49 + Interview Questions in Secondary Storage Devices in Computer Fundamentals Page 1 InterviewSolution

1.	Which of the following is not a magnetic disk?(a) Floppy(b) Winchester(c) Zip(d) FLASHThis question was addressed to me in an international level competition.This intriguing question comes from Memory Storage Devices in section Secondary Storage Devices of Computer Fundamentals
Answer» The correct option is (d) FLASH Easy explanation: Flash drives are a TYPE of memory storage devices. It is a RELATIVELY newer type of SECONDARY storage device which enables easy TRANSFER of data from one computer to ANOTHER.

Discussion

2.	Which of the following uses multiple hard disk platters mounted on a single central shift?(a) Disk drives(b) Hard disks(c) Disk packs(d) Compact disksThis question was posed to me during an online exam.The query is from Memory Storage Devices in chapter Secondary Storage Devices of Computer Fundamentals
Answer» Correct choice is (c) Disk packs Explanation: Disk packs use a number of HARD disk PLATTERS. Also, they are MOUNTED on a single CENTRAL shaft.

Discussion

3.	What does RAID stand for?(a) Redundant array of independent disks(b) Redundant array of inexpensive disks(c) Redundant array of intermediate disks(d) Redundant array ofimproper disksThe question was posed to me during an interview for a job.My enquiry is from Memory Storage Devices topic in section Secondary Storage Devices of Computer Fundamentals
Answer» Correct OPTION is (a) Redundant ARRAY of independent disks Explanation: RAID is Redundant array of independent disks. It is an array of disks which can store DATA BITS.

Discussion

4.	The process in which a file is partitioned into smaller parts and different parts are stored in different disks is ____________(a) RAID(b) Mirroring(c) Stripping(d) RAID classificationThe question was asked in a job interview.My doubt is from Memory Storage Devices in portion Secondary Storage Devices of Computer Fundamentals
Answer» Right option is (c) Stripping To ELABORATE: Enhanced reliability is achieved by using techniques LIKE mirroring and stripping in CASE of DISK arrays. Stripping is the division of a large file into smaller parts and then storing them on DIFFERENT disks.

Discussion

5.	A set of hard disk drives with a controller mounted in a single box, forming a single large storage unit is ____________(a) Disk array(b) Drives(c) Compact drives(d) Multi-coresI had been asked this question during an internship interview.This key question is from Memory Storage Devices topic in division Secondary Storage Devices of Computer Fundamentals
Answer» Right choice is (a) DISK array To ELABORATE: The answer is disk array. It is commonly known as RAID. As a SECONDARY storage device, provides ENHANCED performance, enhanced storage CAPACITY and reliability.

Discussion

6.	A device similar to a flash drive ______________(a) Memory card(b) Compact drive(c) Compact disk(d) Memory diskThe question was posed to me during an online exam.Question is from Memory Storage Devices topic in chapter Secondary Storage Devices of Computer Fundamentals
Answer» Correct choice is (a) Memory card The EXPLANATION: Memory card serves a similar PURPOSE as that of a flash drive. It is in the shape of a card. Useful in electronic DEVICES LIKE Camera, music player, etc.

Discussion

7.	What does USB stand for?(a) Universal Signal Board(b) Universal Signal Bus(c) Universal Serial Bus(d) Universal Serial BoardI have been asked this question during an online interview.The above asked question is from Memory Storage Devices in division Secondary Storage Devices of Computer Fundamentals
Answer» The correct choice is (c) Universal Serial BUS To explain: USB stands for universal serial bus. A flash drive simply plugs in the USB PORT of a computer.

Discussion

8.	Winchester disks are a type of_______(a) optical disks(b) magnetic disks(c) compact disks(d) magnetic drivesThis question was addressed to me in an interview for internship.The above asked question is from Memory Storage Devices topic in section Secondary Storage Devices of Computer Fundamentals
Answer» The CORRECT choice is (b) MAGNETIC disks To explain: The REGULARLY spaced electric pulses per second are referred to as the clock CYCLES. All the jobs performed by the processor are on the basis of clock cycles.

