a aj ji hfjizbhig jiad jv hD jug vhi SDhvb hbnsdubghi
a biabihb hsjgbidbihdgbhibsrhkgbhibshibvghibsdgjo
asbihdg hibsihbghibdshibghbshbg9bhisdbghivbhbhir
aa sbuogjanjfjnbsujoenngobuewwwwwwwwwwwwwwwwwwwwwwww0o
Answer:
Total Memory= 4 KB = 4096 bytes = 32768 bits
Explanation:
<em><u>1. Data lines are 8 From D0 to D7</u></em>
so
Total memory at single address locations is 8 bits.
<em><u>2. Address lines are 12 (A0 to A11)</u></em>
There are 12 address lines but 3 out 12 are for selction of chip or memory bank.
so only 9 pins are there to address the locations on one chip.
Total No. of address locations on single chip = 2^9 = 512 locations
as 1 location is 1 byte so total memory of single chip is 512 bytes.
<u><em>3. Total Memory Bank </em></u>
There are total 3 selection pins for memory bank.
so
Total chips = 2^3 = 8.
<em><u>4. Total Memory </u></em>
Total size of 1 chip = 512 bytes
Total size of 8 chip = 8x512 bytes = 4096 bytes = 4096/1024 kb = 4 kb
<em>So total memory of system is 4 Kb = 4096 bytes = 32768 bits</em>
Answer:
cinematographer
Explanation:
Kate handles the technical aspects of the camerawork. The keyword is technical aspects. Therefore, she is more of a cinematographer than a camera operator. They sound like they can be interchanged, but not necessarily. The difference between the two roles is that a camera operator is more familiar with the camera equipment and is responsible for creating a plan of execution that requires technical skills. A Cinematographer, on the other hand, relies on the camera operator to film the shots. He/she is in charge of the actual shooting and is the one who decides on the aspects of how to light the scene or how the shot will be composed.
Answer:
D. Identify the problem.
Explanation:
There are six steps or stages in computer system troubleshooting. They are,
1. Identify the problem: In the stage of troubleshooting, the user is interviewed to get a description of the problem. Reproducing the problem is essential to confirm the described problem of the system before moving to the next stage.
2. Establish a theory of probable cause: when the problem is identified, a list of the possible cause of the problem is made.
3. Test the theory to determine a cause: each items on the list of possible cause of the problem is tested to confirm its actual cause.
4. Resolve the problem.
5. Verify full system functionality
6. Document the findings, actions and outcomes.
