you install new drivers?
Hibernate
Sleep
Restart
Shut Down
All of the following are TRUE regarding virtual memory EXCEPT
Any amount of RAM can be allocated to virtual memory
The setting for the amount of hard disk drive space to allocate virtual memory can be manually change
This temporary storage is called the swap file or page file
Virtual memory is the physical space o the hard drive
When copying more than one file at a time, you must specify an existing directory as the ___________
Source
Sub directory
Destination.
Path name
An option commonly takes the form of a _____followed by __________characters.
dot, one or more
dash, only one
dash, one or more
dot,only two
You can move a window to a different position on your screen by dragging it by its
Tail
Move handle
Status bar
Title bar
Choose the correct statement from the following.
In computer terminology, variables are symbols which stand for some value.
An alternative method for executing the commands in the file backup is to make the file as directory.
The restricted shell gives more control to the system administrator and restricts the options of the user.
The decision making done by computer programs is in the form of conditional execution.
Ext2 is the standard file system of _______ and uses a block size of_____bytes
MS DOS,8K
Linux ,1024
Linux, 512
Unix, 512
In case of ________________the server automatically copies files to other servers after the files are written.
Explicit replication
Implicit replication
Lazy file replication
Group file replication
A SCSI device can transfer up to----------- of information per second.
40 Mbytes
60 Mbytes
40 Gbytes
60 Gbytes
The ___ contains commands associated with the My Computer window
Start menu
Standard menu
System menu
None of the above
Initialization of I/O devices is part of the_________.
CPU
MSDOS
UNIX kernel
None of the above
The controller can access memory in memory cycles which are not used by the particular bank of memory into which the DMA controller is writing data. This approach, called _________
interrupting
cycle stealing
swapping
paging
_______________occurs when two or more execution flows are able to run simultaneously.
Deadlock
Concurrency
race condition
interrupt
BSD stands for_____________________
Basic Software Division
Berkeley Software Distribution
British Software Distribution
Berkeley Software data
______________approach simplifies debugging and system verification.
Kernel
Layered
Extended
Virtual machine
_____________typically contains temporary data such as subroutine parameter, return address, and temporary variables.
Current value of Program Counter
Value of the variables
The process stack
A data section