Question

(1) The ________ is the main circuit board of the computer.

(a) ALU (b) CPU

(c) motherboard (d) system chassis

(2) A ________ is a single chip with two or more separate processor cores.

(a) transistor (b) multi-core processor

(c) resistor (d) capacitor

(3) The process of copying audio and/or video data from a purchased disc

and saving it on your own media is called _________.

(a) ripping (b) burning

(c) tearing (d) formatting

(4) An Octal number system has ________ digits.

(a) 8 (b) 16

(c) 10 (d) 2

(5) The 4-bit equivalent of the decimal number 5 is ________.

(a) 0101 (b) 0100

(c) 0110 (d) 1000

(6) Which of the following is not an example of a pointing device ?

(a) Touchpad (b) Trackball

(c) Touch screen (d) Pointing stick

(7) ________ displays use organic molecules that are self-illuminating and,

thus, do not require a backlight.

(a) OLED (b) TFT

(c) LED (d) CCFL​

Answer 1

1) MotherBoard

2) Multi-Core Processor

3) Ripping

4) 8

5) 1000

6) Pointing Stick

7) LED

Mark me brainliest

Answer 2

Answer:

1. B
2. D
3. A
4. C
5. A
6. B trackball
7. C Led