Description : Cartridge hard disk drives with 14" disk packs may require what additional types of preventive maintenance?
Last Answer : a. Cleaning with a special cleaning disk. b. Cleaning air filters. c. Cleaning spindles, rails, and slides. d. Cleaning and buffing read/write heads.
Description : A kit for cleaning floppy disk drives contains what two items?
Last Answer : . a. A cloth or fiber cleaning disk. b. A bottle of cleaning solution.
Description : Older, single-sided, single-density floppy disk drives would probably use what method for encoding digital data onto the floppy disk?
Last Answer : Frequency-modulation encoding.
Description : Write preventive maintenance procedure of (i) Keyboard (ii) Hard disk
Last Answer : Preventive maintenance procedure of Keyboard: * Handle the keyboard gently and carefully. * Press the keys gently without applying force and do not rest hands on the keyboards. * Do not spill ... HDD at least once a year and reinstall all the software to maintain disk efficiency and speed.
Description : State any two problems related to hard disk with their symptoms. Discuss preventive maintenance for hard disk.
Last Answer : 1. System is not booting from Hard disk drive. 2. Disk performance is low. 3. System displays No fixed disk present Error message on the monitor. 4. Scan disk incorrectly ... Defragmenter can be found by right clicking the drive in Windows Explorer and selecting Properties, then Tools.
Description : Describe any four preventive maintenance for hard disk.
Last Answer : Preventive maintenance of Hard Disk * Take periodic backup of data and critical areas such as boot sectors, FAT and directory structure on the disk. * Defragment the disk to maintain the disk efficiency ... at least once a year. * Reinstall all the software to maintain disk efficiency and speed.
Description : The control electronics component of a floppy or hard disk drive performs what three main functions?
Last Answer : a. Spins the disk at the correct speed. b. Moves the heads across the recording surface. c. Tells the write/read heads when to write data and when to read it.
Description : What type of resource is most likely to be a shared common resource in a computer Network? a) Printers b) Speakers c) Floppy disk drives d) Keyboards
Last Answer : a) Printers
Description : Floppy Disk Drives were first introduced by which of the following computer manufacturers ? 1) IBM 2) Sony 3) Panasonic 4) Compaq
Last Answer : 1) IBM
Description : Floppy Disk Drives were originally designed by- 1) IBM 2) Sony 3) Panasonic 4) Samsung
Last Answer : 2) Sony
Description : Floppy Disk Drives were first introduced by which of the following computer manufacturers ? 1 IBM 2 Sony 3 Panasonic 4 Compaq
Last Answer : 1 IBM
Description : Floppy Disk Drives were originally designed by 1 IBM 2 Sony 3 Panasonic 4 Samsung
Last Answer : 2 Sony
Description : What two preventive maintenance actions must you do regularly to increase magnetic head life and to ensure good tape recording and playback?
Last Answer : a. Keep the heads clean. b. Keep the heads demagnetized.
Description : What conditions should you check for when conducting preventive maintenance on fuses?
Last Answer : Improper fuse, corrosion, improper fit, and open fuse.
Description : Approximately how often should you clean a floppy disk drive that gets heavy use?
Last Answer : Once a month
Description : What part of a floppy disk drive transport contains the circuitry which controls the electromechanical parts of the transport?
Last Answer : Drive electronics circuit board.
Description : What part of a floppy disk drive transport uses a dc stepper motor to position the magnetic heads over the recording surface of a floppy disk?
Last Answer : Actuator arm assembly.
Description : The head arm assembly of a floppy disk drive transport has how many read heads and how many write heads?
Last Answer : Two read heads and two write heads.
Description : The drive motor of a 3-1/2", 1.44-MB floppy disk drive spins the disk at what RPM?
Last Answer : 600 RPM.
Description : What are the four most important parts of a floppy disk drive transport?
Last Answer : a. Drive motor/spindle assembly. b. Head arm assembly. c. Actuator arm assembly. d. Drive electronics circuit board.
Description : What three components determine the address that locates where on a floppy disk the computer will store the data?
Last Answer : a. disk side number, b. track number, and c. sector number.
Description : The process of formatting a floppy disk is called what type of sectoring?
Last Answer : Soft sectoring.
Description : What is the storage capacity of a 5-1/4" double-sided, high density floppy disk?
Last Answer : 1,200,000 bytes or 1.2 megabytes.
