1) Select all the output devices. a) A Gaming Controller b) A Printer c) A Display/Monitor d) A Keyboard e) A Microphone f) Speakers/Headphones 2) Select all the input devices. a) A Mouse b) A Speaker c) A Printer d) A Display e) A Keyboard f) A Microphone 3) Which answer is the correct denary conversion of this 8-bit binary number? a) 79 b) 216 c) 124 d) 143 4) Which answer is the correct denary conversion of this 8-bit binary number? a) 107 b) 90 c) 76 d) 217 5) Which answer is the correct denary conversion of this 8-bit binary number? a) 213 b) 208 c) 147 d) 192 6) Which answer is the correct denary conversion of this 8-bit binary number? a) 237 b) 154 c) 107 d) 123 7) Which answer is the correct denary conversion of this 8-bit binary number? a) 118 b) 113 c) 243 d) 78 8) Which answer is the correct binary conversion of this denary number? a) 01100101 b) 10001001 c) 00101001 d) 11100111 9) Which answer is the correct binary conversion of this denary number? a) 01011101 b) 01100010 c) 00001100 d) 1001110 10) Which answer is the correct binary conversion of this denary number? a) 11011000 b) 11111110 c) 01100010 d) 00000001 11) Which answer is the correct binary conversion of this denary number? a) 11001100 b) 01100011 c) 01100000 d) 11000011 12) Which answer is the correct binary conversion of this denary number? a) 11111111 b) 00001101 c) 11111101 d) 11110011 13) Select the storage devices. a) Display b) SD Card c) Solid State Drive d) DVD/CD e) USB Thumb Drive f) Mouse 14) Is a Solid State Drive (SSD) part of a computer system? a) Yes b) No 15) Is a mouse part of a computer system? a) Yes b) No 16) Is a keyboard part of a computer system? a) Yes b) No 17) Is a Central Processing Unit (CPU) part of a computer system? a) Yes b) No 18) Is a Graphics Processing Unit (GPU) part of a computer system? a) Yes b) No 19) Is a Power Supply Unit (PSU) part of a computer system? a) Yes b) No 20) Is a printer a part of a computer system? a) Yes b) No 21) Is paper a part of a computer system? a) Yes b) No 22) Is an Optical Disk Drive part of a computer system? a) Yes b) No 23) Which Flowchart symbol is this? a) Input/Output b) Start/End c) Decision d) Process 24) Which Flowchart symbol is this? a) Start/End b) Input/Output c) Process d) Decision 25) Which Flowchart symbol is this? a) Start/End b) Process c) Input/Output d) Decision 26) Which Flowchart symbol is this? a) Input/Output b) Decision c) Start/End d) Process

Computer Science Revision: Assessment 1

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