Which of the following is form of semi conductor memory in which it is possible to change the contents of selected memory locations by applying suitable electrical signals? a. CAM b. ROM c. EPROM d. Abacus

Which of the following is form of semi conductor memory in which it is possible to change the contents of selected memory locations by applying suitable
electrical signals?
a. CAM
b. ROM
c. EPROM
d. Abacus
by

1 Answer

Answer :

EPROM
by

Related questions

Which of the following is form of semi conductor memory in which it is possible to change the contents of selected memory locations by applying suitable electrical signals? a. CAM b. ROM c. EPROM d. Abacus

Description : Which of the following is form of semi conductor memory in which it is possible to change the contents of selected memory locations by applying suitable electrical signals? a. CAM b. ROM c. EPROM d. Abacus

Last Answer : c. EPROM

Which of the following is form of semi conductor memory in which it is possible to change the contents of selected memory locations by applying suitable electrical signals? a. CAM b. ROM c. EPROM d. Abacus

Description : Which of the following is form of semi conductor memory in which it is possible to change the contents of selected memory locations by applying suitable electrical signals? a. CAM b. ROM c. EPROM d. Abacus

Last Answer : c. EPROM

A memory that is capable of determining whether a given datum is contained in one of its address is a. ROM b. PROM c. CAM d. RAM

Description : A memory that is capable of determining whether a given datum is contained in one of its address is a. ROM b. PROM c. CAM d. RAM

Last Answer : CAM

EPROM can be used for A) Erasing the contents of ROM B) Reconstructing the contents of ROM C) Erasing and reconstructing the contents of ROM D) Duplicating ROM

Description : EPROM can be used for A) Erasing the contents of ROM B) Reconstructing the contents of ROM C) Erasing and reconstructing the contents of ROM D) Duplicating ROM

Last Answer : Answer : C

EPROM can be used for --- 1) Erasing the contents of ROM 2) Reconstructing the contents of ROM 3) Erasing and reconstructing the contents of ROM 4) Duplicating ROM

Description : EPROM can be used for --- 1) Erasing the contents of ROM 2) Reconstructing the contents of ROM 3) Erasing and reconstructing the contents of ROM 4) Duplicating ROM

Last Answer : 3) Erasing and reconstructing the contents of ROM

Which of the following memories allows simultaneous read and write operations? a. ROM b. RAM c. EPROM d. None of above

Description : Which of the following memories allows simultaneous read and write operations? a. ROM b. RAM c. EPROM d. None of above

Last Answer : RAM

The memory which is programmed at the time it is manufactured A) ROM B) RAM C) PROM D) EPROM

Description : The memory which is programmed at the time it is manufactured A) ROM B) RAM C) PROM D) EPROM

Last Answer : Answer : C

8096 write-protected mode, no code can write to memory address between __. a) 2020 to 3FFFH b) 8000 to FFFFH c) 2000 to 3FFFH d) 2020 to 202FH 17. If the __ pin is ___ , then we have the option of using the ____ ROM or EPROM together with _____ memory and devices. a) EA, high, internal, external b) EA, low, internal, external c) EA, high, external, internal d) EA, low, external, internal

Description : 8096 write-protected mode, no code can write to memory address between __. a) 2020 to 3FFFH b) 8000 to FFFFH c) 2000 to 3FFFH d) 2020 to 202FH 17. If the __ pin is ___ , then we have the option ... b) EA, low, internal, external c) EA, high, external, internal d) EA, low, external, internal

Last Answer : c) EA, high, external, internal

If the __ pin is ___ , then we have the option of using the ____ ROM or EPROM together with _____ memory and devices. a) EA, high, internal, external b) EA, low, internal, external c) EA, high, external, internal d) EA, low, external, internal

Description : If the __ pin is ___ , then we have the option of using the ____ ROM or EPROM together with _____ memory and devices. a) EA, high, internal, external b) EA, low, internal, external c) EA, high, external, internal d) EA, low, external, internal

Last Answer : a) EA, high, internal, external

A memory that is capable of determining whether a given datum is contained in one of its address is a. ROM b. PROM c. CAM d. RAM

Description : A memory that is capable of determining whether a given datum is contained in one of its address is a. ROM b. PROM c. CAM d. RAM

Last Answer : c. CAM

A memory that is capable of determining whether a given datum is contained in one of its address is a. ROM b. PROM c. CAM d. RAM

Description : A memory that is capable of determining whether a given datum is contained in one of its address is a. ROM b. PROM c. CAM d. RAM

Last Answer : c. CAM

EPROM contents can be erased by exposing it to (A) Ultraviolet rays. (B) Infrared rays. (C) Burst of microwaves. (D) Intense heat radiations.

