Related Questions

What type of commands are individual programs kept, as separate files on the hard disk (DOS diskette)?
A External
B Internal
C Change
D File
E None of the above
Hard disk এর পিছনের জাম্পার সেটিং ঠিক না থাকলে যে সমস্যা হয় -i. সফটওয়্যার install করা যায় নাii. Boot disk failureiii. Hard disk not found দেখায়নিচের কোনটি সঠিক?
A i ও ii
B i ও iii
C ii ও iii
D i, ii ও iii
A certain hard disk has a data transfer rate of 20 MB/sec. How much time is required to transfer 5 megabyte data from this disk to memory?
A 20 sec.
B 1 sec.
C 0.5 sec.
D 0.25 sec.
The CPU of a computer transfers print output to a temporary disk memory at high speed and then gets back to processing another job without waiting for the output to got to the printer. In this way, the CPU does not remain idle due to its own high speed as compared to the low speed of the printer. What is the name of this memory?
A External memory
B I/O memory
C ROM
D Buffer memory
E None of the above
Which part of the diskette should never be touched?
A Hub
B Centre
C Oval slot
D Corner
E None of the above
What is meant by quad-density (QD) diskette?
A It is double-sided disk
B It is double density disk
C It has double the number of tracks per inch
D All of the above
E None of the above
What is the alternative name for a diskette?
A Floppy disk
B Hard disk
C Flexible disk
D Winchester disk
E None of the above
While running DOS on a PC, which command would be used to duplicate the entire diskette?
A COPY
B DISKCOPY
C CHKDSK
D TYPE
E None of the above
Boot disk failure দেখায় কারণ-i. র্যাম এ সমস্যা হলেii. Hard disk drive ডিটেক্ট করা না গেলেiii. জাম্পার সেটিং সঠিকভাবে না হলেনিচের কোনটি সঠিক?
A i ও ii
B i ও iii
C ii ও iii
D i, ii ও iii
Hard disks are formatted in the same manner as floppy disks. However, before a hard disk can be formatted, it must first be _____
A partitioned
B sectioned
C deleted
D inter-sectioned
E write protected

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