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3 years ago

What are at least three tips to taking photographs of insects? Why would following the tips help create better photographs?

Computers and Technology

1 answer:

Ber [7]3 years ago

7 0

1) Use a good cam 2) Make sure you focus on it 3) Make sure you snap it at the right time.... I hope this helps!!!!!

You might be interested in

Write the steps for displaying multiple subtotal functions in excel.

Sloan [31]

We can display multiple subtotal functions in excel using the following steps.

Explanation:

Step1: Enter the data you want to add in the excel sheet.

Step2: Select the cell containing the data you want to add.

Step3: Click the Data Tab

Step 4: Now select the SUBTOTAL command in the outline group.

Step 5: An option called ATEACHCHANGEIN will be available.

Step 6: Now select the drop-down menu under that option.

Step 7: After selecting the drop-down menu to select the columns you want to use for the first level subtotals.

By following these steps, we can display multiple subtotal functions in excel.

3 0

3 years ago

Which steps will create a new blank word document

mrs_skeptik [129]

Answer:

Open word

File > New

Select a template

8 0

3 years ago

Direct Mapped Cache. Memory is byte addressable. Fill in the missing fields based upon the properties of a direct-mapped cache.

xz_007 [3.2K]

The question given is incomplete and by finding it on internet i found the complete question as follows:

Direct Mapped Cache.

Memory is byte addressable

Fill in the missing fields based upon the properties of a direct-mapped cache. Click on "Select" to access the list of possible answers Main Memory Size Cache Size Block Size Number of Tag Bits 3 1) 16 KiB 128 KiB 256 B 20 2) 32 GiB 32 KiB 1 KiB 3) 64 MiB 512 KiB 1 KiB Select] 4 KiB 4) 16 GiB 10 Select ] Select ] 5) 10 64 MiB [ Select ] 6) Select] 512 KiB 7

For convenience, the table form of the question is attached in the image below.

Answers of blanks:

1. 3 bits

2. 20 bits

3. 64 MB

4. 16 MB

5. 64 KB

6. 64 MB

Explanation:

Following is the solution for question step-by-step:

Part 1:

No. of Tag bits = No. of bits to represent

Tag bits = Main memory - cache size bits -------- (A)

Given:

Main memory = 128 KB = $2^7 * 2^{10} = 2^{17}$

Cache Memory = 16 KB = $2^4 * 2^{10}= 2^{14}$

Putting values in A:

Tag bits = 17 - 14 = 3 bits

Part 2:

Tag bits = Main memory - cache size bits -------- (A)

Given:

Main memory = 32 GB = $2^5 * 2^{30} = 2^{35}$

Cache Memory = 16 KB = $2^5 * 2^{10}= 2^{15}$

Putting values in A:

Tag bits = 35 - 15 = 20 bits

Part 3:

Given:

Tag bits = 7

Cache Memory = 512 KB = $2^9 * 2^{10} = 2^{19}$

So from equation A

7 = Main Memory size - 19

Main Memory = 7 + 19

Main memory = 26

Main Memory = $2^6 * 2^{20} = 64 MB$

Part 4:

Given that:

Main Memory Size = $2^4 * 2^{30} = 2^{34}$

Tag bits = 10

Cache Memory Bits = 34 - 10 = 24

Cache Memory Size = $2^4 * 2^{20} = 16 MB$

Part 5:

Given that:

Main Memory Size = 64 MB = $2^6 * 2^{20}$

Tag bits = 10

Cache Memory Bits = 26 - 10 = 16

Cache Memory Size = $2^{16} = 2^6 * 2^{10} = 64 KB$

Part 6:

Cache Memory = 512 KB = $2^9 * 2^{10} = 2^{19}$

Tag Bits = 7

Main Memory Bits = 19 + 7 = 26

Main Memory size = $2^{26} = 2^6 * 2^20 = 64 MB$

i hope it will help you!

6 0

3 years ago

A computer system has a 32KB, 8-way set associative cache, and the block size is 8 bytes. The machine is byte addressable, and p

vagabundo [1.1K]

Answer:

Offset bits: 3-bits

Set number of cache: 12-bits

Tag bits: 7-bits

22-bit physical address

Explanation:

Since the system is 32K so,

=2⁵.2¹⁰

=2¹⁵

As we know that it is 8-way set associative so,

=2¹⁵/2³

=2¹⁵⁻³

=2¹²

2¹² are cache blocks

22-bit physical address

Off-set bits are 3 as they are calulated from 8-way set associative information.

Set number of cache : 12-bits

For tag-bits:

Add off-set bits and cache bits and subtract from the total bits of physical address.

=22 - (12+3)

=22 - 15

3 0

3 years ago

15. Write a program in python to read three numbers in three variables and swap first two variables with the sums of

ivann1987 [24]

Answer:

a = int(input("Enter first number: "))

b = int(input("Enter second number: "))

c = int(input("Enter third number: "))

a,b = a+b,b+c

print(a,b,c)

Explanation:

Assignments like this are easy in python, in the sense that no helper variables are needed!

4 0

3 years ago