What does DMA stand for? A) Distinct Memory Access B) Direct Memory Access C) Direct Module Access D) Direct Memory Allocation

What does DMA stand for? A) Distinct Memory Access B) Direct Memory Access C) Direct Module Access D) Direct Memory Allocation
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DMA stands for ________ 1) Direct Memory Access 2) Distinct Memory Access 3) Direct Module Access 4) Direct Memory Allocation

Description : DMA stands for ________ 1) Direct Memory Access 2) Distinct Memory Access 3) Direct Module Access 4) Direct Memory Allocation

Last Answer : 1) Direct Memory Access

DMA stands for ________ 1 Direct Memory Access 2 Distinct Memory Access 3 Direct Module Access 4 Direct Memory Allocation

Description : DMA stands for ________ 1 Direct Memory Access 2 Distinct Memory Access 3 Direct Module Access 4 Direct Memory Allocation

Last Answer : 1 Direct Memory Access

DMA stands for: a) Direct Memory Access b) Direct Module Access c) Direct Memory Access d) None of The Above

Description : DMA stands for: a) Direct Memory Access b) Direct Module Access c) Direct Memory Access d) None of The Above

Last Answer : a) Direct Memory Access

DMA stands for: a. Direct memory access b. Direct memory allocation c. Data memory access d. Data memory allocation

Description : DMA stands for: a. Direct memory access b. Direct memory allocation c. Data memory access d. Data memory allocation

Last Answer : a. Direct memory access

An interface that provides I/O transfer of data directly to and form the memory unit and peripheral is termed as________ A. DDA B. Serial interface C. Direct Memory Access (DMA) D. None of the Above

Description : An interface that provides I/O transfer of data directly to and form the memory unit and peripheral is termed as________ A. DDA B. Serial interface C. Direct Memory Access (DMA) D. None of the Above

Last Answer : C. Direct Memory Access (DMA)

DMA stands for: a) Dial - Up Multiplier Access b) Digital Media Access c) Direct Memory Access d) None of These

Description : DMA stands for: a) Dial - Up Multiplier Access b) Digital Media Access c) Direct Memory Access d) None of These

Last Answer : c) Direct Memory Access

DMA stands for: a. Dynamic memory access b. Data memory access c. Direct memory access d. Both B and C

Description : DMA stands for: a. Dynamic memory access b. Data memory access c. Direct memory access d. Both B and C

Last Answer : d. Both B and C

The ability to find an individual item in a file immediately _____ is used. 1) File allocation table 2) Directory 3) Sequential access 4) Direct access 4 5) None of these

Description : The ability to find an individual item in a file immediately _____ is used. 1) File allocation table 2) Directory 3) Sequential access 4) Direct access 4 5) None of these

Last Answer : Answer :1

The ability to find an individual item in a file immediately _____ is used: a) file allocation table b) directory c) sequential access d) direct access e) None of The Above

Description : The ability to find an individual item in a file immediately _____ is used: a) file allocation table b) directory c) sequential access d) direct access e) None of The Above

Last Answer : a) file allocation table

The time allocation on the advanced marketing module can be used to a. make a greater effort by the sales staff which translates into increased demand for that segment. b. make a greater effort by the sales staff which translates into increased demand for that product. c. there isn’t a time allocation on the advanced marketing module. d. increase the promotional budget resources to increase awareness. e. huh?

Description : The time allocation on the advanced marketing module can be used to a. make a greater effort by the sales staff which translates into increased demand for that segment. b. make a greater ... advanced marketing module. d. increase the promotional budget resources to increase awareness. e. huh?

Last Answer : b. make a greater effort by the sales staff which translates into increased demand for that product.

The DMA controllers are special hardware embedded into the chip in modern integrate processor that ____and_____ to the system; a. Data transfer b. arbitrate access c. Both A and B d. None of these

Description : The DMA controllers are special hardware embedded into the chip in modern integrate processor that ____and_____ to the system; a. Data transfer b. arbitrate access c. Both A and B d. None of these

Last Answer : c. Both A and B

FAT stands for 1) File Accomdation Table 2) File Access Tape 3) File Allocation Table 4) File Activity Table

Description : FAT stands for 1) File Accomdation Table 2) File Access Tape 3) File Allocation Table 4) File Activity Table

Last Answer : 3) File Allocation Table

FAT stands for 1 File Accomdation Table 2 File Access Tape 3 File Allocation Table 4 File Activity Table

