Q. One byte consists of
1) four bits
2) one bit
3) ten bit
4) eight bits
Q. ENIAC was
1) an electronic computer
2) an engine
3) a memory device
4) an electronic calculator
Q. The operating system called UNIX is typically used for -
1) Desktop computers
2) Laptop computers
3) Supercomputers
4) All of these
Q. There are several primary categories of procedures. Which of the following is not a primary category of procedures?
1) Testing
2) Backup and recovery
3) Firewall development
4) Design
Q. All of the logic and mathematical calculations done by the computer happen in/on the -
1) Central processing unit
2) Mother board
3) Memory
4) Central control unit
Q. The connection between your computer at home and your local ISP is called -
1) The last mile
2) The home Stretch
3) The home page
4) The backbone
Q. When speaking of computer input and output, input refers to -
1) any data processing that occurs from new data input into the computer
2) data or information that has been entered into the computer
3) the transmission of data that has been input into the computer
4) Both (C) and (D) above.
Q. Computer software can be defined as--
1) the computer and its associated equipment
2) the instructions that tell the computer what to do
3) computer components that act to accomplish a goal
4) an interface between the computer and the network
Q. The main memory of a computer can also be called -
1) Primary storage
2) Internal memory
3) Primary memory
4) All of these
Q. Which of the following is not a type of computer software which can be thought?
1) Off-the-shelf
2) Tailor-made
3) Custom-developed
4) Off-the-shelf with alterations
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