Explain the difference between RAM and ROM
Explain the difference between RAM and ROM?
Expert
Semiconductor memories are of two kinds: Random access memory (RAM) and ROM (read only memory).
RAM: a read/write memory.Information can be there written in and read from a RAM. This is volatile memory.This stores information as long as power supply is on.
ROM is permanent kind memory. Contents of this are not lost while power supply goes off. There user cannot write in a ROM. Contents of this are decided by the manufacturer and also written at the time of manufacture. There programmable ROMs are also available. They are termed as PROMs.
Explain the requirement of a Timer control in the AJAX.
Reader class: It is sub-class of the Reader abstract, stated in the java.io package. Reader classes translate input from the host-dependent character set encoding into the Unicode.
Last in, first out: It is the LIFO semantics of a stack data structure. Items are eliminated in the opposite order to which it arrived in the stack; therefore newer items are always eliminated before older ones.
describe the foreign key in fact table and dimension table
Pointer Arithmetic: C and C++ provide the ability to modify a pointer’s target address with arithmetic operations. This is used, for example, to index arrays. MyObject* P = ... Q : Describe object-oriented programming Briefly describe object-oriented programming (OOP)?
Briefly describe object-oriented programming (OOP)?
Illustrate the basic features of OOPs?
The following data structure appears in a COBOL program used by a bureau de change:01 AUXILAIRY-ITEMS. 05 AMOUNT-REQUIRED PIC999V99. 05 SUCCESS-INDICATOR PIC 9. 88 SUCCESS VALUE 1.01 C
State the term SOAP and explain its relation with XML.
An analyst in the quality assurance office reviews the time lapse between receiving an order and shipping an order. Any orders which have not been shipped in a day of the order being positioned are investigated. Build a function named ORD_SHIP_SF which computes the nu
18,76,764
1957591 Asked
3,689
Active Tutors
1430540
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!