Answer:
For 32 bits Instruction Format:
OPCODE DR SR1 SR2 Unused bits
a) Minimum number of bits required to represent the OPCODE = 3 bits
There are 8 opcodes. Patterns required for these opcodes must be unique. For this purpose, take log base 2 of 8 and then ceil the result.
Ceil (log2 (8)) = 3
b) Minimum number of bits For Destination Register(DR) = 4 bits
There are 10 registers. For unique register values take log base 2 of 10 and then ceil the value. 4 bits are required for each register. Hence, DR, SR1 and SR2 all require 12 bits in all.
Ceil (log2 (10)) = 4
c) Maximum number of UNUSED bits in Instruction encoding = 17 bits
Total number of bits used = bits used for registers + bits used for OPCODE
= 12 + 3 = 15
Total number of bits for instruction format = 32
Maximum No. of Unused bits = 32 – 15 = 17 bits
OPCODE DR SR1 SR2 Unused bits
3 bits 4 bits 4 bits 4 bits 17 bits
Answer:
Option A is the correct answer for the above question.
Explanation:
Data can be defined as raw fact which can be useful when it will be processed. The processed data can be formed as information. The data can be anything. It can b e text or audio or images or video. The above question asked about the term which is an unprocessed item and can form information after processing. Then the answer is Data which stated from the option A. So Option A is the correct answer while the other is not because--
- Option B states about instruction which is useful to process the data.
- Option C states about Programs that can be formed when one or more instruction is grouped.
- Option D states about the information that the user can get after processed the data.
Answer:
Switch
Explanation:
The network switch is an networking hardware also known as a network bridging device used to connect devices on the network together and receives and forward data from source to destination through packet switching.
In order to eliminate or reduce collision within the network, present day wired networks make use of network switches that connects each device to its own port on the switch, making the switch the domain of collision for half duplex links or whereby the link is a full duplex links the collision possibility is completely eliminated.
Answer:
do it to me watch this
Explanation:
trailing zeros in a whole number with no decimal shown are NOT significan
