PT2: Computer language, recursive and loop

A high level language is a programming language with a strong abstraction from the details of a computer. This language is closer to natural language, easier to use or automate important areas of the computer system. FALSE or TRUE?

• TRUE

• FALSE

Which statement is true about machine language?

• A language that computers understand and execute immediately.

• Is a Language that does not need a complier.

• Is write in binary code.

• All are Correct

Machine language is the only language used to write programs, , which the computer can understand immediately afterwards and is written in 0-1 binary or hex code. TRUE or FALSE?

• FALSE

• TRUE

Which language need(s) to complier so that the computer can understand the requests ?

• Assembly Language

• High Level Language

• Machine languge

High level programming language is

• It is a computer language that can be directly understood and executed.

• A language that can describe all algorithms.

• A language that describes algorithms in text form.

• A language that is close to natural language, has high independence and is less dependent on the specific type of machine.

Which of the following languages can be directly understood and executed?

• High level language

• Assembly language

• Machine langue,

• Pascal, C,

  C++, Python,..

Recursion is:

• is a computer programming technique involving the use of a procedure, subroutine, function, or algorithm that calls itself in a step having a termination condition.

• is a computer programming technique involving the use of a procedure, subroutine, function, or algorithm that calls other function in a step.

• is a computer programming technique involving the use of a procedure, subroutine, function, or algorithm that calls itself in a step having no termination condition.

• None of the above

Given array A={ 1 2 7 0 3}. Using the selection sort algorithm, in the first loop we get which of the following numbers?

• 0 2 7 1 3

• 0 2 7 3 1

• 0 2 3 1 7

• 0 2 1 7 3

Which algorithm has the fastest execution speed?

• Recursive

• Loop

Often, the recursive solution can be simplier to read then the iterative one. TRUE or FALSE?

• TRUE

• FALSE