Discussion

9.	A plug and play storage device that simply plugs in the port of a computer is __________(a) Flash drive(b) Compact disk(c) Hard disk(d) CDI got this question in an interview for internship.This question is from Memory Storage Devices topic in portion Secondary Storage Devices of Computer Fundamentals
Answer» Correct answer is (a) Flash drive To EXPLAIN: A flash drive often called as a pen drive enables easy TRANSPORT of DATA from one COMPUTER to another. It comes in various shapes and sizes and may have different added features.

Discussion

10.	Bernoulli disks are a type of magnetic floppy disks.(a) True(b) FalseI have been asked this question in quiz.Question is from Memory Storage Devices topic in division Secondary Storage Devices of Computer Fundamentals
Answer» Right choice is (b) False Explanation: Bernoulli disks are a TYPE of MAGNETIC hard disks and not FLOPPY disks. They are ALSO called as zip disks. It uses a single hard disk PLATTER encased in a plastic cartidge.

Discussion

11.	Which of the following is not a type of optical disk?(a) DVD(b) CD(c) WORM(d) WinchesterThe question was asked at a job interview.The question is from Optical Disks topic in portion Secondary Storage Devices of Computer Fundamentals
Answer» Correct choice is (d) Winchester Explanation: The Winchester disk is a type of hard disk. OTHERS are all OPTICAL disks. WORM is nothing but CD-R i.e., CD RECORDABLE. Stands for WRITE once READ many.

Discussion

12.	The range of access times of optical disks is generally ______(a) 100 to 300 milliseconds(b) 10 to 30 milliseconds(c) 200 to 400 milliseconds(d) 20 to 40 millisecondsThe question was posed to me in homework.My doubt stems from Optical Disks in portion Secondary Storage Devices of Computer Fundamentals
Answer» RIGHT answer is (a) 100 to 300 MILLISECONDS Easy explanation: The access times of optical DISKS are typically in the range of 100 to 300 milliseconds and that of HARD disks are in the range of 10 to 30 milliseconds.

Discussion

13.	The tracks are divided into sectors whose size _______(a) remains the same(b) keeps increasing(c) keeps decreasing(d) remains unevenThis question was addressed to me during an interview.My doubt is from Optical Disks topic in chapter Secondary Storage Devices of Computer Fundamentals
Answer» The correct option is (a) remains the same Explanation: The tracks in an optical disk are divided into equal size sectors. Optical disk has one long spiral TRACK, which starts at the outer edge and spirals inward to the CENTER. Each sector is of the same length REGARDLESS of WHETHER it is located near or away from the disk’s center.

Discussion

14.	CLV stands for, in terms of rotation of the optical disk ___(a) Concurrent lines value(b) Constant Linear velocity(c) constant linear value(d) concurrent linear velocityThis question was addressed to me in an online interview.My enquiry is from Optical Disks in chapter Secondary Storage Devices of Computer Fundamentals
Answer» Correct answer is (a) CONCURRENT lines value The EXPLANATION: It stands for constant linear velocity. The optical DISK uses the CLV encoding scheme. ROTATION speed DEPENDS on the radius of the disk.

Discussion

15.	The storage capacity of an optical disk is given by:(a) Number of sectors * number of bytes per sector(b) Number of sectors * 2(number of bytes per sector)(c) Number of sectors * 3(number of bytes per sector)(d) Number of sectors * 0.5(number of bytes per sector)I got this question during an internship interview.This is a very interesting question from Optical Disks in section Secondary Storage Devices of Computer Fundamentals
Answer» Right OPTION is (a) Number of sectors * number of BYTES per sector To explain I would SAY: The storage CAPACITY is given by the formula in option a. The most popular disk uses a disk of 5.25 INCH diameter with a storage capacity of around 650 megabytes.

