> > Programming Languages MCQs > Fortran MCQs

Fortran MCQ

1. In a FORTRAN program x=4.5, y=3.0, and w=1.5, What is the value of z if: z = x+w/y+1

3.0

4.5

6.0

1.5

Answer

Correct Answer: 6.0

Note: This Question is unanswered, help us to find answer for this one

2. Which of the following statements is a valid way to open the file test.data and associate it with unit 10?

Open(10,file='test.data')

Open(10,'test.data')

Open(10,test.data)

Open(10, file= test.data )

Answer

Correct Answer: Open(10,file='test.data')

Note: This Question is unanswered, help us to find answer for this one

3. A FORTRAN WHERE statement:

Provides the current cursor position on the terminal screen

Provides the current line number in the input file being processed

Conditionally executes one or more Fortran 90 vector (array) statements

Returns the name of the current Subroutine or Function

Answer

Correct Answer: Conditionally executes one or more Fortran 90 vector (array) statements

Note: This Question is unanswered, help us to find answer for this one

4. A real number established with "selected_real_kind(6,30)" uses how many bits?

Answer

Correct Answer: 32

Note: This Question is unanswered, help us to find answer for this one

5. Which of the following is an executable statement ( takes action when "a.out" is executeed)?

Dimension

Intrinsic

External

Answer

Correct Answer: Close

Note: This Question is unanswered, help us to find answer for this one

6. In a FORTRAN program x=1.0, y=2.0 and w=3.0. What is the value of z if: z=2.0(x(y+3.0)+w)

Not determined due to a FORTRAN syntax error

16.0

12.0

18.0

Answer

Correct Answer: Not determined due to a FORTRAN syntax error

Note: This Question is unanswered, help us to find answer for this one

7. Which of the following is not a valid property of a PARAMETER statement?

Parameters can be set anywhere in a program

Can combine other parameters with FORTRAN arithmetic operators to compute the value of a new parameter

Parameters can be used as bounds on do loops.

Integer parameters can be used to set array dimensions

Answer

Correct Answer: Parameters can be set anywhere in a program

Note: This Question is unanswered, help us to find answer for this one

8. The statement "read(10,end=100) mm " will:

Set the variable mm = 100 when the end of the file is reached

Branch to the statement with label 100 when the end of the file is reached on unit 10

Branch to the end of the program when a value of 100 is read from unit 10

Branch to the statement label with 100 when the struing

Answer

Correct Answer: Branch to the statement with label 100 when the end of the file is reached on unit 10

Note: This Question is unanswered, help us to find answer for this one

9. In a FORTRAN program I have set x=1.5,i=3, and j=2. What is the value of y if:

3.5

3.0

4.0

4.5

Answer

Correct Answer: 4.0

Note: This Question is unanswered, help us to find answer for this one

10. A number stored in Double Precision Floating Point (REAL*8) format can have at most approximately how many decimal digits of precision?

Answer

Correct Answer: 15

Note: This Question is unanswered, help us to find answer for this one

Programming Languages MCQs | Topic-wise

MCQ on Alligation	MCQ on Application Software
MCQ on Artificial Intelligence (AI)	MCQ on Assembly Language
MCQ on Backup And Recovery	MCQ on Basic Programming Languages
MCQ on Caching Application Pages And Data	MCQ on Cobol
MCQ on Coding And Decoding	MCQ on Exception Handling
MCQ on File Handling	MCQ on Fortran
MCQ on General	MCQ on Inheritance
MCQ on Input System	MCQ on Language Processors
MCQ on Operator Overloading	MCQ on Polymorphism And Abstract Function
MCQ on Processing System	MCQ on Schema Objects
MCQ on UML (Unified Modeling Language)	MCQ on Validation Control And Web Page Navigation
MCQ on huffman	General Programming Languages MCQs