Answer:
yes they are: Central Processor Unit (CPU)
Memory (RAM)
Input (keyboard, mouse, etc)
Output (monitor, printer, etc)
Explanation:
True
Answer:
Explanation:
<u>Application Differences:</u>
<u>SRAM</u>
SRAM stands for Static Random Access Memory DRAM stands for Dynamic Random Access Memory
Faster access is due to the usage of transistors to store single bit of data
SRAMs are used for cache memories due to faster access time
<u>DRAM</u>
DRAM stands for Dynamic Random Access Memory
DRAMs are used for main memories due to comparatively slower access time.
DRAMs use capacitor to store bits where each capacitor holds a single bit
<u>Parameter differences</u>
<u>Speed:</u> SRAMs are faster due to presence of transistors. DRAMs are slower due to presence of capacitors
<u>Size:</u> Due to complexity involved in the internal circuits, SRAMs are smaller in capacity for same size of the chip. DRAMs are larger as compared to SRAMs since their capacity for a given physical size is more.
<u>Cost:</u> SRAMs are costlier and the per bit storage cost is more than that of the DRAMs. DRAMs are cheaper and the per bit storage cost is less than that of the SRAMs
Answer:
Following are the code to this question:
void increase(double scores[][]) //defining method increase
{
//defining loop to multiply the value by 10
for(int x=0;x<scores.length;x++)
{
for(int y=0;y<scores[x].length;y++)
{
scores[x][y]=scores[x][y] * 10; //multiply value
}
}
}
increase (scores); //call method and pass the value
Explanation:
Description to this question can be described as follows:
- In the above-given code, a method increase is declared, in which we pass a double array "scores", and inside the method two for loop is defined.
- Inside the loop an integer variable "x and y" is used, which multiply by 10 in the score array.
- In the next line method is called, that accepts array value, in this method calling we can't need to receive the return value because it increases, and it does require a void return type.
Answer:
2 x 10⁵ bytes per second
Explanation:
Given:
MIPS rate = maximum speed of CPU to execute instructions = 10 million instructions per seconds
number of instructions required to transfer 1 byte using interrupt driven I/O = 50
Maximum number of bytes that can be transferred in 1 second = MIPS rate / number of instructions for 1 byte
=> max number of bytes = 10 million / 50 = 10 x 10⁶ / 50 = 2 x 10⁵
which is less than the maximum transfer rate of memory = 100 million bytes per second
So, maximum data transfer rate during I/O operations by using interrupt-driven I/O is 2 x 10⁵ bytes per second
Answer:
The basic idea behind the topic of digital etiquette is "treat others how you want to be treated." From an early age, students are taught this golden rule. Whether at home, at the movies, at a grocery store or in school, students learn that there are appropriate and inappropriate ways to behave and treat one another. With the overwhelming emerging technology and its involvement in our daily lives, it is fundamental that students transfer that understanding of appropriate behavior into the digital world.