Discussion

16.	Rotation of the disk must vary __________ with the radius of the disk.(a) directly(b) inversely(c) concurrently(d) accordinglyI have been asked this question in an internship interview.The question is from Optical Disks topic in division Secondary Storage Devices of Computer Fundamentals
Answer» The correct choice is (B) inversely The BEST explanation: The rotation SPEED is inversely proportional to the radius of the disk. Optical drives use a constant LINEAR velocity encoding scheme often referred to as the CLV scheme.

Discussion

17.	The technology used in optical disks is ______(a) Reflective(b) Refractive(c) Laser Beam(d) DiffractionThis question was posed to me in a national level competition.The doubt is from Optical Disks in chapter Secondary Storage Devices of Computer Fundamentals
Answer» The correct ANSWER is (c) LASER Beam Best explanation: Laser beam technology is used in optical disks for RECORDING or reading of data on the DISK. It is sometimes called the laser disk/optical laser disk due to the use of laser beam technology.

Discussion

18.	Optical disks are proved to be a promising random access medium for high capacity secondary storage.(a) True(b) FalseI got this question in a job interview.I want to ask this question from Optical Disks topic in portion Secondary Storage Devices of Computer Fundamentals
Answer» Correct option is (a) True The best explanation: Optical disks can STORE large AMOUNTS of DATA. The storage capacity DEPENDS on the sectors and the number of bytes.

Discussion

19.	A ____________ disk consists of a circular disk, which is coated with a thin metal or some other material that is highly reflective.(a) magnetic(b) optical(c) compact(d) hardI had been asked this question by my college director while I was bunking the class.This intriguing question originated from Optical Disks topic in section Secondary Storage Devices of Computer Fundamentals
Answer» Right choice is (b) optical Explanation: Optical DISKS are highly REFLECTIVE. They can be used to STORE extremely large amounts of DATA in a limited space.

Discussion

20.	Disk access time does not depends on which of the following factors __________(a) Seek time(b) Latency(c) Transfer rate(d) Arrival rateI have been asked this question during an interview.I need to ask this question from Magnetic Disks topic in portion Secondary Storage Devices of Computer Fundamentals
Answer» RIGHT choice is (d) Arrival rate The best EXPLANATION: The disk access time depends on the seek time, LATENCY and transfer rate. Wherein, seek time is the time required to POSITION the read/write head over the DESIRED track.

Discussion

21.	The time required to spin the desired sector under the read/write head, once the read/write head is positioned on the desired track.(a) Seek time(b) Arrival rate(c) Latency(d) Transfer rateThis question was addressed to me in semester exam.Query is from Magnetic Disks topic in chapter Secondary Storage Devices of Computer Fundamentals
Answer» Correct choice is (c) LATENCY For explanation: It is CALLED latency. It is one of the factors on which the DISK access time DEPENDS. Disk access time is the interval between the instant a request is made and the instance OPERATION is completed.

Discussion

22.	The interval between the instant a computer makes a request for the transfer of data from a disk system to the primary storage and the instance this operation is completed is called _________(a) Disk arrival time(b) Disk access time(c) Drive utilization time(d) Disk utilization timeI had been asked this question during an interview.This question is from Magnetic Disks in division Secondary Storage Devices of Computer Fundamentals
Answer» The correct CHOICE is (b) DISK access time Easy explanation: The interval is REFERRED to as the disk ARRIVAL time. It depends on several parameters. GENERALLY, a computer makes a request and the operation is served.

Discussion

23.	What does CHS stand for?(a) Cylinder-high-sector(b) Concentric-head-sector(c) Cylinder-head-sector(d) Concentric-high-sectorI got this question in an internship interview.This interesting question is from Magnetic Disks topic in chapter Secondary Storage Devices of Computer Fundamentals
Answer» Right CHOICE is (c) Cylinder-head-sector The explanation: CHS STANDS for cylinder-head-sector. The scheme is called CHS ADDRESSING. The same is also referred to as DISK geometry.

