1.4 - Adio Deuaidd Quiz: 15 Practice Questions (Grade 10)

15 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Beth yw canlyniad adio'r rhifau deuaidd $1010_2$ a $1100_2$ ?

$10110_2$

$10010_2$

$11100_2$

$11010_2$

2.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Beth yw canlyniad adio'r rhifau deuaidd $111_2$ a $101_2$ ?

$1100_2$

$1010_2$

$1101_2$

$1000_2$

3.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Beth yw canlyniad adio'r rhifau deuaidd $1001_2$ a $1011_2$ ?

$10100_2$

$11010_2$

$10110_2$

$10010_2$

4.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Beth yw canlyniad adio'r rhifau deuaidd $1101_2$ a $1001_2$ ?

$10110_2$

$10100_2$

$11110_2$

$11000_2$

5.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Beth yw canlyniad adio'r rhifau deuaidd $101_2$ a $111_2$ ?

$1100_2$

$1010_2$

$1101_2$

$1000_2$

6.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Beth yw canlyniad adio'r rhifau deuaidd $1000_2$ a $1001_2$ ?

$10001_2$

$11001_2$

$10101_2$

$10010_2$

7.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Beth yw canlyniad adio'r rhifau deuaidd $1110_2$ a $1010_2$ ?

$11000_2$

$10100_2$

$10000_2$

$11010_2$

8.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Beth yw canlyniad adio'r rhifau deuaidd $110_2$ a $101_2$ ?

$1011_2$

$1001_2$

$1111_2$

$1101_2$

9.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Beth yw canlyniad adio'r rhifau deuaidd $1011_2$ a $1101_2$ ?

$11000_2$

$10100_2$

$10000_2$

$11010_2$

10.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Beth yw canlyniad ychwanegu'r rhifau deuaidd $100_2$ a $111_2$ ?

$1011_2$

$1001_2$

$1111_2$

$1101_2$

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1.4 - Adio Deuaidd

Beth yw canlyniad adio'r rhifau deuaidd 101021010_210102​ a 110021100_211002​ ?

Beth yw canlyniad adio'r rhifau deuaidd 1112111_21112​ a 1012101_21012​ ?

Beth yw canlyniad adio'r rhifau deuaidd 100121001_210012​ a 101121011_210112​ ?

Beth yw canlyniad adio'r rhifau deuaidd 110121101_211012​ a 100121001_210012​ ?

Beth yw canlyniad adio'r rhifau deuaidd 1012101_21012​ a 1112111_21112​ ?

Beth yw canlyniad adio'r rhifau deuaidd 100021000_210002​ a 100121001_210012​ ?

Beth yw canlyniad adio'r rhifau deuaidd 111021110_211102​ a 101021010_210102​ ?

Beth yw canlyniad adio'r rhifau deuaidd 1102110_21102​ a 1012101_21012​ ?

Beth yw canlyniad adio'r rhifau deuaidd 101121011_210112​ a 110121101_211012​ ?

Beth yw canlyniad ychwanegu'r rhifau deuaidd 1002100_21002​ a 1112111_21112​ ?

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Discover more resources for Other

Beth yw canlyniad adio'r rhifau deuaidd $1010_2$ a $1100_2$ ?

Beth yw canlyniad adio'r rhifau deuaidd $111_2$ a $101_2$ ?

Beth yw canlyniad adio'r rhifau deuaidd $1001_2$ a $1011_2$ ?

Beth yw canlyniad adio'r rhifau deuaidd $1101_2$ a $1001_2$ ?

Beth yw canlyniad adio'r rhifau deuaidd $101_2$ a $111_2$ ?

Beth yw canlyniad adio'r rhifau deuaidd $1000_2$ a $1001_2$ ?

Beth yw canlyniad adio'r rhifau deuaidd $1110_2$ a $1010_2$ ?

Beth yw canlyniad adio'r rhifau deuaidd $110_2$ a $101_2$ ?

Beth yw canlyniad adio'r rhifau deuaidd $1011_2$ a $1101_2$ ?

Beth yw canlyniad ychwanegu'r rhifau deuaidd $100_2$ a $111_2$ ?