The no of logical records in a physical record is
A. Group
B. Blocking factor
C. Sector
D. Field
E. None of the above
Answer: Option B
Solution(By Examveda Team)
The blocking factor is calculated by dividing the block length by the length of each record contained in the block. If the records are not of the same length, the average record length may be used to compute the blocking factor.Join The Discussion
Comments ( 1 )
Related Questions on Computer Fundamental Miscellaneous
A light sensitive device that converts drawing, printed text or other images into digital form is
A. Keyboard
B. Plotter
C. Scanner
D. OMR
E. None of these
Which protocol provides e-mail facility among different hosts?
A. FTP
B. SMTP
C. TELNET
D. SNMP
E. None of these
The basic architecture of computer was developed by
A. John Von Neumann
B. Charles Babbage
C. Blaise Pascal
D. Garden Moore
E. None of these
of course it is the logical record in a physical record