Discussion

24.	Which of the following is not a part of disk address?(a) Sector size(b) Sector number(c) Track number(d) Surface numberThe question was posed to me in an interview for internship.This question is from Magnetic Disks topic in section Secondary Storage Devices of Computer Fundamentals
Answer» Correct choice is (a) SECTOR size Easiest EXPLANATION: Disk address represents the PHYSICAL location of the record on the disk. It is comprised of the sector number, track number, and surface number (when double-sided DISKS are used).

Discussion

25.	The number of sectors per track on a magnetic disk ________(a) less than 5(b) 10 or more(c) 8 or more(d) less than 7I had been asked this question in homework.The origin of the question is Magnetic Disks topic in chapter Secondary Storage Devices of Computer Fundamentals
Answer» Right option is (c) 8 or more For EXPLANATION: Each track of a disk is subdivided into SECTORS. There are 8 or more sectors per track. Disk drives are designed to read/write only whole sectors at a time.

Discussion

26.	Generally there are __________bytes in a sector.(a) 64(b) 128(c) 256(d) 512This question was addressed to me in an interview for internship.I'd like to ask this question from Magnetic Disks in chapter Secondary Storage Devices of Computer Fundamentals
Answer» CORRECT option is (d) 512 To explain I would say: Each track of a disc is divided into sectors. A sector typically CONTAINS 512 BYTES. DISK drives are designed to read/write only whole sectors at a TIME.

Discussion

27.	The disk’s surface is divided into a number of invisible concentric circles called:(a) Drives(b) Tracks(c) Slits(d) ReferencesThe question was posed to me in a national level competition.I'm obligated to ask this question of Magnetic Disks in portion Secondary Storage Devices of Computer Fundamentals
Answer» CORRECT ANSWER is (b) Tracks Easiest explanation: The concentric CIRCLES are called as tracks. The tracks are numbered consecutively from outermost to innermost starting from zero. The number of tracks on a disk may be as few as 40 on small-CAPACITY disks to several thousand on large capacity disks.

Discussion

28.	Magnetic disk is a sequential access device.(a) True(b) FalseI had been asked this question in an interview for internship.The query is from Magnetic Disks in division Secondary Storage Devices of Computer Fundamentals
Answer» CORRECT choice is (b) False For explanation: It is a direct ACCESS SECONDARY storage DEVICE. In case of direct access devices, the storage location may be selected and accessed at random.

Discussion

29.	________________ is used for writing/reading of data to/from a magnetic ribbon.(a) Magnetic disk(b) Magnetic tape(c) Magnetic frames(d) Magnetic RibbonI had been asked this question in an internship interview.Origin of the question is Magnetic Disks in section Secondary Storage Devices of Computer Fundamentals
Answer» The correct CHOICE is (b) MAGNETIC tape Explanation: The magnetic tape ribbon is USED for the same. It has read/write heads for reading/writing of DATA on the tape. When processing is complete, the tape is removed from the tape DRIVE for off-line storage.

Discussion

30.	The number of characters/second that can be transmitted to the memory from the tape is denoted by the term.(a) Data transfer rate(b) Transmission mode(c) Transmission rate(d) Data modeThe question was posed to me in semester exam.Enquiry is from Magnetic Tapes in chapter Secondary Storage Devices of Computer Fundamentals
Answer» Correct OPTION is (a) DATA transfer RATE For explanation I would SAY: Transfer rate measurement unit is bytes/second(bps). Value depends on the data recording density and the SPEED with which the tape travels under the read/write head.

Discussion

31.	Tape drive is connected to and controlled by _______(a) Interpreter(b) Tape controller(c) CPU(d) ProcessorI have been asked this question during an interview.I want to ask this question from Magnetic Tapes in chapter Secondary Storage Devices of Computer Fundamentals
Answer» CORRECT option is (b) Tape controller The best I can explain: The tape drive is CONNECTED to and controlled by a tape controller that interprets the commands for operating the tape drive. Certain commonly USED commands are read, WRITE, erase tape, etc.

