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OtisamLMS
Computing

Computing · Quick practice · answer shown after each question

Number systems and data representation

Question 1 of 10

Question 1 of 10

Computers store and process data using the

Question 2 of 10

Question 2 of 10

What is 1 + 1 in binary?

Question 3 of 10

Question 3 of 10

Computers use the decimal system to store data internally.

Question 4 of 10

Question 4 of 10

The smallest unit of data in a computer is the ___.

Question 5 of 10

Question 5 of 10

The smallest picture element on a screen is a

Question 6 of 10

Question 6 of 10

Explain what a pixel is and how pictures are stored in a computer.

Question 7 of 10

Question 7 of 10

The binary number system uses which base?

Question 8 of 10

Question 8 of 10

The binary number 101 is equal to what in decimal?

Question 9 of 10

Question 9 of 10

The decimal number 6 in binary is

Question 10 of 10

Question 10 of 10

The binary number 110 in decimal is ___.

Questions written by OtisamLMS in the style of the BECE. They are not WAEC past questions.