Related Questions

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
Floppy disks which are made from flexible plastic material are also called ?
A High-density disks
B Diskettes
C Hard disks
D Templates
The general range of speed in revolutions per minute (rpm) at which floppy disks rotate is
A 2400-4700
B 390-600
C 150-250
D 300-600
E None of the above
Floppy disks which are made from flexible plastic material are also called?
A hard disks
B high-density disks
C diskettes
D templates
E None of the above
Which command of DOS is used to compare two floppy disks?
A DISKCOPY
B DISKCOMP
C DISKCOPY A: B/V
D FORMAT A: B:
E None of the above
It is made of large stones arranged in concentric circles around a central altar. Name this prehistoric structure near Sylhet,
A Palaeoliths
B Macroliths
C Xenoliths
D Megaliths
What process prepares the magnetic surface of a disk by creating concentric circles, called tracks, around the disk? (Each track is further divided into pic-shaped sections called sectors.)
A Tracking
B Formatting
C Copying
D Sectioning
E None of the above
In the figure , the product of any two numbers in adjacent circles is equal to the product of the two numbers that are opposite those circles.What is the value of h?
A 3
B 8
C 12
D 16
Two circles of equal radii touch externally at a point P . Form a point T on the target at P target TQ and TR are drawn to the circles with points of contact Q and R respectively. The relations of TQ and TR is
A T = TR
B TQ> TR
C TQ = TR
D TQ = 2 Tk.
On the following image, two equal circles are cut out of a rectangle of card of dimension 16 by 8. The circles have the maximum diameter possible. What is the approximate area of the paper remaining after the circle have been cut out?
A 104
B 54
C 27
D 13

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