A ----------- occurs when a read/write head makes contact with the hard disks surface or with particles on its surface.
A ----------- occurs when a read/write head makes contact with the hard disks surface or with particles on its surface.
Whether the author of information on a web site appears to have a personal agenda aimed at convincing or changing the reader's opinion is answered under this variable.
Whether the author of information on a web site appears to have a personal agenda aimed at convincing or changing the reader's opinion is answered under this variable.
Plug-ins are programs that are automatically started and operate as a part of the browser.
Plug-ins are programs that are automatically started and operate as a part of the browser.
Mailing lists allow members to communicate by sending messages to a list address.
Mailing lists allow members to communicate by sending messages to a list address.
B2C,C2C and B2B are types of ------
B2C,C2C and B2B are types of ------
IF you are having rediffmail account with the name [email protected] and password "rocky". Now you want to change the password "rocky" to "######". You can change this password with the help of your system administrator only
IF you are having rediffmail account with the name [email protected] and password "rocky". Now you want to change the password "rocky" to "######". You can change this password with the help of your system administrator only
Using google search engine , you can search information in any language other than English such as Marathi,Hindi etc also
Using google search engine , you can search information in any language other than English such as Marathi,Hindi etc also
Disk caching,RAID and file compression/decompression improve hard disk performance
Disk caching,RAID and file compression/decompression improve hard disk performance
Like floppy and hard disks, magnetic tape stores data and programs by altering the electromagnetic charges on a recording surface.
Like floppy and hard disks, magnetic tape stores data and programs by altering the electromagnetic charges on a recording surface.
The three types of hard disks are
The three types of hard disks are
----------- refers to how tightly the bits can be packed next to one another
----------- refers to how tightly the bits can be packed next to one another
Which of the following is the characteristc of secondary storage ?
Which of the following is the characteristc of secondary storage ?
---------- measures the amount of time required by the storage device to retrieve data and programs
---------- measures the amount of time required by the storage device to retrieve data and programs
Digital cash is as or more convenient than credit card purchases, and is more secure.
Digital cash is as or more convenient than credit card purchases, and is more secure.
Redundant arrays of inexpensive disks (RAID) improve performance by expanding external storage, improving access speed and providing reliable storage.
Redundant arrays of inexpensive disks (RAID) improve performance by expanding external storage, improving access speed and providing reliable storage.
This type of storage device has no moving parts
This type of storage device has no moving parts
Tape is described as using this type of access.
Tape is described as using this type of access.
Data and programs are stored by altering the electromagnetic charges on the disk surface to represent 1s and 0s, on a ----
Data and programs are stored by altering the electromagnetic charges on the disk surface to represent 1s and 0s, on a ----
On a hard disk, a ------- runs through each track of stack of platters
On a hard disk, a ------- runs through each track of stack of platters
The three types of hard disks are internal hard disk, hard disk cartridges & hard disk packs.
The three types of hard disks are internal hard disk, hard disk cartridges & hard disk packs.
A track on a disk is the one of the many circular ring shaped areas wger data is written magnetically
A track on a disk is the one of the many circular ring shaped areas wger data is written magnetically
What is the name given to a part of circle on which data is written in a storage media
What is the name given to a part of circle on which data is written in a storage media
-------- improves hard disk performance by anticipating data needs
-------- improves hard disk performance by anticipating data needs
Task bar convert the programming instructions written by programmers into a language that computers understand and process.
Task bar convert the programming instructions written by programmers into a language that computers understand and process.
---------- convert the programming instructions written by programmers into a language that computers understand and process.
---------- convert the programming instructions written by programmers into a language that computers understand and process.
Ink jet printer prints data or images by spraying samll droplets of ink at high speed onto the surface of the paper .
Ink jet printer prints data or images by spraying samll droplets of ink at high speed onto the surface of the paper .
In MS Access, you can create as many tables as you need to store different types of information
In MS Access, you can create as many tables as you need to store different types of information
In MS Access table, you want to create a new field with name "Remark", having field size 257. Which type you will be using ?
In MS Access table, you want to create a new field with name "Remark", having field size 257. Which type you will be using ?
In MS Access 2007, what do you select if you want to change the view of object
In MS Access 2007, what do you select if you want to change the view of object
In MS Access 2007 , what do you select if you want to rename the field name in Datasheet view
In MS Access 2007 , what do you select if you want to rename the field name in Datasheet view
In MS Access, you can change the data type using Datasheet view
In MS Access, you can change the data type using Datasheet view
In MS Access you can not import table from another database
In MS Access you can not import table from another database
In MS Access, you can change the "Field size" of selected field using --------- option
In MS Access, you can change the "Field size" of selected field using --------- option
In MS Access 2007, what do you select if you want all names in Capital Letters ?
In MS Access 2007, what do you select if you want all names in Capital Letters ?
In DBMS, you have one field having field name "EmpID". Now you set a caption as "Employee ID" for the same field. Referring to the above scenario, what will be the column heading for "EmpID" Field in Datasheet view?
In DBMS, you have one field having field name "EmpID". Now you set a caption as "Employee ID" for the same field. Referring to the above scenario, what will be the column heading for "EmpID" Field in Datasheet view?
In MS Access 2007, you can create duplicate field name.
In MS Access 2007, you can create duplicate field name.
In MS Access 2007, you can set password to your database only when you open database "Exclusively".
In MS Access 2007, you can set password to your database only when you open database "Exclusively".
Which printer print data or images by spraying small droplets of ink at high speed onto the surface of the paper?
Which printer print data or images by spraying small droplets of ink at high speed onto the surface of the paper?
Using some MS Access features you can quickly produce reports
Using some MS Access features you can quickly produce reports
Passive matrix monitors are also called
Passive matrix monitors are also called
A universal Product Code is read by what type of scanner?
A universal Product Code is read by what type of scanner?
This type of pointing device has crisscrossed invisible beams of infrared light that are protected with a clear palstic outer layer
This type of pointing device has crisscrossed invisible beams of infrared light that are protected with a clear palstic outer layer
Wireless service providers provide internet connections for computers with wireless modems.
Wireless service providers provide internet connections for computers with wireless modems.
Utilities are programs that are used for retrieving, presenting, and traversing information resources on the world wide web
Utilities are programs that are used for retrieving, presenting, and traversing information resources on the world wide web
The last part of the domain name following the dot(.) is called as headers
The last part of the domain name following the dot(.) is called as headers
-------- is the abuse of electronic messaging systems (including most broadcast media, digital delivery systems) to send unsolicited bulk messages indiscriminately.
-------- is the abuse of electronic messaging systems (including most broadcast media, digital delivery systems) to send unsolicited bulk messages indiscriminately.
A -------- is search tool that sends user requests to several other search engines and/or databases and aggregrates the results into a single list or displays them according to their source.
A -------- is search tool that sends user requests to several other search engines and/or databases and aggregrates the results into a single list or displays them according to their source.
Programs that automatically submit your search request to several search engines simultaneously are called Metasearch Engine.
Programs that automatically submit your search request to several search engines simultaneously are called Metasearch Engine.
Search Engine provides following search approaches , EXCEPT
Search Engine provides following search approaches , EXCEPT
Business to consumer often eliminates the middlemen by allowing manufacturers to sell directly to customers
Business to consumer often eliminates the middlemen by allowing manufacturers to sell directly to customers