twos complement

twos complement

11th Grade

20 Qs

quiz-placeholder

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twos complement

twos complement

Assessment

Quiz

Computers

11th Grade

Practice Problem

Medium

Created by

Khuram Majid

Used 66+ times

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20 questions

Show all answers

1.

FILL IN THE BLANK QUESTION

30 sec • 1 pt

Add the 8-bit binary values 00011001 and 01000011

2.

FILL IN THE BLANK QUESTION

30 sec • 1 pt

Convert the binary number 100111010001 to hexadecimal

3.

FILL IN THE BLANK QUESTION

30 sec • 1 pt

Perform two logical shifts to the right on the binary number 11101100

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

If the ASCII code for the letter P is hex 50 what would the the letter N be in hex?

49

48

4F

4E

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How many digits can the decimal number system use?

2

4

10

100

6.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Media Image

Add binary numbers shown?

10010000
10001000
10000100
10100000

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is this SIGNED binary number in denary?

1100

4

11

-4

12

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