Discussion

32.	__________________ is the amount of data that can be stored on a given length of tape.(a) Storage capacity(b) Length(c) Data recording density(d) Tape densityI had been asked this question by my college professor while I was bunking the class.I need to ask this question from Magnetic Tapes in section Secondary Storage Devices of Computer Fundamentals
Answer» RIGHT option is (c) Data recording density The explanation: Data recording density is the AMOUNT of data that can be stored on a given length of the TAPE. It is measured in BYTES PER inch. Bytes per inch=bpi.

Discussion

33.	The typical value of data transfer rate is __________(a) 7.7 MB/s(b) 6.6 MB/s(c) 5.5 MB/s(d) 10 MB/sI have been asked this question in quiz.This intriguing question comes from Magnetic Tapes in section Secondary Storage Devices of Computer Fundamentals
Answer» Right CHOICE is (a) 7.7 MB/s For EXPLANATION: DATA transfer rate is defined as the number of characters PER second that can be transmitted to the memory from TAPE. The typical value is 7.7 megabytes per second.

Discussion

34.	Which of the following is the correct representation for a storage capacity of a tape?(a) Data recording density = Storage capacity(b) Length = Storage capacity(c) Storage capacity= Length * data recording density(d) Storage capacity= Length + data recording densityI got this question in homework.The question is from Magnetic Tapes in division Secondary Storage Devices of Computer Fundamentals
Answer» The correct CHOICE is (c) Storage capacity= Length * DATA recording density The explanation is: Storage capacity is nothing but the product of length and the data recording density. Magnetic tape is commonly used sequential-access secondary DEVICE. Data recording density is measured in bytes per INCH.

Discussion

35.	The dots on the magnetic tape represent ________(a) Binary digits(b) Decimal digits(c) Hex digits(d) Oct digitsThis question was posed to me during an interview.I'm obligated to ask this question of Magnetic Tapes topic in portion Secondary Storage Devices of Computer Fundamentals
Answer» Correct choice is (a) Binary digits For explanation I would say: The data recorded on the tape is the FORM of TINY INVISIBLE magnetized and non-magnetized spots (representing 1s and 0s) on its COATED surface.

Discussion

36.	The magnetic tape is generally a plastic ribbon coated with ______(a) Magnesium oxide(b) Chromium dioxide(c) Zinc oxide(d) Copper oxideThis question was posed to me in an online quiz.My enquiry is from Magnetic Tapes topic in portion Secondary Storage Devices of Computer Fundamentals
Answer» Right answer is (b) Chromium dioxide The explanation: Plastic ribbon is coated with a magnetizable recording MATERIAL. Iron OXIDE and chromium dioxide is generally used in magnetic tapes. Data are RECORDED on the TAPE in the form of tiny invisible DOTS.

Discussion

37.	Magnetic tape is a type of _________ access device.(a) Sequential(b) Direct access(c) Step(d) IndirectThis question was posed to me in an international level competition.I need to ask this question from Magnetic Tapes in section Secondary Storage Devices of Computer Fundamentals
Answer» The correct OPTION is (a) Sequential The best I can explain: Magnetic tapes are sequential access devices. They are the SECONDARY storage devices and are used to store LARGE AMOUNTS of data. In sequential access, data can be RETRIEVED in the same sequence in which it is stored.

Discussion

38.	Secondary storage virtually has an unlimited capacity because the cost per bit is very low.(a) True(b) FalseI got this question during an internship interview.This question is from Magnetic Tapes topic in division Secondary Storage Devices of Computer Fundamentals
Answer» The correct choice is (a) True Easiest explanation: The STATEMENT is true as secondary storage DEVICES can store large AMOUNTS of data temporarily. It is used to overcome the LIMITATIONS of PRIMARY storage.

