Data Types - Floating Point Numbers

Data Types - Floating Point Numbers

12th Grade

20 Qs

quiz-placeholder

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Data Types - Floating Point Numbers

Data Types - Floating Point Numbers

Assessment

Quiz

Computers

12th Grade

Practice Problem

Hard

Created by

Gareth Foster

Used 42+ times

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20 questions

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1.

FILL IN THE BLANK QUESTION

3 mins • 1 pt

Please convert the following floating point binary number, with a 4 bit mantissa and a 4 bit exponent into a denary number.

01100010

2.

FILL IN THE BLANK QUESTION

3 mins • 1 pt

Please convert the following floating point binary number, with a 4 bit mantissa and a 4 bit exponent into a denary number.

01010011

3.

FILL IN THE BLANK QUESTION

3 mins • 1 pt

Please convert the following floating point binary number, with a 4 bit mantissa and a 4 bit exponent into a denary number.

01001111

4.

FILL IN THE BLANK QUESTION

3 mins • 1 pt

Please convert the following floating point binary number, with a 4 bit mantissa and a 4 bit exponent into a denary number.

01001110

5.

FILL IN THE BLANK QUESTION

3 mins • 1 pt

Please convert the following floating point binary number, with a 4 bit mantissa and a 4 bit exponent into a denary number.

10100010

6.

FILL IN THE BLANK QUESTION

3 mins • 1 pt

Please convert the following floating point binary number, with a 4 bit mantissa and a 4 bit exponent into a denary number.

10110001

7.

FILL IN THE BLANK QUESTION

5 mins • 3 pts

Please convert the following floating point binary number, with a 5 bit mantissa and a 3 bit exponent into a denary number.

10111110

This is a tough one, you can use a calculator to express it in decimal. In an exam you would express as a fraction.

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