PRF192

Which is the correct statement about coupling ? A. Coupling is a measure of the focus within a module. B. In designing, high coupling is generally acceptable. C. Global variables introduce a low degree of coupling. D. We call a module highly couple if it shares that performance with some other module including the referring module.

• A
• B
• C
• D

Which of the following functions compares two strings ? A. compare(); B. stringcompare(); C. cmp(); D. strcmp();

• A
• B
• C
• D

Which of the following is used to call a function named as doFun() A. Call foFunc(); B. doFunc(); C. include doFunc(); D. None of other choices

• A
• B
• C
• D

By default any real number is treated as A. a long double B. a double C. depends upon the memory model that you are using D. a float

• A
• B
• C
• D

The ___ function after accepting a character and wait for the Enter key to be pressed. A. putch() B. putchar() C. getch() D. getchar()

• A
• B
• C
• D

Which is not a loop structure in C ? A. while B. for C. do while D. repeat until

• A
• B
• C
• D

Which of the following data type occupied 1 byte ? A. unsigned char B. short C. float D. long double E. double

• A
• B
• C
• D

A user enter "pfabcd" from the console What is printed? A. pfabcd B. Runtime error C. pfa D. Blank(nothing output) E. other F. pf

• A
• B
• C
• F

Once the function ends, the control is returned back to the ... function and execution continues from the statement immediately after the function call A. executing B. called C. declared D. calling

• A
• B
• C
• D

which 2 options are correct about the function scanf? a.EOF indicates that scanf filled all addresses successfully b. scanf returns the number of addresses successfully filled of EOF c.return avoid type d.EOF indicates that scanf did not fill any address AND encountered an end of data character

• A
• B va D
• C
• D