Answer: Yes
Explanation:
Computer hardware includes the physical parts of a computer, such as the case, central processing unit (CPU), monitor, mouse, keyboard, computer data storage, graphics card, sound card, speakers and motherboard. It is very important to have these parts, without them, your computer will not work.
Answer:
(c) 16
Explanation:
An opcode is the short form for operation code which is also called instruction code. This code forms part of the instructions (instruction set) executed by the computer and it tells the computer the actual operation to be performed. The size of the opcode is the number of bits occupied by it. It is related to the instruction set size as follows;
2ˣ = I ----------------(i)
Where;
x = opcode size or bit
I = maximum or total number of instructions allowed
From the question,
x = 4 bits.
Substitute this value into equation (i) as follows;
2⁴ = I
I = 16.
Therefore, the maximum number of instructions allowed in your instruction set or your PROM - Programmable read-only memory - is 16
Answer:
ipconfig
Explanation:
ipconfig (short for <em>internet protocol configuration</em>) is a command line tool used for determining the network connection configuration of a computer. Some of these configuration information are;
i. the IP address of the computer
ii. default gateway address
iii. subnet mask
iv. Media Access Control (MAC) address.
All scientific claims should be verified using some kind of specific data that can be repeated and to full extent
Answer:
The answer is "Option 2".
Explanation:
In HTML5, text inputs use an autofocus attribute, which, when the page is loaded, uses a template to concentrate primarily on text fields. This attribute is a Boolean property that represents the HTML autofocus attribute, showing if the related <select> element will receive an output focus whenever the page loads if it is overruled by the user. An only form-associated entity can have this property specified in a text.
