OCR GCSE P1 Mock Quick Quiz

What should you not use during the OCR GCSE (9-1) Computer Science exam?

• A calculator

• A ruler

• A pen

• A highlighter

What type of ink should be used for writing answers in the exam?

• Blue ink

• Red ink

• Black ink

• Green ink

What should be used for graphs or diagrams in the exam?

• Pen

• Pencil

• Marker

• Crayon

Convert the denary number 217 into binary.

• 11011001

• 11011101

• 11010111

• 11011011

What is the denary equivalent of the hexadecimal number 5F?

• 95

• 85

• 105

• 75

Convert the denary number 216 to binary.

• 11011000

• 11011101

• 11010110

• 11011010

What is the binary unit equivalent of 2000 bytes?

• 2 kilobytes

• 2 megabytes

• 2 gigabytes

• 2 petabytes

Convert the binary number 10110100 into hexadecimal.

• B4

• 6C

• 5A

• 9E

Which of the following is a valid example of an IPv6 address?

• 192.168.1.1

• 2001:0db8:85a3:0000:0000:8a2e:0370:7334

• 123.456.789.0

• 10.0.0.1

Identify another character set.

• Unicode

• Binary

• Hexadecimal

• Morse Code