Fill in the blanks in each of the following statements: The logical unit of the

Question

Fill in the blanks in each of the following statements: The logical unit of the computer that receiver information from outside the computer for use by the computer is the. The process of instructing the computer to solve a problem is called. is a type of computer language that uses English-like abbreviations for machine-language instructions. is a logical unit of the computer that sends information which has already been processed by the computer to various devices so that it may be used outside the computer. and are logical units of the computer that retain information. Is a logical unit of the computer that performs calculations. is a logical unit of the computer that makes logical decisions. Languages are most convenient to the programmer for writing programs quickly and easily. The only language a computer can directly understand is that computer's. is a logical unit of the computer that coordinates the activities of all the other logical units. Fill in the blanks in each of the following statements: is used to develop large-scale enterprise applications, to enhance the functionality of web servers, to provide applications for consumer devices and for many other purposes. initially became widely known as the development language of the Unix operating system. The Web 2.0 company is the fastest growing company ever. The programming language was developed by Bjarne Stroustrup in the early 1980s at Bell Laboratories. Fill in the blanks in each of the following statements: C++ programs normally go through six phases.and. A (n) provides many tools that support the software development process, such as editors for writing and editing programs, debuggers for locating logic errors in programs, and many other features. The command java invokes the, which executes Java programs. A (n) is a software application that simulates a computer, but hides the underlying operating system and hardware from the programs that interact with it. The takes the.class files containing the program's and transfers them to primary memory. The examines bytecodes to ensure that they're valid. You're probably wearing on your wrist one of the world's most common types of objects a watch. Discuss how each of the following terms and concepts applies to the notion of a watch:

Explanation / Answer

Fill in the blanks
1.4)
a) The correct answer is "input unit"
Explanation : Input units like keyboard, mouse and scanner are input inputs
that are used to get information into the computer.

b)The correct answer is "programming"
Explanation : Programming is writing a set of instructions or commands to do specific task
in a computer to solve a problem.

c)The correct answer is "Assembly languages"
Explanation : The assembly language is intermediate language in which
english words are used to write the commands to the computer.

d)The correct answer is "Output unit"
Explanation : Output unit devices are monitor, printer are receives the information that is
processed by the computer.

e)The correct answer is "Memory or primary memory and secondary storage unit"
Explanation : Primary memory is a main memory that retains the data until the power is off.
The secondary memory stores the data even after the system power is off.

f)The correct answer is "Arithmetic and logic unit (ALU)"
Explanation : ALU is used to calculate the system level meory calcuations and
all kinds of basic mathematical calculations

g)The correct answer is "Logic unit (ALU)"
Explanation : The logic unit that is responsible to take decisions based on the
date that contains using the boolean functions.

h)The correct answer is "High-level languages"
Explanation : High level languages are human readable languages that are
used to write programs much faster and easier.

i)The correct answer is" machine language"
Explanation : The only language that computer understands in basic level
is binary language which consists of either 0 or 1 .

j)The correct answer is "Central processing unit (CPU)"
Explanation : CPU is centarl processing unit that interacts and coordinates with all
the pheripheral devices connected the computer .

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1.5)

a) The correct answer is "Java"
Explanation : java is an object oriented programming language that is used to
develop large scale web,desktop and mobile applications for consumer devices.

b) The correct answer is "C-languagea"
Explanation : C-language invented by Dennis Ritche is the language used to
develop the unix operating system.

c) The correct answer is "Groupon"
Explanation : Groupon is the online marketing company that used web 2.0

d)The correct answer is "C++"
Explanation :C ++ language was developed by Bjarne Stroustrup at Bell Laboratories

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1.6)
a) The correct answer is "edit, preprocess, compile, link, load and execute"
Explanation : Every c++ program go through six phases during the development of the solution.

b)The correct answer is "Integrated development environments (IDEs)"
Explanation: IDEs are softwares that helps programmers to develop the prorammers or softwares
in writing, editing and debugging.

c) The correct answer is "JVM(Java Virtual Machine)"
Explanation : when the commad java is used to execute the   .java programs files
then the JVM is activates and check for integrity of files and run the programmes in
jvm machine .

d)The correct answer is "virtual machine"
Explanation : it is a softwared that simulates operating system
and run the program in underlying machine hiding external infromation.

e) The correct answer is "class loader".
Explanation: The class loader is the software program that takes .class
files that contains byte code that is translated by the java compiler
and send to primary memory or main memory.

f) The correct answer is "bytecode verifier"
Explanation: The byte code verifier is the software that tests
the code integrity before running the programs into main memory.

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