Discussion

39.	________________ is also called auxiliary storage.(a) secondary memory(b) tertiary memory(c) primary memory(d) cache memoryThe question was asked by my school principal while I was bunking the class.I'm obligated to ask this question of Magnetic Tapes topic in section Secondary Storage Devices of Computer Fundamentals
Answer» Right choice is (a) secondary memory To elaborate: The secondary memory which allows us to store a large amount of data is OFTEN referred to as the AUXILIARY memory. It GENERALLY STORES large amount of data on a PERMANENT basis.

Discussion

40.	Word length of a personal computer___________(a) 64bits(b) 16 bits(c) 8 bits(d) 32 bitsI had been asked this question in class test.My question is taken from Sequential & Direct Access topic in division Secondary Storage Devices of Computer Fundamentals
Answer» Correct option is (c) 8 bits The explanation: The WORD length which is the size of a word is generally 8 bits in a personal COMPUTER. Word Size is generally the number of bits that can be processed in one go by the CPU.

Discussion

41.	The architecture that uses a tighter coupling between the compiler and the processor.(a) EPIC(b) Multi-core(c) RISC(d) CISCI had been asked this question by my college director while I was bunking the class.This question is from Sequential & Direct Access in portion Secondary Storage Devices of Computer Fundamentals
Answer» The correct CHOICE is (a) EPIC To explain: EPIC STANDS for EXPLICITLY parallel instruction computing. It has a tighter COUPLING between the compiler and the processor. It enables the compiler to EXTRACT maximum parallelism in the original code.

Discussion

42.	HLDA stands for _______(a) High level data(b) High level data acknowledgment(c) Hold Acknowledgement(d) Hold DataI got this question in my homework.The above asked question is from Sequential & Direct Access topic in portion Secondary Storage Devices of Computer Fundamentals
Answer» RIGHT option is (c) HOLD Acknowledgement The explanation is: The HOLD signal is given to the CPU whenever an interrupt is to be served. If the CPU is ready to give the control of the BUS, it gives the HLDA command which is Hold Acknowledgement.

Discussion

43.	Processor which is complex and expensive to produce _________(a) RISC(b) EPIC(c) CISC(d) multi-coreThe question was asked in unit test.The origin of the question is Sequential & Direct Access topic in section Secondary Storage Devices of Computer Fundamentals
Answer» Right option is (c) CISC To explain: CISC stands for complex INSTRUCTION set computer. It is mostly used in personal computers. It has a large instruction set and a VARIABLE LENGTH of instructions.

Discussion

44.	Which of the following processor has a fixed length of instructions?(a) CISC(b) RISC(c) EPIC(d) Multi-coreI had been asked this question during an internship interview.My query is from Sequential & Direct Access topic in section Secondary Storage Devices of Computer Fundamentals
Answer» The correct answer is (b) RISC To elaborate: The RISC which STANDS for Reduced Instruction SET COMPUTER has a fixed LENGTH of instructions. It has a small instruction set. Also has reduced references to memory to RETRIEVE operands.

Discussion

45.	CISC stands for___________(a) Complex Information Sensed CPU(b) Complex Instruction Set Computer(c) Complex Intelligence Sensed CPU(d) Complex Instruction Set CPUThe question was asked in semester exam.The query is from Sequential & Direct Access topic in section Secondary Storage Devices of Computer Fundamentals
Answer» The correct choice is (b) Complex Instruction SET COMPUTER Explanation: CISC is a large instruction set computer. It has variable length instructions. It ALSO has a variety of addressing modes.

Discussion

46.	The number of clock cycles per second is referred as______(a) Clock speed(b) Clock frequency(c) Clock rate(d) Clock timingThe question was asked in an internship interview.I'd like to ask this question from Sequential & Direct Access topic in chapter Secondary Storage Devices of Computer Fundamentals
Answer» The CORRECT choice is (a) Clock speed The BEST I can EXPLAIN: The number of clock cycles per SECOND is the clock speed. It is generally measured in GIGAHERTZ(10^9 cycles/sec) or megahertz (10^6 cycles/sec).

