IBPS Bank PO Specialist Officer Guide : IT Professional Knowledge

1. What will be the output of the following program?
main()
{
static char a[] = “BOMBAY”;
char *b = “BOMBAY”;
printf (“\n%d%”, sizeof (a) sizeof (b);
}
(1) a = 7, b=7

(2) a=7, b=2

(3) a=2, b=7

(4) a=7, b=0

(5) none of these
2. The minimum number of record movements required to merge five files A (with 10 records), B (with 20 records), C (with 15 records), D(with 5 records) and E (with 15 records) is :
(1) 65

(2) 145

(3) 124

(4) 8

(5) None of these
3. The best adequate normal form is :
(1) 2 NF

(2) 3 NF

(3) 4 NF

(4) BCNF

(5) None of these
4. Real time system are
(1) Primarily used on main frame computers

(2) Used for monitoring events as they occur

(3) Used for program analysis

(4) Used for real time interactive users

(5) None of these
5. The first version of UNIX was written by
(1) Dennis Ritchie

(2) Andrew S

(3) Ken Thompson

(4) All of the above

(5) None of these

6. Which of the language is likely to become approved both by NASI and ISO?
(1) C++

(2) OPP language

(3) SQL 1.1

(4) DB2

(5) None of these
7. UNIX operating system is based on
(1) Language structure

(2) Kernel approach

(3) Virtual machine

(4) Time sharing

(5) None of these
8. AND operation followed by OR operation is called
(1) Product of sum

(2) Sum of product

(3) Multiplexing

(4) Combinational product

(5) None of these
9. The library files that comes with C are
(1) Text editor for programme development

(2) The compiler and liner

(3) Programme example

(4) Files that contains functions which carry out various commonly used operations and
calculations

(5) None of these
10. Which is/are not built with mother board?
(1) Printer

(2) RAM

(3) ROM

(4) Both (3) and (2)

(5) None of these
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