DAE | CIT-113

INTRODUCTION TO COMPTER PROGRAMMING

CHAPTER : 11

DIPLOMA OF ASSOCIATE ENGINEERING

EXAM PRAPARATION

COMMON WITH:

COMPUTER INFORMATION TECHNOLOGY

MULTIPLE CHOICE QUESTION

Chapter:11 (Inroduction To File Handling In C)

Question 1:

Select which is true about a stream…

it is a general name given to a flow of data it is simply a sequence of bytes it is a logical interface to the data file all of these

Question 2:

Which of the following function sends output to a file.

printf() fprintf() scanf() both (a) & (b)

Question 3:

which of the following mode can create new file for user.

“w” “w+” “r+” “a-*-“

Question 4:

Which of the following is used as end of string?

\ri \O /O /n

Question 5:

Which of the following functions is used to write a string in a file?

puts() putc() fputs() fgets()

Question 6:

Which of the following true about FILE *fp

FILE is a keyword in C for representing files and fp is a variable of FILE type FILE is a stream FILE is a buffered stream FILE is a structure and fp is a pointer to the structure of FILE type

Question 7:

Which of the following mode argument is used to truncate?

a w f t

Question 8:

The first and second arguments of fopen() are

A character string containing the name of the file & the second argument is the mode A character string containing the name of the user & the second argument is the mode A character string containing file pointer & the second argument is the mode None of the mentioned

Question 9:

A files is stored in

RAM hard disk Rom cache

Question 10:

Which of the following mode open only an existing file for both reading and writing

“w” “w+” “r+” “a+”

Question 11:

which of the following function is used to write a string to a file?

puts() putc() fputs () fgets()

Question 12:

On successfully closing a file, the fclose() returns

.NULL 0 (zer0) 1 (one) FILE pointer

Question 13:

An array subscript should be

int float double an array

Question 14:

The two main systems of I/O available in C are ____________I/O .

Standard Linear System None of these

Question 15:

The first three ways to store the following data

Text Numbers ASCII All

Question 16:

The fourth way, record I/O causes numerical data to be stored in __________format.

Text Integers Binary format None of these

Question 17:

In standar I/O the function use to cloe a file is

fputs() fgets() fclose() fwrite()

Question 18:

In mode C newlines are translated into MS-DOS CR/LF pair, and the character IA indicates an EOF

Binary Text Both a and b None

Question 19:

An oflag can

Singal when a file is unreadable specify if a file should be read or written Signal when EOF is detected specify binary mode

Question 20:

The advantage of osing redirection is that the input to a program may then come from.

The keyboard pipes filters other programs

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INSTRUCTOR
MUHAMMAD BIN JAMEEL
BSC ENGG. CIVIL

DAE CIT-113 CH-11 MCQs