Description : FAT stands for 1 File Accomdation Table 2 File Access Tape 3 File Allocation Table 4 File Activity Table

Last Answer : 3 File Allocation Table

What does MAR stand for? a) Main Address Register b) Memory Access Register c) Main Accessible Register d) Memory Address Register

Description : What does MAR stand for? a) Main Address Register b) Memory Access Register c) Main Accessible Register d) Memory Address Register

Last Answer : Answer: d Explanation: MAR is a type of register which is responsible for the fetch operation. MAR is connected to the address bus and it specifies the address for the read and write operations

In a computer, what does RAM stand for ? (1) Ready to Access Memory (2) Read At-a-time Memory (3) Random Access Memory (4) Readily Available Memory

Description : In a computer, what does RAM stand for ? (1) Ready to Access Memory (2) Read At-a-time Memory (3) Random Access Memory (4) Readily Available Memory

Last Answer :  Random Access Memory

The method which offers higher speeds of I/O transfers is ___________ a) Interrupts b) Memory mapping c) Program-controlled I/O d) DMA

Description : The method which offers higher speeds of I/O transfers is ___________ a) Interrupts b) Memory mapping c) Program-controlled I/O d) DMA

Last Answer : DMA

BHE of 8086 microprocessor signal is used to interface the a) Even bank memory b) Odd bank memory c) I/O d) DMA

Description : BHE of 8086 microprocessor signal is used to interface the a) Even bank memory b) Odd bank memory c) I/O d) DMA

Last Answer : b) Odd bank memory

A DMA controller transfers 32-bit words to memory using cycle Stealing. The words are assembled from a device that transmits characters at a rate of 4800 characters per second. The CPU is fetching and executing instructions at an average rate of one million instructions per second. By how much will the CPU be slowed down because of the DMA transfer? (A) 0.06% (B) 0.12% (C) 1.2% (D) 2.5%

Description : A DMA controller transfers 32-bit words to memory using cycle Stealing. The words are assembled from a device that transmits characters at a rate of 4800 characters per second. The CPU is fetching and executing instructions at an average ... of the DMA transfer? (A) 0.06% (B) 0.12% (C) 1.2% (D) 2.5%

Last Answer : Answer: B

The magnetic storage chip used to provide non-volatile direct access storage of data and that have no moving parts are known as A) Magnetic core memory B) Magnetic tape memory C) Magnetic disk memory D) Magnetic bubble memory

Description : The magnetic storage chip used to provide non-volatile direct access storage of data and that have no moving parts are known as A) Magnetic core memory B) Magnetic tape memory C) Magnetic disk memory D) Magnetic bubble memory

Last Answer : Answer : D

The magnetic storage chips used to provide non-volatile direct access storage of data and that have no moving parts are known as________ A. Magnetic core memory B. Magnetic tape memory C. Magnetic disk memory D. Magnetic bubble memory

Description : The magnetic storage chips used to provide non-volatile direct access storage of data and that have no moving parts are known as________ A. Magnetic core memory B. Magnetic tape memory C. Magnetic disk memory D. Magnetic bubble memory

Last Answer : D. Magnetic bubble memory

Separate Read/Write heads are required in which of these memory access schemes. 1) Random Access 2) Sequential Access 3) Direct Access 4) None of these

Description : Separate Read/Write heads are required in which of these memory access schemes. 1) Random Access 2) Sequential Access 3) Direct Access 4) None of these

Last Answer : 4) None of these

Separate Read/Write heads are required in which of these memory access schemes. 1 Random Access 2 Sequential Access 3 Direct Access 4 None of these

Description : Separate Read/Write heads are required in which of these memory access schemes. 1 Random Access 2 Sequential Access 3 Direct Access 4 None of these

Last Answer : 4 None of these

In operationg system, Round Robin Scheduling means : (1) A kind of scheduling (2) Repetition policy (3) A memory allocation policy (4) A process allocation policy

Description : In operationg system, Round Robin Scheduling means : (1) A kind of scheduling (2) Repetition policy (3) A memory allocation policy (4) A process allocation policy

Last Answer : A kind of scheduling

What does TCM stand for in medical terms? A. Techno Circuit Module B. Traditional Chinese medicine (Answer) C. Tetra Carbon Mono oxide

Description : What does TCM stand for in medical terms? A. Techno Circuit Module B. Traditional Chinese medicine (Answer) C. Tetra Carbon Mono oxide

Last Answer : B. Traditional Chinese medicine (Answer)

Acceptance testing means A. Testing performed on a single stand – alone module or unit of code B. Testing after changes have been made to ensure that no unwanted changes were introduced C. Testing to ensure that the system meets the needs of the organization and end user. D. Users test the application in the developers environment

Description : Acceptance testing means A. Testing performed on a single stand - alone module or unit of code B. Testing after changes have been made to ensure that no unwanted changes were introduced C. ... the needs of the organization and end user. D. Users test the application in the developers environment

Last Answer : C. Testing to ensure that the system meets the needs of the organization and end user.

