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a) Write short notes on RAM, ROM, EPROM & EEPROM (7 Marks)
1. RAM (Random Access Memory):
Definition: RAM is a type of volatile memory that stores data and instructions currently in use by the processor. It allows the CPU to access data in any order, hence the term Random Access.
Characteristics:
Volatile: Data is lost when power is turned off.
Fast: It provides quick data access and is essential for efficient processing.
Read/Write: Supports both reading and writing of data.
Types:
DRAM (Dynamic
...tgetrg
**ambiguous** - unclear, having multiple meanings
*His answer was ambiguous, so nobody knew what he really meant.*
**corruption** - dishonest or fraudulent conduct
*The politician was arrested for corruption and bribery.*
**decadence** - moral or cultural decline/decay
*The empire's decadence eventually led to its downfall.*
**hypocrisy** - pretending to have beliefs one doesn't actually hold
*His hypocrisy was obvious when he criticized others for lying.*
**superficial** - shallow, lacking depth...
Linux 3-4 unit
1. Starting Processes in Linux
Processes can be started in two ways: (a) Foreground Process:- When a program runs normally on the terminal and occupies the shell until it finishes. The user cannot run another command until this process completes.
Example:- $ ls $ firefox
To start a process in foreground:- command_name
(b) Background Process
It runs behind the terminal, allowing the user to continue working.
A background process ends with &.
Example:- $ firefox & $ gedit &
physical science
1.Law: An object stays in uniform motion unless net force acts (0 ise hep ayni) | 2.Law: Acceleration is proportional to net force and inversely to mass | 3.Law: Forces come in equal and opposite pairs (action-reaction) | Conservation of Enrgy: Total mechanical energy remains constant if no non-conservative forces act | Conservation of Momentum: Total momentum stays constant in isolated systems | Archimedes P: Buoyant force equals weight of displaced fluid | Bernoulli: Faster fluid → lower pressure;
My sheet
(Q2) My Best Holiday Destination – 800 Words
Holidays play an important role in refreshing our mind, relieving our stress, and giving us an opportunity to explore new places and cultures. Among all the places I have visited, the destination that remains closest to my heart is Goa. It is not just a tourist spot for me, but a place where I experienced peace, joy, adventure, and a sense of freedom that I had never felt before. My trip to Goa turned into a beautiful memory that still feels fresh,...
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Step 1: Instruction Fetch-Fetch instruction from instruction memory, update PC to PC+4
Step 2: Instruction Decode/Register Read-Read register values and/or immediate values (Does not apply to J-type instructions)
Step 3: Execution/Memory & Target Address Calculation/Branch or Jump Completion-R/I-type: ALU operation-lw/sw: add operation (address calculation)-Branch: Condition check, target address calculation-Jump: Target address calculation
Step 4: Memory Access/R-type Instruction Completion-
Amer Gov
Unit 2: Institutions and Structures of American Government
I. The Judiciary
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Constitution and Federal Courts
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Article III establishes the Supreme Court and grants Congress power to create lower federal (inferior) courts.
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Federal judges hold their offices "during good behaviour" (lifetime tenure).
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Structure of the Federal Judicial System
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It is a three-tiered system: District Courts (trial courts) → Courts of Appeals (appellate courts) → Supreme Court (apex).
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State and
Hsywushhs
Bioassay is defined as the estimation of the potency of an active principle in a unit quantity of preparation.
•Detection andmeasurement of the concentration of the substance in a preparation using biological methods.
IMPORTANCE OF BIOASSAY
Bioassays, as compared to other methods of assay (e.g. chemical or physical assay) is very important.
Because it is the only method of assay if
1. Active principle of drug is unknown or cannot be isolated, e.g. insulin, posterior pituitary extract etc.
2. Chemical
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Circ switch:first max out the smallest link. Then the next ones.
Total delay = processing/nodal delay + queue + trans + prop
BDP = how much data fits in one pipe (delay is length, band is width). Divide pack size by BDP for # pipes
Message -> seg -> datagram -> frame. Switch implems phys/link, router phys/link/net
Sock id's by IPaddr, port, protocol
DNS: not centralized. like 27 root with many hopies. root tld author. Ping local, pings root then tld then auth. (name, value, type, ttlO. A...