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Elan Coil [88]
3 years ago
7

What saw do you use to cut wood in design and technology

Computers and Technology
1 answer:
tia_tia [17]3 years ago
5 0
Your answer would be a coping saw!
Coping saws are most commonly used cutting woof in design and technology! :)

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Which of the following is a hand-drawn animation that takes a large amount of time to complete?
elixir [45]

Answer:

Where are the choices?

Thanks for adding the choices at the comment secion

  1. 2D animation
  2. 3D animation
  3. Stop Motion  
  4. Celluloid animation

A- Celluloid Animation

4 0
3 years ago
Create a class ProblemSolution with following characteristics Two private member variables name & designation of string type
Romashka-Z-Leto [24]

Answer:

Please see the attachment for the solution

Explanation:

Download txt
4 0
3 years ago
1. How many bits would you need to address a 2M × 32 memory if:
Dominik [7]

Answer:

  1. a) 23       b) 21
  2. a) 43        b) 42
  3. a) 0          b) 0

Explanation:

<u>1) How many bits is needed to address a 2M * 32 memory </u>

2M = 2^1*2^20, while item =32 bit long word

hence ; L = 2^21 ; w = 32

a) when the memory is byte addressable

w = 8;  L = ( 2M * 32 ) / 8 =  2M * 4

hence number of bits =  log2(2M * 4)= log2 ( 2 * 2^20 * 2^2 ) = 23 bits

b) when the memory is word addressable

W = 32 ; L = ( 2M * 32 )/ 32 = 2M

hence the number of bits = log2 ( 2M ) = Log2 (2 * 2^20 ) = 21 bits

<u>2) How many bits are required to address a 4M × 16 main memory</u>

4M = 4^1*4^20 while item = 16 bit long word

hence L ( length ) = 4^21 ; w = 16

a) when the memory is byte addressable

w = 8 ; L = ( 4M * 16 ) / 8 = 4M * 2

hence number of bits = log 2 ( 4M * 2 ) = log 2 ( 4^1*4^20*2^1 ) ≈ 43 bits

b) when the memory is word addressable

w = 16 ; L = ( 4M * 16 ) / 16 = 4M

hence number of bits = log 2 ( 4M ) = log2 ( 4^1*4^20 ) ≈ 42 bits

<u>3) How many bits are required to address a 1M * 8 main memory </u>

1M = 1^1 * 1^20 ,  item = 8

L = 1^21 ; w = 8

a) when the memory is byte addressable

w = 8 ; L = ( 1 M * 8 ) / 8 = 1M

hence number of bits = log 2 ( 1M ) = log2 ( 1^1 * 1^20 ) = 0 bit

b) when memory is word addressable

w = 8 ; L = ( 1 M * 8 ) / 8 = 1M

number of bits = 0

5 0
3 years ago
The mean life of a certain computer hard disk in continual use is 8 years. (a) How long a warranty should be offered if the vend
Allushta [10]

Answer:

a) 0.843 years

b) 1.785 years

Explanation:

See attached pictures for detailed explanation.

4 0
3 years ago
Are psn cd keys region free? If not where can I get one in my region?
Andrews [41]
This isn't school related but I'm still gonna help you so you should check the location to see if it's set to be in China if it isn't change it to China if that doesn't work I would just recommend calling customer service if you can.
3 0
3 years ago
Read 2 more answers
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