Q.1
Who is father of computers?
  • Charles Garbage
  • Charly's Babbage
  • Charles Babbage
  • NONE
Q.2
What is BIOS?
  • Base of Inward Outward System
  • Basic Input Output Of the System
  • Bus interfae Operating System
  • Basic Input Output System
Q.3
Which of the following is not a valid C variable name?
  • int number;
  • float rate;
  • int variable_count
  • int $main
Q.4
Which of the following cannot be checked in a switch case statement ?
  • char
  • int
  • Enum
  • float
Q.5
C programs are converted into machine language with the help of
  • An Editor
  • A compiler
  • An operating system
  • None of these.
Q.6
What is the size of an int data type?
  • 4 byte
  • 8bytes
  • Depends on compiler
  • cannot be deter
Q.7
Father of C language
  • Bjarne strousrup
  • James A gosling
  • Dennis Ritchie
  • Dr E.F.codd
Q.8
Which is the only function all C programs must contain?
  • start()
  • system()
  • printf()
  • main()
Q.9
Who is Father of C Language
  • Bjarne Stroustrup
  • James A. Gosling
  • Dennis Ritchie
  • Dr. E.F. Codd
Q.10
C is a
  • Low level language
  • Assembly language
  • Medium level language
  • High level language
Q.11
Functions can return structure in c?
  • True
  • False
Q.12
A C variable cannot start with
  • An alphabet
  • A number
  • A special symbol other than underscore
  • both (b) and (c)
Q.13
How many loops are there in C
  • 1
  • 3
  • 2
  • 4
Q.14
Which of the datatypes have size that is variable?
  • int
  • struct
  • float
  • double
Q.15
The name of the variable used in one function cannot be used in another function?
  • True
  • False
Q.16
What will be the value of x[after the following code is executed?
  • 22
  • 34
  • 45
  • 33
  • 32
Q.17
What is the extension of C program?
  • .cpp
  • .py
  • .c
  • .java
Q.18
What compiler does?
  • converts HL code into LL code and doesn't save
  • converts LL code into HL code and saves
  • converts HL code into HL code and saves
  • converts HL code into LL code and saves
Q.19
Which one of the following is not a valid identifier?
  • _examveda
  • 1examveda
  • exam_veda
  • examveda1
Q.20
Following is the invalid inclusion of a file to the current program. Identify it.
  • A - #include <file>
  • B - #include “file”
  • C - #include < file
  • D - All of the above are invalid.
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