Related Questions

2.Bowl S contains only marbles. If 14 of the marbles were removed, the bowl would be filled to  12 of its capacity. If 100 marbles were added, the bowl would be full. How many marbles are in bowl S?
A 100
B 200
C 250
D 300
At a dinner party , every two guests shared a bowl of rice between them , every three guests shared a bowl of vegetable among them and every four shared a bowl of meat among them . There were altogether 65 bowls. How many guests were present at the party?
A 60
B 65
C 90
D 100
At a dinner party every two guests shared a bowl of rice between them, every three guests shared a bowl of vegetable between them and every four shared a bowl of meat between them. There were altogether 65 bowls. How many guests were present at the party?
A 60
B 65
C 90
D 100
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
Ultra centrifuges are used for the separation of __________ solid particles.
A Coarse
B Fine
C Colloidal
D Dissolved
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.
DOS uses letters of the alphabet to designate disk drives. How many disk drives can DOS address (recognize)?
A 4
B 26
C 1
D 16
E None of the above
Which option will be used with disk free command to include the total amount of disk space in the file system?
A #NAME?
B #NAME?
C -4
D #NAME?
E None of the above
A _____ is simply an arrangement where multiple disk drives appear as a single disk drive to the user.
A disk
B disk array
C bunch of disks
D disk pack
E spanned drive
Before a disk drive can access any sector record, a computer program has to provide the record's disk address. What information does this address specify?
A Track number
B Sector number
C Surface number
D All of the above
E None of the above

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