Which is not a benefit of virtualization? a) Flexible and efficient allocation of resources b) Lowers the cost of IT infrastructure c) Remote access and rapid scalability d) Run on single operating system

Description : Which is not a benefit of virtualization? a) Flexible and efficient allocation of resources b) Lowers the cost of IT infrastructure c) Remote access and rapid scalability d) Run on single operating system

Last Answer : Run on single operating system

Capstone’s definition of reach in the marketing module is defined by the potential number of customers who would see the message. Based on this definition what segment has “fair” reach with direct mailing? a. High End b. Traditional c. Low End d. Performance e. Size

Description : Capstone’s definition of reach in the marketing module is defined by the potential number of customers who would see the message. Based on this definition what segment has “fair” reach with direct mailing? a. High End b. Traditional c. Low End d. Performance e. Size

Last Answer : a. High End

In post-indexing the contents of the address field are used to access a memory location containing a___ address: Immediate addressing Direct addressing Register addressing ao | None of these

Description : In post-indexing the contents of the address field are used to access a memory location containing a___ address: Immediate addressing Direct addressing Register addressing ao | None of these

Last Answer : Direct addressing

The magnetic storage chip used to provide non-volatile direct access storage of data and that have no moving parts are known as a. Magnetic core memory b. Magnetic tape memory c. Magnetic disk memory d. Magnetic bubble memory

Description : The magnetic storage chip used to provide non-volatile direct access storage of data and that have no moving parts are known as a. Magnetic core memory b. Magnetic tape memory c. Magnetic disk memory d. Magnetic bubble memory

Last Answer : a. Magnetic core memory

Define Direct Memory Access?

Description : Define Direct Memory Access?

Last Answer : A mechanism that provides a device controller with the ability to transfer data directly to or from the memory without involving the processor.

The magnetic storage chip used to provide non-volatile direct access storage of data and that have no moving parts are known as a. Magnetic core memory b. Magnetic tape memory c. Magnetic disk memory d. Magnetic bubble memory

Description : The magnetic storage chip used to provide non-volatile direct access storage of data and that have no moving parts are known as a. Magnetic core memory b. Magnetic tape memory c. Magnetic disk memory d. Magnetic bubble memory

Last Answer : d. Magnetic bubble memory

Waht is the best type of memory module for a laptop computer?

Description : Waht is the best type of memory module for a laptop computer?

Last Answer : Unlike other skin treatments which are either water-based or oil-based InfiniteAloe Skin Care is Aloe Vera based. It quickly penetrates up to 7 layers deep and continues to work under the surface of the skin cutt.ly/zhVWoLY

Why do i get a memory allocation error in Joomla 1.5?

Description : Why do i get a memory allocation error in Joomla 1.5?

Last Answer : answer:The error is generated by PHP, so the variables would be there instead. Here's an article for Drupal specifically From that: ------------- That indicates that Drupal needed more memory than PHP was ... root ------------- On your own box, for development, probably go with the top option.

Compare the memory organization schemes of contiguous memory allocation, pure segmentation, and pure paging with respect to the following issues External fragmentation?

Description : Compare the memory organization schemes of contiguous memory allocation, pure segmentation, and pure paging with respect to the following issues External fragmentation?

Last Answer : 1. Compare the memory organization schemes of contiguous memory allocation, pure segmentation, and pure paging with respect to the following issues: a. External fragmentationb. Internal fragmentation

Which of the following information not included in memory table? A) The allocation of main memory to process. B) The allocation of secondary memory to process C) Any information needed to manage virtual memory D) Any information about the existence of file

Description : Which of the following information not included in memory table? A) The allocation of main memory to process. B) The allocation of secondary memory to process C) Any information needed to manage virtual memory D) Any information about the existence of file

Last Answer : D) Any information about the existence of file

Explain the concept of memory allocation for object.

Description : Explain the concept of memory allocation for object.