Description : What are the three levels of floppy disk density?
Last Answer : a. Single-density, b. double-density, and c. high-density.
Description : What type of floppy disk is made to store data on both sides of the disk
Last Answer : Double-sided.
Description : What is a floppy disk?
Last Answer : A thin, flexible platter coated with magnetic material so characters can be recorded.
Description : Which of the following storage device can be used for storing large backup data? (a) Floppy disks (b) Hard disk (c) Magnetic tapes (d) None of these -Technology
Last Answer : "B) Hard Disk.
Description : Virtual memory is 1) Memory on the hard disk that the CPU uses as an extended RAM 2) RAM 3) Only necessary if you do not have any RAM in your computer 4) A back up device for floppy disks 5) None of these
Last Answer : Answer :2
Description : Which of the following devices have a limitation that we can only store information to it but cannot erase or modify it? A) Floppy Disk B) Hard Disk C) Tape Drive D) CDROM
Last Answer : Answer : D
Description : The metal disks, which are permanently housed in, sealed and contamination free containers are called A) Hard disks B) Floppy disk C) Winchester disk D) Flexible disk
Last Answer : Answer : C
Description : Which of the following is a storage device? A) Tape B) Hard Disk C) Floppy Disk D) All of the above
Description : Mostly which of the following device is used to carry user files? A) Floppy Disk B) Hard Disk C) RAM D) CDROM
Last Answer : Answer : A
Description : Which of the following is a read only memory storage device? A) Floppy Disk B) CD-ROM C) Hard Disk D) None of these
Last Answer : Answer : B
Description : Which of the following storage devices can store maximum amount of data? A) Floppy Disk B) Hard Disk C) Compact Disk D) Magneto Optic Disk
Description : A removable magnetic disk that holds information is __________ A. Floppy Disk B. Hard Drive C. Monitor D. None of the Above
Last Answer : A. Floppy Disk
Description : The primary device that a computer uses to store information is _______ A. Floppy Disk B. Monitor C. Hard Drive D. None of the Above
Last Answer : C. Hard Drive
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 among the following is correct regarding the Boot Sector Viruses: a) These viruses are resides in the boot sector of a floppy or hard disk. b) Such viruses are activated every time a computer ... uninfected floppy disk is inserted into the floppy drive d) All of the Above e) None of These
Last Answer : d) All of the Above
Description : What is the difference between cold booting and warm booting: a) Cold Booting uses a floppy for booting while warm booting uses a hard disk for booting b) Cold booting is starting the computer from the power ... CAD command or reset button when it hangs c) Both of The Above d) None of The Above
Last Answer : b) Cold booting is starting the computer from the power off position and warm booting is the restarting the computer with CAD command or reset button when it hangs
Description : Which storage device is mounted on reels: a) Floppy Disk b) Hard Disk c) Magnetic Disk d) CD - ROM e) None of The Above
Last Answer : c) Magnetic Disk
Description : Which of the following Devices have a limitation that we can only read it but can not erase and modify it? 1) Tape Drive 2) Hard Disk 3) Compact Disk 4) Floppy Disk
Last Answer : 4) Floppy Disk
Description : Which storage device is mounted on 'reels'? 1) Floppy Disk 2) Hard Disk 3) Magnetic Tapes 4) CDROM
Last Answer : 3) Magnetic Tapes
Description : Which of the following device can store large amounts of data? 1) Floppy Disk 2) Hard Disk 3) CDROM 4) Zip Disk
Last Answer : 2) Hard Disk
Description : Which of the following devices have a limitation that we can only information to it but cannot erase it-- 1) Floppy Disk 2) Hard Disk 3) Tape Drive 4) CDROM
Last Answer : 4) CDROM
Description : Which of the following is a read only memory storage device. 1) Floppy Disk 2) Hard Disk 3) CDROM 4) None of these
Last Answer : 3) CDROM
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 : Arrange the following devices in ascending order of the speed: A. RAM B. Hard disk C. Cache D. Floppy 1) ABDC 2) BDAC 3) DBAC 4) BADC
Last Answer : 3) DBAC
Description : Which of the following is a read only memory storage device. 1 Floppy Disk 2 Hard Disk 3 CDROM 4 None of these
Last Answer : 3 CDROM
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 : Where does a computer add and compare data? a. Hard disk b. Floppy disk c. CPU chip d. Memory chip
Last Answer : c. CPU chip