Answer:
Explanation:
Three limittaions of computer are:
It requires reqular power supply to operate .
It needs instructions to perform a task.
It cannot memorize and recall.
Answer:
The answer is A4B₁₆ = 2635₁₀ = 101001001011₂
Explanation:
To convert from hexadecimal base system to binary base system, first you can do an intermediate conversion from hexadecimal to decimal using this formula:
where position of the x₁ is the rightmost digit of the number and the equivalents hexadecimal numbers to decimal:
- A = 10.
- B = 11.
- C = 12.
- D = 13.
- E = 14.
- F = 15.
A4B₁₆ = A*16²+4*16¹+B*16⁰ = 2560 + 64 + 11 = 2635₁₀
Now, you have the number transformed from hexadecimal to decimal. To convert the decimal number 2635 to binary: Divide the number repeatedly by 2, keeping track of each remainder, until we get a quotient that is equal to 0:
2635 ÷ 2 = 1317 + 1;
1317 ÷ 2 = 658 + 1;
658 ÷ 2 = 329 + 0;
329 ÷ 2 = 164 + 1;
164 ÷ 2 = 82 + 0;
82 ÷ 2 = 41 + 0;
41 ÷ 2 = 20 + 1;
20 ÷ 2 = 10 + 0;
10 ÷ 2 = 5 + 0;
5 ÷ 2 = 2 + 1;
2 ÷ 2 = 1 + 0;
1 ÷ 2 = 0 + 1;
Now, construct the integer part base 2 representation, by taking the remainders starting from the bottom of the list:
2635₁₀ = 101001001011₂
Answer:
The correct option is b. He is a good communicator , he is a motivator, he can keep a secret and lastly he can quickly learn about operating systems.
Explanation:
Based on the information given what best explains why Keith was in charge of the project and was qualified for such a position was that he has a great Communication skills because he communicate and relate with customers in a great ways and he is a good listener.
Secondly he posses confidentiality skills which is a very important skills for a business or an organization.
Lastly he his a fast learner who has the ability to quickly learn and know about everything that has to do with an operating system which is the reason why he was qualified to be in such position and was put in charge of the project based on all the important skills mentioned above that he possess.
Is it called a, "server".
Cache Flash memory offers a combination of the features of ram and rom.
Memory made of cache flash combines ROM and RAM functionalities. It can be upgraded to store fresh information, just like RAM. It retains the data even if the power to the computer system is turned off, unlike ROM.
Non-volatile computer memory that may be electrically erased and reprogrammed is called flash memory.
• This technology is mainly utilized in memory cards and USB flash drives (also known as thumb drives, handy drives, memory sticks, flash drives, jump drives, and "Cap N' Go") for broad data storage and transmission between computers and other digital devices.
• It is a particular kind of EEPROM (Electrically Erasable Programmable Read-Only Memory) that can be programmed and wiped in big chunks.
• PDAs (personal digital assistants), laptop computers, digital music players, digital cameras, and mobile phones are a few examples of applications.
• It has also become more common in the market for video game consoles, where it is frequently utilized for game save data instead of EEPROMs or battery-powered SRAM.
Know more about flash memory here:
brainly.com/question/13014386
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