Description : EPROM contents can be erased by exposing it to (A) Ultraviolet rays. (B) Infrared rays. (C) Burst of microwaves. (D) Intense heat radiations.

Last Answer : (A) Ultraviolet rays. EPROM contents can be erased by exposing it to Ultraviolet rays (The Ultraviolet light passes through a window in the IC package to the EPROM chip where it releases stored charges. Thus the stored contents are erased).

EPROM contents can be erased by exposing it to ...

Description : EPROM contents can be erased by exposing it to  A) ultraviolet rays B) infrared rays C) burst of microwaves D) intense heat radiations

Last Answer : EPROM contents can be erased by exposing it to  ultraviolet rays for 20 minutes

Explain the difference between ROM, PROM, EPROM and EEPROM in detail?

Description : Explain the difference between ROM, PROM, EPROM and EEPROM in detail?

Last Answer : Answers is the place to go to get the answers you need and to ask the questions you want

Which of the following memories must be refreshed many times per second? A) Static RAM B) Dynamic RAM C) EPROM D) ROM

Description : Which of the following memories must be refreshed many times per second? A) Static RAM B) Dynamic RAM C) EPROM D) ROM

Last Answer : Answer : B

Which of the following memories allows simultaneous read and write operations? A) ROM B) RAM C) EPROM D) None of above

Description : Which of the following memories allows simultaneous read and write operations? A) ROM B) RAM C) EPROM D) None of above

Last Answer : Answer : B

CPU performs read/write operations at any point in time in _____ A. PROM B. EPROM C. RAM D. ROM

Description : CPU performs read/write operations at any point in time in _____ A. PROM B. EPROM C. RAM D. ROM

Last Answer : B. EPROM

The ______ can be programmed one time either the manufacturer or the computer user.Once programmed it cannot be modified. A. PROM B. EPROM C. RAM D. ROM

Description : The ______ can be programmed one time either the manufacturer or the computer user.Once programmed it cannot be modified. A. PROM B. EPROM C. RAM D. ROM

Last Answer : D. ROM

Technique of placing software/programs in a ROM semiconductor chip is called ______ A. PROM B. EPROM C. Firmware D. None of the above

Description : Technique of placing software/programs in a ROM semiconductor chip is called ______ A. PROM B. EPROM C. Firmware D. None of the above

Last Answer : C. Firmware

________is also called Flash BIOS: a) PROM b) EEPROM (Electrically Erasable Programmable ROM) c) EPROM d) None of These

Description : ________is also called Flash BIOS: a) PROM b) EEPROM (Electrically Erasable Programmable ROM) c) EPROM d) None of These

Last Answer : b) EEPROM (Electrically Erasable Programmable ROM)

Which of the following memories allows simultaneous read and write operations? a. ROM b. RAM c. EPROM d. None of above

Description : Which of the following memories allows simultaneous read and write operations? a. ROM b. RAM c. EPROM d. None of above

Last Answer : b. RAM

Customized ROMS are called: a. Mask ROM b. Flash ROM c. EPROM d. None of these

Description : Customized ROMS are called: a. Mask ROM b. Flash ROM c. EPROM d. None of these

Last Answer : a. Mask ROM

Which of the following memories must be refreshed many times per second? a. Static RAM b. Dynamic RAM c. EPROM d. ROM

Description : Which of the following memories must be refreshed many times per second? a. Static RAM b. Dynamic RAM c. EPROM d. ROM

Last Answer : b. Dynamic RAM

Which of the following memories allows simultaneous read and write operations? a. ROM b. RAM c. EPROM d. None of above

Description : Which of the following memories allows simultaneous read and write operations? a. ROM b. RAM c. EPROM d. None of above

Last Answer : b. RAM

Which of following requires refreshing? (A) SRAM. (B) DRAM. (C) ROM. (D) EPROM.

Description : Which of following requires refreshing? (A) SRAM. (B) DRAM. (C) ROM. (D) EPROM.