Discussion

47.	The operation that does not involves clock cycles is ____________(a) Installation of a device(b) Execute(c) Fetch(d) DecodeI got this question in an internship interview.I need to ask this question from Sequential & Direct Access topic in division Secondary Storage Devices of Computer Fundamentals
Answer» Right answer is (a) INSTALLATION of a device The explanation: NORMALLY, several clock cycles are required to fetch, EXECUTE and decode a particular PROGRAM. Installation of a device is done by the system on its own.

Discussion

48.	Computer has a built-in system clock that emits millions of regularly spaced electric pulses per _____ called clock cycles.(a) second(b) millisecond(c) microsecond(d) minuteThis question was addressed to me in semester exam.My enquiry is from Sequential & Direct Access topic in section Secondary Storage Devices of Computer Fundamentals
Answer» The correct CHOICE is (a) second Easiest explanation: The regularly SPACED ELECTRIC pulses per second are referred to as the CLOCK CYCLES. All the jobs performed by the processor are on the basis of clock cycles.

Discussion

49.	It takes one clock cycle to perform a basic operation.(a) True(b) FalseThe question was posed to me during a job interview.This interesting question is from Sequential & Direct Access in portion Secondary Storage Devices of Computer Fundamentals
Answer»

Discussion

Explore topic-wise InterviewSolutions in .

Which of the following is not a magnetic disk?(a) Floppy(b) Winchester(c) Zip(d) FLASHThis question was addressed to me in an international level competition.This intriguing question comes from Memory Storage Devices in section Secondary Storage Devices of Computer Fundamentals

A device similar to a flash drive ______________(a) Memory card(b) Compact drive(c) Compact disk(d) Memory diskThe question was posed to me during an online exam.Question is from Memory Storage Devices topic in chapter Secondary Storage Devices of Computer Fundamentals

Winchester disks are a type of_______(a) optical disks(b) magnetic disks(c) compact disks(d) magnetic drivesThis question was addressed to me in an interview for internship.The above asked question is from Memory Storage Devices topic in section Secondary Storage Devices of Computer Fundamentals

Bernoulli disks are a type of magnetic floppy disks.(a) True(b) FalseI have been asked this question in quiz.Question is from Memory Storage Devices topic in division Secondary Storage Devices of Computer Fundamentals

Which of the following is not a type of optical disk?(a) DVD(b) CD(c) WORM(d) WinchesterThe question was asked at a job interview.The question is from Optical Disks topic in portion Secondary Storage Devices of Computer Fundamentals

The tracks are divided into sectors whose size _______(a) remains the same(b) keeps increasing(c) keeps decreasing(d) remains unevenThis question was addressed to me during an interview.My doubt is from Optical Disks topic in chapter Secondary Storage Devices of Computer Fundamentals

Rotation of the disk must vary __________ with the radius of the disk.(a) directly(b) inversely(c) concurrently(d) accordinglyI have been asked this question in an internship interview.The question is from Optical Disks topic in division Secondary Storage Devices of Computer Fundamentals

The technology used in optical disks is ______(a) Reflective(b) Refractive(c) Laser Beam(d) DiffractionThis question was posed to me in a national level competition.The doubt is from Optical Disks in chapter Secondary Storage Devices of Computer Fundamentals

Optical disks are proved to be a promising random access medium for high capacity secondary storage.(a) True(b) FalseI got this question in a job interview.I want to ask this question from Optical Disks topic in portion Secondary Storage Devices of Computer Fundamentals

What does CHS stand for?(a) Cylinder-high-sector(b) Concentric-head-sector(c) Cylinder-head-sector(d) Concentric-high-sectorI got this question in an internship interview.This interesting question is from Magnetic Disks topic in chapter Secondary Storage Devices of Computer Fundamentals

