which of the following shows the correct hierarchy of arithmetic operations in C a) (), **, * or/,+ or - b) (),**,*,/,+,- c) (),**,/,*,+,- d) (),/ or *,- or +

1785

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if a is an integer variable, a=5/2; will return a value a) 2.5 b) 3 c) 2 d) 0

2019

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FORMATTED INPUT/OUTPUT functions are a) scanf() and printf() b) gets() and puts() c) getchar() and putchar() d) all the above

1178

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general for is %wd,f-d; in this system "w" means a) 'w' represent total width of digits b) 'w' represent width which includes the digits before,after decimal place and the decimal point c) 'w' represent width which includes the digits before only d) 'w' represent width after decimal place only

1121

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in any language the sound structure of that language depends on its a) character set, input/output function, its control structures b) character set, library functions, input/output functions its control structures c) character set, library functions, control sturctures d) character set, operators, its control structures

1258

---

which is conditional construct a) if statement b) switch statement c) while/for d) goto

1270

---

a construct the"else" part of "if" statement contains anoth "if else" statement is called a) if-else b) else-if-else c) if-else-if-else d) chain if/if-else-if

1205

---

in multiple branching construct "default" case is a) optional b) compulsarily c) it is not include in this construct d) none of the above

1122

---

the constant value in the case label is followed by a a) semicolon b) colon c) braces d) none of the above

1309

---

while loop contains parts a) initialisation, evalution of an expression,increment /decrement b) initialisation, increment/decrement c) condition evalution d) none of the above

1311

---

the statement while(i) puts the entire logic in loop. this loop is called a) indefinite loop b) definite loop c) loop syntax wrong d) none of the above

1102

---

exit () is used to a) exit () terminates the execution of the program itself b) exit () terminates the execution of the loop c) exit () terminates the execution of the block d) none of the above

1185

---

any C program contains only one function, it must be a) void () b) main () c) message () d) abc ()

1171

---

any limit on the number of functions that might be present in a C program a) max 35 functions b) max 50 functions c) no limit d) none of the above

1106

---

C program execution always begins with a) #include b) comment (/*-------*/) c) main() d) declaration instructions

1110

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