Last Answer : (B) DRAM

Which of the following memories must be refreshed many times per second? (1) ROM (2) Dyanamic RAM (3) EPROM (4) Static RAM

Description : Which of the following memories must be refreshed many times per second? (1) ROM (2) Dyanamic RAM (3) EPROM (4) Static RAM

Last Answer :  Dyanamic RAM

Which one of the following is used as secondary storage system in computer ? (1) RAM (2) Floppy (3) EPROM (4) ROM

Description : Which one of the following is used as secondary storage system in computer ? (1) RAM (2) Floppy (3) EPROM (4) ROM

Last Answer : Floppy

Which of the following is an acronym for electronic delay storage automatic calculator? a. UNIVAC b. EDSAC c. EDVAC d. Abacus

Description : Which of the following is an acronym for electronic delay storage automatic calculator? a. UNIVAC b. EDSAC c. EDVAC d. Abacus

Last Answer : EDSAC

ROM (Read Only Memory), is a type of memory that can ________store data: a) Permanently b) Semi Permanently c) Permanently or Semi - Permanently d) None of These

Description : ROM (Read Only Memory), is a type of memory that can ________store data: a) Permanently b) Semi Permanently c) Permanently or Semi - Permanently d) None of These

Last Answer : c) Permanently or Semi - Permanently

Which of the following registers is loaded with the contents of the memory location pointed by the PC? a. Memory address registers b. Memory data registers c. Instruction register d. Program counter

Description : Which of the following registers is loaded with the contents of the memory location pointed by the PC? a. Memory address registers b. Memory data registers c. Instruction register d. Program counter

Last Answer : Instruction register

The contents of“““.are lost when the computer turns off. (A) storage (B) input (C) output (D) memory (E) None of these

Description : The contents of“““.are lost when the computer turns off. (A) storage (B) input (C) output (D) memory (E) None of these

Last Answer : memory

The two kinds of main memory are: a. Primary and secondary b. Random and sequential c. ROM and RAM d. All of above

Description : The two kinds of main memory are: a. Primary and secondary b. Random and sequential c. ROM and RAM d. All of above

Last Answer : ROM and RAM

CD-ROM is a a. Semiconductor memory b. Memory register c. Magnetic memory d. None of above

Description : CD-ROM is a a. Semiconductor memory b. Memory register c. Magnetic memory d. None of above

Last Answer : None of above

CD-ROM stands for a. Compactable Read Only Memory b. Compact Data Read Only Memory c. Compactable Disk Read Only Memory d. Compact Disk Read Only Memory

Description : CD-ROM stands for a. Compactable Read Only Memory b. Compact Data Read Only Memory c. Compactable Disk Read Only Memory d. Compact Disk Read Only Memory

Last Answer : Compact Disk Read Only Memory

What is the permanent memory built into your computer called ? (A) RAM (B) Floppy (C) CPU (D) CO-ROM (E) ROM

Description : What is the permanent memory built into your computer called ? (A) RAM (B) Floppy (C) CPU (D) CO-ROM (E) ROM

Last Answer : ROM

The electrical conductivity of a __________ decreases with rise in temperature. (A) Metal/alloy (B) Semi-conductor (C) Dielectric (D) None of these

Description : The electrical conductivity of a __________ decreases with rise in temperature. (A) Metal/alloy (B) Semi-conductor (C) Dielectric (D) None of these

Last Answer : (A) Metal/alloy

Pick out the wrong statement. (A) Lead can creep under its own weight at room temperature (B) The electrical conductivity of gold is considerably reduced by alloying additions due to the decrease in electron movement (C) Recrystallisation temperature decreases with decrease in strain in a cold worked metal (D) With increase in temperature, the electrical conductivity of intrinsic semi-conductor will increase

Description : Pick out the wrong statement. (A) Lead can creep under its own weight at room temperature (B) The electrical conductivity of gold is considerably reduced by alloying additions due to ... metal (D) With increase in temperature, the electrical conductivity of intrinsic semi-conductor will increase

Last Answer : (C) Recrystallisation temperature decreases with decrease in strain in a cold worked metal

With increase in temperature, the electrical conductivity of a __________ decreases. (A) Semi-conductor (B) Metal or alloy (C) Dielectric (D) None of these

Description : With increase in temperature, the electrical conductivity of a __________ decreases. (A) Semi-conductor (B) Metal or alloy (C) Dielectric (D) None of these

Last Answer : (A) Semi-conductor

With increase in temperature, the electrical conductivity of semiconductors (A) Increases (B) Decreases (C) Remain constant (D) Either (A) or (B), depends on the type of semi-conductor

