ECAT Pre Computer Science MCQ Test For Computer Chapter 3 With Answer

Top Scorers Of ECAT Computer Science Chapter 3 The Peripheral Devices MCQ`s Test

Sr.#	Question	Answer
1	The disk storage that uses both a magnet and laser beam.	A. hashing B. magneto-optical C. CD-ROM D. WORM
2	A way of physically organizing data on a disk pack to minimize seek time uses.	A. sequential file B. removable hard C. the cylinder method D. Winchester technology
3	CD-ROM has the same format as	A. DAT B. diskette C. audio compact disk D. backup tape
4	A computer that accepts handwritten input on a screen.	A. minicomputer B. desktop computer C. mainframe D. pen-based computer
5	DASD refers to	A. disk storage B. track C. tape storage D. sorting
6	The ability to return a change disk record to its original location is called	A. magneto optical B. rotational delay C. updating in place D. multimedia
7	The speed at which a disk can find data being bought is called	A. access time B. data transfer rate C. direct time D. cylinder time
8	Personal computer users may wish to increase their hard disk storage capacity with.	A. higher density B. DAT C. read only media D. removable hard disk cartridge
9	Assigning more sector to outer hard disk is called	A. zone recording B. randomizing C. sectoring D. data transfer
10	Word is 16 bits is	A. 65536 B. 64526 C. 32526 D. 34526