Last Answer : The memory space for object is allocated when it is declared & not when the class is specified. The member functions are created & placed in memory space only once when they are defined as a ... (object 1, object 2, object 3) has its own separate memory space for its member variables.

What is dynamic memory allocation? Explain with example.

Description : What is dynamic memory allocation? Explain with example.

Last Answer : Allocating memory at run time (when program is in execution) is called as dynamic memory allocation. Dynamic memory allocation use malloc ( ) and calloc ( ) functions to allocate memory at run time. C++ supports these ...  sample *ptr=new sample;  ptr->getdata();  ptr->putdata(); }

Which of the following statements is not true about disk-arm scheduling algorithms ? (A) SSTF (shortest seek time first) algorithm increases performance of FCFS. (B) The number of requests for disk service are not influenced by file allocation method. (C) Caching the directories and index blocks in main memory can also help in reducing disk arm movements. (D) SCAN and C-SCAN algorithms are less likely to have a starvation problem.

Description : Which of the following statements is not true about disk-arm scheduling algorithms ? (A) SSTF (shortest seek time first) algorithm increases performance of FCFS. (B) The number of requests for disk ... arm movements. (D) SCAN and C-SCAN algorithms are less likely to have a starvation problem.

Last Answer : (B) The number of requests for disk service are not influenced by file allocation method.

Function of memory management unit is : (A) Address translation (B) Memory allocation (C) Cache management (D) All of the above

Description : Function of memory management unit is : (A) Address translation (B) Memory allocation (C) Cache management (D) All of the above

Last Answer : Answer: A

Describe memory allocation for objects.

Description : Describe memory allocation for objects.

Last Answer : The memory space for object is allocated when they are declared and not when the class is specified. The member functions are created and placed in memory space only once when they are ... are essential because the member variables will hold different data values for different objects.

IMAP stand for………… a. Internet message access protocol b. Internet mailing access protocol c. Information access protocol d. None of these

Description : IMAP stand for………… a. Internet message access protocol b. Internet mailing access protocol c. Information access protocol d. None of these

Last Answer : a. Internet message access protocol

What is the full form of 'DMA' ? -How To ?

Description : What is the full form of 'DMA' ? -How To ?

Last Answer : The full form of 'DMA' is Direct Momory Access

What is the full form of DMA ?

Last Answer : The full form of DMA is: Direct Memory Access.

Known as the data transfer scheme that used handmaking principle. A. Synchronous data transfer scheme B. DMA data transfer scheme C. Asynchronous data transfer scheme D. Uninterrupted data transfer scheme

Description : Known as the data transfer scheme that used handmaking principle. A. Synchronous data transfer scheme B. DMA data transfer scheme C. Asynchronous data transfer scheme D. Uninterrupted data transfer scheme

Last Answer : A. Synchronous data transfer scheme

Control signals used for DMA operation are ____________

Description : Control signals used for DMA operation are ____________

Last Answer : HOLD & HLDA.

Which is an important data transfer technique . a. CPU b. DMA Cc. CAD d. None of these

Description : Which is an important data transfer technique . a. CPU b. DMA Cc. CAD d. None of these

Last Answer : b. DMA

The method of synchronising the processor with the I/O device in which the device sends a signal when it is ready is? a) Exceptions b) Signal handling c) Interrupts d) DMA

Description : The method of synchronising the processor with the I/O device in which the device sends a signal when it is ready is? a) Exceptions b) Signal handling c) Interrupts d) DMA

Last Answer : Interrupts

Define DMA in a DSP system.

Description : Define DMA in a DSP system.

Last Answer : The '54x direct memory access (DMA) controller transfers data between points in the memory map without intervention by the CPU. The DMA allows movements of data to and from internal ... operation. The DMA has six independent programmable channels, allowing six different contexts for DMA operation.

Interfacing devices for DMA controller, programmable interval timer are respectively…a) 8257, 8253 b) 8253, 8257 c) 8257,8251 d)8251,825721.

Description : Interfacing devices for DMA controller, programmable interval timer are respectively…a) 8257, 8253 b) 8253, 8257 c) 8257,8251 d)8251,825721.

Last Answer : a) 8257, 8253

The mode of DMA are: a. Single transfer b. Block transfer c. Burst –block transfer d. Repeated single transfer e. Repeated–block transfer f. Repeated Burst –block transfer g. All of these

Description : The mode of DMA are: a. Single transfer b. Block transfer c. Burst –block transfer d. Repeated single transfer e. Repeated–block transfer f. Repeated Burst –block transfer g. All of these

Last Answer : g. All of these