Which of the following is not a part of disk address?(a) Sector size(b) Sector number(c) Track number(d) Surface numberThe question was posed to me in an interview for internship.This question is from Magnetic Disks topic in section Secondary Storage Devices of Computer Fundamentals

The number of sectors per track on a magnetic disk ________(a) less than 5(b) 10 or more(c) 8 or more(d) less than 7I had been asked this question in homework.The origin of the question is Magnetic Disks topic in chapter Secondary Storage Devices of Computer Fundamentals

Generally there are __________bytes in a sector.(a) 64(b) 128(c) 256(d) 512This question was addressed to me in an interview for internship.I'd like to ask this question from Magnetic Disks in chapter Secondary Storage Devices of Computer Fundamentals

Magnetic disk is a sequential access device.(a) True(b) FalseI had been asked this question in an interview for internship.The query is from Magnetic Disks in division Secondary Storage Devices of Computer Fundamentals

Tape drive is connected to and controlled by _______(a) Interpreter(b) Tape controller(c) CPU(d) ProcessorI have been asked this question during an interview.I want to ask this question from Magnetic Tapes in chapter Secondary Storage Devices of Computer Fundamentals

The typical value of data transfer rate is __________(a) 7.7 MB/s(b) 6.6 MB/s(c) 5.5 MB/s(d) 10 MB/sI have been asked this question in quiz.This intriguing question comes from Magnetic Tapes in section Secondary Storage Devices of Computer Fundamentals

The dots on the magnetic tape represent ________(a) Binary digits(b) Decimal digits(c) Hex digits(d) Oct digitsThis question was posed to me during an interview.I'm obligated to ask this question of Magnetic Tapes topic in portion Secondary Storage Devices of Computer Fundamentals

The magnetic tape is generally a plastic ribbon coated with ______(a) Magnesium oxide(b) Chromium dioxide(c) Zinc oxide(d) Copper oxideThis question was posed to me in an online quiz.My enquiry is from Magnetic Tapes topic in portion Secondary Storage Devices of Computer Fundamentals

Magnetic tape is a type of _________ access device.(a) Sequential(b) Direct access(c) Step(d) IndirectThis question was posed to me in an international level competition.I need to ask this question from Magnetic Tapes in section Secondary Storage Devices of Computer Fundamentals

Secondary storage virtually has an unlimited capacity because the cost per bit is very low.(a) True(b) FalseI got this question during an internship interview.This question is from Magnetic Tapes topic in division Secondary Storage Devices of Computer Fundamentals

Word length of a personal computer___________(a) 64bits(b) 16 bits(c) 8 bits(d) 32 bitsI had been asked this question in class test.My question is taken from Sequential & Direct Access topic in division Secondary Storage Devices of Computer Fundamentals

HLDA stands for _______(a) High level data(b) High level data acknowledgment(c) Hold Acknowledgement(d) Hold DataI got this question in my homework.The above asked question is from Sequential & Direct Access topic in portion Secondary Storage Devices of Computer Fundamentals

Processor which is complex and expensive to produce _________(a) RISC(b) EPIC(c) CISC(d) multi-coreThe question was asked in unit test.The origin of the question is Sequential & Direct Access topic in section Secondary Storage Devices of Computer Fundamentals

Which of the following processor has a fixed length of instructions?(a) CISC(b) RISC(c) EPIC(d) Multi-coreI had been asked this question during an internship interview.My query is from Sequential & Direct Access topic in section Secondary Storage Devices of Computer Fundamentals

The operation that does not involves clock cycles is ____________(a) Installation of a device(b) Execute(c) Fetch(d) DecodeI got this question in an internship interview.I need to ask this question from Sequential & Direct Access topic in division Secondary Storage Devices of Computer Fundamentals

It takes one clock cycle to perform a basic operation.(a) True(b) FalseThe question was posed to me during a job interview.This interesting question is from Sequential & Direct Access in portion Secondary Storage Devices of Computer Fundamentals