To prevent the loss of data during power failures, use a(n)_____________?

Related Mcqs:

1. A______________is a collection of data organized in a manner that allows access, retrieval and use of that data.

   A. File
   B. Recordset
   C. Database
   D. document

   Submitted by: Amna batool

2. When sharing data in Office, the __________ document is the document in which the data was first entered?

   A. source
   B. destination
   C. original
   D. primary

3. The Network is overloaded with enormous data sent by many computers within the network. The inability of the network to deliver the data is termed as __________ .

   A. Access control
   B. Congestion
   C. Error propagation
   D. Deadlock

   Submitted by: Malik Asghar Hussain

4. Distributed data entry means that data can be_____________?

   A. Entered at different locations where it originates
   B. Sent to different locations from a central place
   C. Accessed from different places know as distribution points
   D. Distributed through a network

   Submitted by: Anwar

5. Which of the following contains permanent data and gets updated during the processing of transactions?

   A. Operating System File
   B. Transaction file
   C. Software File
   D. Master file

6. Mac OS offers _____________ for data backup.

   A. File history
   B. Time Machine
   C. File backup
   D. None of above

   Submitted by: Nayab Idrees

7. Forms that are used to organize business data into rows and coloumns are called_____________?

   A. transaction sheets
   B. registers
   C. business forms
   D. spread sheets

8. A wireless technology built in electronic gadgets used for exchanging data over short distances is?

   A. Bluetooth
   B. Wifi
   C. Modem
   D. USB

   Submitted by: Muhammad Umar Masaud

9. Data in database at a particular point of time is called as?

   A. Intension
   B. Extension
   C. Back up
   D. Application

   Submitted by: Malik Asghar Hussain

10. A single packet on a data link is known as _________?

    A. Path
    B. Frame
    C. Block
    D. Group

    Submitted by: Jaam