12th Class Computer Science MCQS
Which of the following symbol is used to denote a pre-processor statement?
%
#
@
$
A request for information from a database in database terminology is called
Query
Report
Letter
Table
C was developed in the year:
1970
1972
1976
1995
Compiled programs typically execute faster because:
Compiled programs do not require any data
Compiled programs are already in a machine-readable form.
None of these
Compiled programs are read and executed a line at a time
Computer program are also known as:
Hardware
None
Firmware
Software
The extension of the header file is:
txt
.h
.CPP
.c
Which of the following is the fundamental language of the computer
Dos
C
Unix
Machine language
Which file contains the program after translation into machine language?
Exe file
Object file
Source file
None
The machine language instructions are written in ______
Binary code
Keyboard
C
None of them
Which of the following language provided the basis for the development of c:
Pascal
JAVA
B
C++
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