Description : A disk storage medium in the form of an assembly containing a single rigid magnetic disk permanently is a. Fixed disk b. Disk cartridge c. Card punch d. Card reader
Last Answer : b. Disk cartridge
Description : Which of, the following isa storagedevice that uses rigid,permanently installed magnetic disks to store data/information– (A) floppy diskette (B) hard disk (C) permanent disk (D) opticaldisk (E) None of these
Last Answer : hard disk
Description : Which of the following is a storage device that uses rigid, permanently installed magnetic disks to store data/information - 1) Floppy diskette 2) Hard disk 3) Permanent disk 4) None of these
Last Answer : 2) Hard disk
Description : Which of the following is a storage device that uses rigid, permanently installed magnetic disks to store data/information - 1 Floppy diskette 2 Hard disk 3 Permanent disk 4 None of these
Last Answer : 2 Hard disk
Description : Which most popular input device is used today for interactive processing and for the one line entry of data for batch processing? a. Mouse b. Magnetic disk c. Visual display terminal d. Card punch
Last Answer : Mouse
Description : A plastic card similar to a credit card but having some memory and a microprocessor embedded within it is a. Punched paper tape b. Chip card c. Card punch d. Magnetic tape
Last Answer : Punched paper tape
Description : perforated paper used as input of output media is known as a. paper tapes b. magnetic tape c. punched papers tape d. card punch
Last Answer : paper tapes
Last Answer : a. Mouse
Description : A peripheral device used in a word processing system is 1) Floppy disk 2) Magnetic card reader 3) CRT 4) All of these
Last Answer : 4) All of these
Description : Which of the following is not a primary storage device? a. Magnetic tape b. Magnetic disk c. Optical disk d. None of above
Last Answer : None of above
Description : Storage capacity of magnetic disk depends on a. tracks per inch of surface b. bits per inch of tracks c. disk pack in disk surface d. All of above
Last Answer : All of above
Description : MICR stands for a. Magnetic Ink Character Reader b. Magnetic Ink Code Reader c. Magnetic Ink Cases Reader d. None
Last Answer : Magnetic Ink Character Reader
Description : The thermosetting plastic (A) Becomes rigid when moulded at suitable pressure and temperature (B) At 127°C to 177°C permanently set and further application of heat does not soften it (C) Chars at 343°C (D) All the above
Last Answer : Answer: Option D
Description : Perforated paper used as input of output media is known as A) paper tapes B) magnetic tape C) punched papers tape D) card punch
Last Answer : Answer : A
Last Answer : a. paper tapes
Last Answer : a. Punched paper tape
Description : Easily reloctable language is a. Machine language b. Assembly language c. High level language d. Medium level language
Last Answer : Assembly language
Description : Am I looking to buy only San Disk Memory Card reader since all my memory sticks are San Disk?
Last Answer : Yes San Disk Memory reader will work absolutely flawlessly with the San Disk Memory sticks.
Description : the storage capacity of a disk system depends on the bits per inch of track and the tracks per inch of a. Cylinder b. Hum c. Cluster d. Surface
Last Answer : Surface
Description : What is the latest write-once optical storage media? a. Digital paper b. Magneto-optical disk c. WORM disk d. CD-ROM disk
Last Answer : Magneto-optical disk
Description : What is the process of copying software programs from secondary storage mediato the hard disk called? (A) Configuration (B) Download (C) Storage (D) Upload (E) Installation
Last Answer : Upload
Description : A DVD is an example ofa(n) – (A) hard disk (B) opticaldisc (C) output device (D) solid-state storage device (E) None of these
Last Answer : opticaldisc
Description : Which of the following is not true for a magnetic disk? a. It is expensive relative to magnetic tape b. It provides only sequential access to stored data c. Users can easily update records by writing over the old data d. All of above
Last Answer : It provides only sequential access to stored data
Description : Hard disk is coated in both side above a. Magnetic metallic oxide b. Optical metallic oxide c. Carbon layer d. All of the above
Last Answer : Magnetic metallic oxide
Description : Reading data is performed in magnetic disk by a. Read/write leads b. Sectors c. Track d. Lower surface
Last Answer : Read/write leads
Description : Which is an item of storage medium in the form of circular plate? A) Disk B) CPU C) Printer D) ALU
Description : Which is an item of storage medium in the form of circular plate? a. Disk b. CPU c. Printer d. ALU
Last Answer : a. Disk
Last Answer : d. ALU
Description : In the actuator arm assembly of a hard disk drive transport, what device can position the magnetic heads to the correct track of a hard disk more accurately than a dc stepper motor?
Last Answer : Voice coil servo.
Description : Who is credited with the idea of using punch cards to control patterns in a waving machine ? Pascal Hollerith Babbage Jacquard
Last Answer : Jacquard
Description : Who is credited with the idea of using punch cards to control patterns in a waving machine? a. Pascal b. Hollerith c. Babbage d. Jacquard
Description : An output device that uses words or messages recorded on a magnetic medium to produce audio response is b. Magnetic tape c. Voice response unit d. Voice recognition unit e. Voice band
Last Answer : Voice response unit
Description : Magnetic disks are the most popular medium for a. Direct access b. Sequential access c. Both of above d. None of above
Last Answer : Both of above
Description : Data can be saved on backing storage medium known as: (A) Compact Disk Recordable (B) Computer Disk Rewritable (C) Compact Disk Rewritable (D) Computer Data Rewritable
Last Answer : (C) Compact Disk Rewritable
Description : When disassembling electric motors for maintenance or overhaul, ________________. A. punch mark frame and end bells for proper assembly B. wrap bearings in lint free cloths if they are to be reused C. tag and store small parts in a box D. all of the above
Last Answer : Answer: D
Description : Which input device is used to read information on a credit card? A. Graphic Tablet B. Numeric Keyboard C. Bar Code reader D. Magnetic Stripe reader
Last Answer : D. Magnetic Stripe reader
Description : As compared to diskettes, the hard disks are a. More expensive b. More portable c. Less rigid d. Slowly accessed
Last Answer : More expensive
Description : Magnetic disk a medium known as 1) Serial access 2) Direct access 3) Sequential access 4) Sequential and rotational access
Last Answer : 2) Direct access
Description : Magnetic tape can serve as a. Secondary storage media b. Output media c. Input media d. All of the above
Last Answer : All of the above
Description : The storage subsystem in a microcomputer consists mainly of “ or “ media with varying capacities a. Memory or video b. Magnetic or optical c. Optical or memory d. Video or magnetic
Last Answer : Magnetic or optical
Description : Which of the following is used as a primary storage device? a. Magnetic drum b. Prom c. Floppy d. All of above
Last Answer : Prom
Description : Which of the following areadvantagesof CD-ROM as a storage media? (A) CD-ROM is aninexpensive way to store large, amount of data and information (B) CD-ROM disks retrieve data and information more quickly than ... (C) CD-ROMs make lesserrors than magnetic media (D) An of the above (E) None of these
Last Answer : An of the above
Description : The most common typeof storage devices are– (A) persistent (B) optical (C) magnetic (D) flash (E) steel
Last Answer : flash
Description : Cartridge filters are termed as 'edge' filters, because of the fact that the (A) Disks have very sharp edge (B) Solids are not deposited at the edge of the disk (C) Bulk of the solids are removed at the periphery of the disks (D) None of these
Last Answer : (C) Bulk of the solids are removed at the periphery of the disks