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Converting Between Denary And Binary (GCSE Computing)
The following is a GCSE Computing test covering 'Converting Between Denary And Binary' from the broader topic 1. Data Representation. The test is geared towards the CAMBRIGE-IGCSE exam board style syllabus.Incorrect: 0
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Give the 12-bit binary representation for the denary number 100.
What is the hexadecimal representation of the 12-bit binary 000010010101?
Give the 12-bit binary representation for the denary number 235.
Add these two 8-bit binary numbers (show result in 8 bits): 00110011 + 01100001.
Convert the denary number 150 into an 8-bit binary number.
What is the maximum unsigned value that can be stored in an 8-bit register?
Why does an overflow error occur when adding two fixed-width binary numbers?
Two 8-bit registers store price components: register1 = 00010001 and register2 = 01000110. What price (dollars.cents) is shown?
Convert the denary number 221 into an 8-bit binary number.
What denary number does the 8-bit binary 10010110 represent?
What is the 8-bit unsigned result (and visible overflow) when adding 11111111 + 00000001 using fixed 8-bit arithmetic?
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