In MS-DOS, the interfaces and levels of functionality are _______________
not well separated.
well separated
independent
dependent
Correct Answer :
A. not well separated.
Related Questions
Find out the characteristics of System-oriented names:
They are large integers or bit strings.
They are of the same size
Generally shorter than human-oriented names and are easy for manipulations like hashing, sorting and so on.
All A, B, C
A process control block contains varies attributes required by _____________ to control a process.
RAM
virtual memory
BIOS
Operating System
Which of the following operating system reads and reacts in actual time?
Quick Response System
Time Sharing System
Batch Processing System
Real Time System
The Bankers algorithm is used
to prevent deadlock
to rectify deadlock
to detect deadlock
to slove deadlock
The name services of DCE include ________
the Cell Directory Service
the Global Directory Service
the Global Directory Agent
A,B and C
A process is ____________________
A program in Execution.
An asynchronous activity.
The 'dispatchable' unit.
All A, B, C
Which command is used to display the contents of the text file of DOS?
Copy
Copy con
Dir
Type
In Multics, a process could have up to 256K segments, but each segment was limited to ___________ 64K words.
64K
32K
1024K
112K
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.
A page fault occurs when
the page is not found in the memory
the page is found in the memory
the Segmentation starts
the Deadlock happens
Which of the following is/are external commands?
Edit
Label
Sys
All of above
Underlined text, such as text and folder names is referred to as
Hyperlink
Menu
Source drive
None of these
______________ is a situation in which two computer programs sharing the same resource are effectively preventing each other from accessing the resource, resulting in both programs ceasing to function.
Semaphore
Deadlock
Mutual Exclusion
No preemption
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 bar that inform you the available options in your computer, opened applications, background running applications and can be used to switch between applications quickly is
Menu bar
Tool bar
Status bar
Task bar
You can use print manage window
To cancel the print job
To check status of files in the print queue
To interrupt printing
All of the above
The Basic Input Output System (BIOS) resides in
RAM
ROM
The CPU
Memory Cache
__ is the program run on a computer when the computer boots up
System software
Operating system
System operations
None
The time taken by the Dispatcher to stop one process and start another running is known as _________________.
Turnaround time
Dispatch Latency
Access time
Response time
The primary purpose of an operating system is:
To allow people to use the computer,
To make the most efficient use of the computer hardware
To make computers easier to use
To keep systems programmers employed
Identify the server:
This type of server generally remains in existence indefinitely. It is shared by many clients. Servers of this type are created and installed before the clients use them.
Instance-per-call-servers
Persistent Servers
Non-Persistent Servers
Semantic server
Most accurate global time is based on oscillations of the ______________
Cesium-130 atom
Cesium-133 atom
Cesium-136 atom
Cesium-139 atom
In MS-DOS, the interfaces and levels of functionality are _______________
not well separated.
well separated
independent
dependent
In ________________________ each node periodically sends a message to the time server.
Passive Time Server Centralized Algorithm
Active Time Server Centralized Algorithm
Global Averaging Distributed Algorithms
Localized Averaging Distributed Algorithms
An orphan process is automatically inherited by the _____and becomes a _______ of this process.
'init' process, father
'init' process, child
'initial process, father
'it' process, child
What is dispatch latency?
The time taken by the dispatcher to stop one process and start another
The whole time taken by all processor
The time taken by the processor to write a file into disk
None of Above
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
Windows 2000 supports -------------- type of file system
NTFS
EFS
FEFS
EFFS
IDL stands for_____________________
Integrated Data library
Isolated Data Library
Interface Data Language
Interface Definition Language
What is Dr. Watson?
IT Expert
Diagnosis tool
Surgeon
None