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ICT-2nd Periodic Test

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1.
1 point
_________ an electronic device for storing and processing data, typically in binary form, according to instructions given to it in a variable program.
2.
1 point
Which type of memory has 288 pins?
3.
1 point
The following are advantages of an operating system except
4.
1 point
Which type of memory has the least number of pins (168)?
5.
1 point
The chip or chips that interpret and execute program instructions and manage the functions of input, output, and storage devices is called ________.
6.
1 point
In a power supply unit, +5 V is the volt assignment of what color?
7.
1 point
Which of the following operating systems is developed bu Microsoft Corporation?
8.
1 point
________ a 20- or 24-pin primary connector that specifically plugs and supplies power into an ATX-type computer motherboard.
9.
1 point
A computer component that converts 220 volt ac to useful dc voltages is called _______.
10.
1 point
What color of wire carries -5 V?
11.
1 point
This operating system is designed mainly with a single user in mind, but it can deal with many applications running at the same time. This type of OS is called _________.
12.
1 point
Which type of memory has 184 pins?
13.
1 point
The following are the components of an operating system except ________.
14.
1 point
________ is a computer operating system (OS) that allows multiple users to access a single system with one OS on it.It refers to more than one person can be able to log into the computer.Each person will have their own settings.
15.
1 point
Used to enter information into the computer and for giving commands.
16.
1 point
________ uses a 25-pin connector (type DB-25) and is used to connect printers, computers and other devices that need relatively high bandwidth.
17.
1 point
Which part contains and helps protect the major components of the computer?
18.
1 point
An operating system (OS) intended to serve real-time application requests
is called ___________.
19.
1 point
Which of the following devices DOES NOT use an operating system?
20.
1 point
_________ a connector by which a device that sends data one bit at a time may be connected to a computer. It has 9 pins arranged in 2 rows .
21.
1 point
__________ term for a two-piece pin and socket interconnection, most frequently disk drive connectors.
22.
1 point
_______ part of a computer system that consists of encoded information or computer instructions. It includes computer programs, libraries and related non-executable data, such as online documentation or digital media.
23.
1 point
_________ is a removable data storage volume that has a limited capacity. It consist of a 3.5 inch square metal disk that contains a flat, round, plastic and flexible disk that is coated on both sides with magnetic material.
24.
1 point
In a power supply, blue wire has a volt assignment of _______.
25.
1 point
______________ are physical parts of the computer, including processor and memory chips, input/output devices, tapes, disks, modems, cable, etc.
26.
1 point
Which of the following is NOT a function of an operating system?
27.
1 point
The following is typically found only in the back panel of a desktop computer EXCEPT
28.
1 point
__________ is a socket that requires a 3-row, 15-prong connector found on laptops, basic personal computers, monitors and projectors to transfer and display images.
29.
1 point
Give the volt assignment of SDRAM.
30.
1 point
__________ is a collection of software that manages computer hardware resources and provides common services for computer programs.
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