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30 P 10 Q 2 V 25 T 18 30 + 10 ÷ 2 × 25 – 18 30 + 5 × 25 – 18 30 + 125 – 18 155 – 18 = 137
What is the purpose of a device driver in an operating system?
It is a computer programme allowing higher level computer program to interact with a hardware device-
Which of the following SQL commands is used to make permanent changes to the database?
The capacity of a CPU is measured.
Portrait and Landscape are __________:
Which of the following best describes "real-time protection" in antivirus software?
Which one of the following is not a computer language?
Which device is mainly used for security purposes and for making attendance of employees/ students inÂ
____________ displays a list of utility configure the computer system and install software and hardware.
A computer that is connected to a network is known as