Midterm Math Questions

Calculate the file size of an image in that comprises of 512x512 pixels with 6 bits assigned per pixel in terms of MB.

0.1875 MB

The carry bit status two`s complement arithmetic operation 7-5= +2 is:

1

The overflow bit status if adding two negative numbers yields to a positive number is:

1

What is the binary representation 132?

10000100

What is the result of adding binary numbers -15 and +5?

10110

What is the binary representation of -8 in 8-bit 2's complement form?

11111000

What is the decimal equivalent for binary sequence 10001001?

137

Convert the octal number 250 to decimal

168

What is the decimal representation of hexadecimal FF(base 16)?

255

How many unique locations can be represented with 5 bits address?

32

Calculate how many bits there are in a 4 KB digital audio file.

32,768 bits

How many "adds" does it take the ALU to process a 64 bit number if the word length is 16?

4

What is the storage needed to store one video frame with 2080x1040 resolution in True-color format?

51916800 bits

What is decimal representation of 0110?

6

Convert the hexadecimal number F13C to decimal

61756

Calculate the size of a video file in terms of GB if each frame comprises of 512x512 pixels with 6 bits assigned per pixel with a frame rate of 24 fps and lasts for 30 minutes.

7.91 GB

How many different values can 3 bits represent?

8

Convert 1110101010110001(2) into hexadecimal shorthand:

EAB1(16)

Which numbering system is related to the following series of numbers? 0, 1, 2, 3, 4, 5, 6, 7, 10 , 11, 12, 13, 14, 15, 16, 17, 20, 21, 22, 23, 24, 25, 26, 27, 30

octal