Description : With increase in temperature, the electrical conductivity of semiconductors (A) Increases (B) Decreases (C) Remain constant (D) Either (A) or (B), depends on the type of semi-conductor

Last Answer : Option A

. With increase in temperature, the electrical conductivity of semiconductors (A) Increases (B) Decreases (C) Remain constant (D) Either (A) or (B), depends on the type of semi-conductor

Description : . With increase in temperature, the electrical conductivity of semiconductors (A) Increases (B) Decreases (C) Remain constant (D) Either (A) or (B), depends on the type of semi-conductor

Last Answer : Option A

Which is a semi conductor memory? A) Dynamic B) Static C) Bubble D) Both a & b

Description : Which is a semi conductor memory? A) Dynamic B) Static C) Bubble D) Both a & b

Last Answer : Answer : D

is a semi conductor memory. 1) Dynamic 2) Static 3) Bubble 4) Both a & b

Description : is a semi conductor memory. 1) Dynamic 2) Static 3) Bubble 4) Both a & b

Last Answer : 4) Both a & b

_________ is a semi conductor memory. 1 Dynamic 2 Static 3 Bubble 4 Both a & b

Description : _________ is a semi conductor memory. 1 Dynamic 2 Static 3 Bubble 4 Both a & b

Last Answer : 4 Both a & b

IBM 7000 digital computer a. Belongs to second generation b. Uses VLSI c. Employs semi conductor memory d. Has modular constructions

Description : IBM 7000 digital computer a. Belongs to second generation b. Uses VLSI c. Employs semi conductor memory d. Has modular constructions

Last Answer : d. Has modular constructions

IBM 7000 digital computer a. Belongs to second generation b. Uses VLSI c. Employs semi conductor memory d. Has modular constructions

Description : IBM 7000 digital computer a. Belongs to second generation b. Uses VLSI c. Employs semi conductor memory d. Has modular constructions

Last Answer : d. Has modular constructions

Write A Program That Will Store The Contents Of An Accumulator And Flag Register At Locations 2000h And 2001h.?

Description : Write A Program That Will Store The Contents Of An Accumulator And Flag Register At Locations 2000h And 2001h.?

Last Answer : Answer :By making use of the Push & Pop instructions the program can be written as: LXISP, 4000H - this step initiates the SP at 4000h. PUSH PSW - the contents of the accumulator and flag are pushed into the stack. POP B MOV A, B STA 2000H MOV A, C STA 2001H HLT

What characteristics of Read Only memory ROM, makes it useful? 1) ROM information can be easily updated. 2) ROM provides very large amounts of inexpensive Data storage. 3) Data in ROM is Nonvolatile, that is , it remains there even without electrical power 4) ROM chips are easily Swapped between different brands of computers

Description : What characteristics of Read Only memory ROM, makes it useful? 1) ROM information can be easily updated. 2) ROM provides very large amounts of inexpensive Data storage. 3) Data in ... remains there even without electrical power 4) ROM chips are easily Swapped between different brands of computers

Last Answer : 3) Data in ROM is Nonvolatile, that is , it remains there even without electrical power

To change selected text toall capital letters, click the change case button, then click– (A) UPPERCASE (B) UPPER ALL (C) CAPS LOCK (D) Lock Upper (E) Large Size

Description : To change selected text toall capital letters, click the change case button, then click– (A) UPPERCASE (B) UPPER ALL (C) CAPS LOCK (D) Lock Upper (E) Large Size

Last Answer : UPPERCASE

Which of the following is true? 1) Plotters are not available for microcomputer systems 2) Micro-computer are not programmed like conventional computers 3) Mini-computers are task-oriented 4) The contents of ROM are easily changed

Description : Which of the following is true? 1) Plotters are not available for microcomputer systems 2) Micro-computer are not programmed like conventional computers 3) Mini-computers are task-oriented 4) The contents of ROM are easily changed

Last Answer : 3) Mini-computers are task-oriented

To instruct Wordto fit the width ofa column to the contents ofa table automatically, click the button and then point to AutoFit Contents. (A) Fit to Form (B) Format (C) Autosize (D) Contents (E) AutoFit

Description : To instruct Wordto fit the width ofa column to the contents ofa table automatically, click the button and then point to AutoFit Contents. (A) Fit to Form (B) Format (C) Autosize (D) Contents (E) AutoFit

Last Answer : AutoFit