Which one of the following is not a valid identifier?

Which one of the following is not a valid identifier?

_study2online

1study2online

study2online

study2online1

Answer : B

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1) C was primarily developed as

System programming language

2) Which one of the following statements is incorrect?

A compiler compiles the source program.

An assembler takes an assembly program as input

A compiler does the same type of function as interpreter

None of the above

3) Which of the following is not one of the processes that a high-level language program must go through before it is ready to be executed?

Translation

Controlling

Loading

Linking

4) A program which translates a high-level language program into a machine language program is called

Compiler

Interpreters

Both a and b

None of the above

5) Which type of errors are flagged by compilers ?

Logical errors

Syntax errors

Both a and c

None of the above