MCQs in Computer Science: Second EditionThis book is designed for Computer Science students taking their GATE, GRE and other competitive examinations, e.g. examinations for Public Sector Undertakings and placement examinations for software firms. It can also act as a powerful self-evaluation tool for the students of Computer Science and Engineering, MCA, B.Sc.(Computer Science), BCA and PGDCA. Updated With:
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Page 48
... node ? ( a ) Contents of the file ( c ) Name of the file 49. The system identifies a file by its ( a ) name ( b ) absolute path ( b ) Size of the file ( d ) Permission setting of the file ( c ) file owner ( d ) inode number ( c ) i - node ...
... node ? ( a ) Contents of the file ( c ) Name of the file 49. The system identifies a file by its ( a ) name ( b ) absolute path ( b ) Size of the file ( d ) Permission setting of the file ( c ) file owner ( d ) inode number ( c ) i - node ...
Page 49
... node ( c ) permission setting ( b ) i - node number ( d ) none of the above 63. cc command sequentially invokes ( a ) preprocessor , Materiał chroniony prawem autorskim UNIX 49.
... node ( c ) permission setting ( b ) i - node number ( d ) none of the above 63. cc command sequentially invokes ( a ) preprocessor , Materiał chroniony prawem autorskim UNIX 49.
Page 50
... node and the file contents , which will be changed when a file is updated ? ( a ) Only directory entry and file contents ( c ) All the three 65. The ce command ( a ) can take more than one argument ( b ) can act on files with .c or .o ...
... node and the file contents , which will be changed when a file is updated ? ( a ) Only directory entry and file contents ( c ) All the three 65. The ce command ( a ) can take more than one argument ( b ) can act on files with .c or .o ...
Page 55
... node ( b ) i - node number ( c ) File descriptor ( d ) File pointer 110. In which of the following directories does init reside ? ( a ) root ( b ) bin ( c ) etc ( d ) usr 111. The command cat ( a ) is invalid ( b ) creates a file x and ...
... node ( b ) i - node number ( c ) File descriptor ( d ) File pointer 110. In which of the following directories does init reside ? ( a ) root ( b ) bin ( c ) etc ( d ) usr 111. The command cat ( a ) is invalid ( b ) creates a file x and ...
Page 60
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Contents
1 | |
43 | |
Principles of Programming Languages | 76 |
Mathematical Foundations of Computer Science | 96 |
Operating Systems | 131 |
Automata Theory | 146 |
Principles of Compiler Design | 158 |
Computer Organization 171 | 173 |
Computer Graphics | 224 |
System Software | 235 |
Database Management Systems | 242 |
Object Oriented Programming Using C++ | 250 |
Computer Networks | 264 |
Software Engineering | 272 |
SQLPLUS SQL PLSQL Forms and Reports 279 | 278 |
Computer Science Question Paper for GATE 2005 | 315 |
Data Structures | 203 |
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a.out algorithm argument array assembly language B.OrderNum bits Boolean bytes char character chmod Choose the correct command compiler complement Consider the following contents correct answer correct statements declaration defined digits disk displayed DUAL equation equivalence relation error message evaluated execution file descriptor following program fragment following program main fork FORTRAN function garbage given grammar graph Hence the answer i-node implementation input Insertion sort instruction integer kernel language loop machine macro malloc matrix maximum Mealy machine memory minimum number mode needed nodes NULL odd number operands operating system option output page faults paise parameters PL/SQL pointer printf prints putchar query recursive Refer Qn regular expression roots shell script SIGINT sort SQL*Plus stack string symbols system calls termination tree true UNIX unsigned variable zero