Answer:
7 bytes
Explanation:
<u>2 Address Instruction</u>
The 2 address instruction consist 3 components in the format.
One is opcode,other two are addresses of destination and source.
<u>Example-</u>
load b,c | Opcode destination address,source address
add a,d | Opcode destination address,source address
sub c,f | Opcode destination address,source address
Opcode consists of 1 bytes whereas destination address and source address consist of 3 bytes each.
(1+3+3) bytes=7 bytes
Answer:
True.
Explanation:
A computer system is digital device which comprises of a hardware and a software components. The hardware is the physical parts of the system while the software is the written instructions that controls the hardware.
The computer is a part of the information system which also includes the procedure and user. It is used to communicate between users in a network with ease. The computer based instructional system is an information systems used in educational facilities. They help teachers pass across information to the students and provides a platform for student to share their resources and seek solutions where necessary.
Answer:A
Explanation:Conceptual notetaking is the act of writing down information in the order it is given.
Answer:
A. Relative cell reference.
Explanation:
A relative cell reference is like a pointer to a cell or range of cell in Excel. In Excel all cell references, by default, are relative cell references.
In the given instance, the cell address A4 in a formula means it is a relative cell reference. If there would have been a $ sign before A4, then it will be an absolute cell reference. But since, it is without dollar sign, it is a relative cell reference.
Therefore, option A is correct.
