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What are the arguments for and against representing Boolean values as single bits in memory?
Wiki User
∙ 14y ago
for: faster, better readability against: memory isn't used optimally
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∙ 14y ago
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The int data type requires more memory than the double data type?
No, the int variable uses less memory, and therefore it is preferable to use an int rather than a double where you can.A boolean variable uses even less memory, but obviously is useful only in limited circumstances.
How many characters can be taken as command line arguments?
Platform dependent. Many in unix, few in WinDos.
What is minimum size of a segment in Intel 8086 Why?
In 8086 microprocessor the total memory addressing capability is 1 mega bytes. For representing 1 mb there are minimum 4 hex digits are required i.e, 20 bits. but 8086 has fourteen 16-bit registers. That is there are no registers for representing 20 bit address. So,the total memory is divided into 16 logical segments and each segment capacity is 64 kb(kilo bytes). That is 16*64kb=1 mb.So,for representing 64 kb only 16 bit register is sufficient. In 8086 microprocessor the total memory addressing capability is 1 mega bytes. For representing 1 mb there are minimum 4 hex digits are required i.e, 20 bits. but 8086 has fourteen 16-bit registers. That is there are no registers for representing 20 bit address. So,the total memory is divided into 16 logical segments and each segment size is 64 kb(kilo bytes). That is 16*64kb=1 mb.So,for representing 64 kb only 16 bit register is sufficient.
Explain the allocation of memory cells when a function is called?
When you call a function, the stack pointer is adjusted to cater for the function's arguments (if any), the caller's return address (mandatory), the function's local variables (if any) and the function's exception handlers (if any).
What is the difference between 8086 and 8088 microprocessor regarding there pin diagram?
The differences are given below: 80286 1. Low data bus width (16 bit) 2. Returning from protected mode to real mode is hard and complicated. 3. Small RAM/Memory 80386 1. High data bus width (32 bit) 2. Easy for 80386 3. Big RAM / Memory (Real memory = 4GB and virtual memory= 64TB)
What are arguments for and against representing Boolean values as single bits in memory?
for: faster, better readability against: memory isn't used optimally
What are the arguments for and against representing boolean values as single bits of memory?
For: Using a single bit instead of an entire byte will conserve memory Against: Processors to have addresses for single bits. So up to 8 Booleans values can be combined into a single byte, which means bit-wise arithmetic to separate the separate values. Although this conserves memory, it takes more time (CPU time) to deal with.
How is Boolean helpful in Internet searching?
It;s a powerful 3gig 4bit memory search engine FTW!
Which god has two ravens representing thought and memory sitting on his shoulders?
Odin
Why is Boolean logic important in computer science?
Boolean logic can be thought of as "0 and 1" logic, or "True or False" logic. Boolean math started out as "True or False" expressions. In computers, the bits stored in memory are interpreted as either a '0' or a '1' (binary numbers). Computer scientists (usually, though you can prove out the concept either way) map '0' = FALSE and '1' = 'TRUE', and thus the operations and decisions made in a computer can be expressed/evaluated as Boolean logic/math expressions.
The int data type requires more memory than the double data type?
No, the int variable uses less memory, and therefore it is preferable to use an int rather than a double where you can.A boolean variable uses even less memory, but obviously is useful only in limited circumstances.
What primitive data types can normally be represented and processed by a CPU?
The primitive data types that can normally be represented and processed by a CPU are an integer, real number, character, Boolean, and memory address
The republican practice of invoking the memory of the Civil War against Southerners and Democrasts was known as?
The Campaign of Memory
What are the two basic ways in representing linear structures in memory?
Data structures are classified as either linear or non linear, a data structure is said to be linear if its elements form a sequence, or, in other words, a linear list, there are two basic ways of representing such linear structures in memory, one way is to have the linear relationship between the elements represented by means of sequential memory locations, these linear structures are called arrays, the other way is to have the linear relationship between the elements represented by means of pointers or links, these linear structures are called linked lists.
How many characters can be taken as command line arguments?
Platform dependent. Many in unix, few in WinDos.
What is system bank schema?
A bank schema system has columns and rows representing the system memory sockets. Independent sockets are shown in rows and banks of sockets are shown in columns. It is a way to diagram memory configurations.
How can you use pen drive in ps2 against memory card?
No. Sorry. Maybe if you mode it.
