1) The computer is an 'electronic' machine because a) It works using electricity b) It has a CPU c) It works without moving parts d) It has moving parts 2) Two basic functions of a computer system are a) Wordprocessing and Spreadsheet b) Sending and receiving information c) Sending email and web browsing d) Mouse and keyboard 3) When we load a program a) A copy of that program is made in RAM b) We cannot load it from floppy disks c) That program is copied into the hard disk d) We have to close all other open programs first 4) What is the difference between data and information? a) Computers process information, not data b) Information is the representation of data on a computer. c) Data is the representation of information. d) Both are the same 5) Which of these are advantages of using a computer? a) Speed, dependency, and cost effectiveness b) Data input and output c) Resentment and accuracy d) Speed, consistency, and reliability 6) At which of these jobs is a computer better suited than humans? a) Going through a large database to find a particular name b) Appreciating a painting c) Deciding on which dress best suits a model d) Choosing the most nice-smelling perfume 7) Which of the following are hardware items? a) Motherboard b) Processor c) RAM d) All of the above 8) Which of the following is a type of Main Memory? a) Bus b) CPU c) Hard Disk d) RAM 9) All computer systems have input, processes, output and... a) Feedback b) Data c) Information d) Storage 10) Which of the following is an input device? a) Scanner b) Projector c) Headphone d) Robotic Arm 11) What is the name of the diagram? a) CPU b) Computer Unit c) System Unit d) Computer Processing Unit 12) Which of the following is a storage device? a) RAM b) CPU c) USB Flash drive d) Sensor 13) What is the name of the following device? a) RAM b) Hard Disk c) Magnetic Tape d) ROM 14) What are the physical components of a computer system called? a) Desktop b) Devices c) Hardware d) Peripherals 15) What are the programs that run on a computer system called? a) Algorithms b) Code c) Software d) Languages

Computer System - IQ TEST

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