1. Maximum degree of any node in a simple graph with n vertices is-
- (A) (n – 1)
- (B) n
- (C) n/2
- (D) (n – 2)
2. Number of different rooted labelled trees with n vertices is
- (A) 2″
- (B) 2n-1
- (C) n(n-1)
- (D) n”
3. In compilers, the syntax analysis is done by–
- (A) Lexical analyzer
- (B) Scanner
- (C) Parser
- (D) Code generator
4. Which of the followings is not an example of program documentation
- (A) Source code
- (B) Object code
- (C) Specification
- (D) Identifier names
5. In C programming language which of the following types of operators have the highest precedence ?
- (A) Relational operators
- (B) Equality operator
- (C) Logical operator
- (D) Arithmetic operators
6. A light emitting diode can couple into an optical fibre power of the order of
- (A) 100 micro watt
- (B) 10 pico watt
- (C) 10 milli watt
- (D) 10 watts
7. AC variable must start with
- (A) An alphabet
- (B) A number
- (C) A special symbol
- (D) A keyword
8. The maximum number of characters which AC variable name can have, are ?
- (A) 8
- (B) 6
- (C) 20
- (D) 10
9. Which of the following statement is wrong
- (A) mes = 123.56
- (B) test = “T”*A’;
- (C) this = ‘T’ 20;
- (D) 3+a = b ;
10. MS word is-
- (A) A command
- (B) A tool for typing a letter
- (C) A window based word processing package
- (D) A part of CPU
11. The tool bar in MS word-
- (A) Provides a short cut way of accessing commands
- (B) Allows the current time to be displayed
- (C) Helps in displaying the position of insertion point
- (D) Allows you to move around in a document
12. Which of the following is not a programming language
- (A) C++
- (B) PASCAL
- (C) MS WORD
- (D) FORTRAN
13. 11 x 11=100 is equivalent to
- (A) Left side decimal and right side binary
- (B) Left side binary and right side ternary
- (C) Left side hexadecimal and right side octadecimal
- (D) Left side ternary and right side decimal
14. Indicate which of the following software does not require a compiler for execution
- (A) FORTRAN
- (B) COBOL
- (C) ORACLE
- (D) LOTUS
15. The capacity of 3.5′ floppy is
- (A) 1.44 MB
- (B) 1.24 MB
- (C) 2.44 MB
- (D) 3.14 MB
16. LOTUS is-
- (A) Computer software
- (B) Computer hardware
- (C) Computer
- (D) None of the above
17. The top three lines in a LOTUS-1-2-3 is termed as
- (A) PANEL
- (B) CONTROL PANEL
- (C) EXTENSION
- (D) None of the above
18. Syntax and semantics are related with
- (A) FORTRAN
- (B) COBOL
- (C) High level language
- (D) Assembly language
19. Listing of files on a particular disk is
- (A) Cell
- (B) Disk prefix
- (C) Directory
- (D) None of these
20. Magnetic tape is used for storing data an files. The most common is
- (A) 1 inch
- (B) 2(1/2) inch
- (C) 2 inch
- (D) 1/2 inch
21. A computer can only execute instruction that are in-
- (A) Job control program
- (B) Machine language
- (C) Assembly language
- (D) None of these
22. RPG is related with-
- (A) FORTRAN
- (B) COBOL
- (C) BASIC
- (D) None of the above
23. Data in RAM also have names which are stored in memory variables instead of
- (A) Computer memory
- (B) Databases
- (C) Memory
- (D) None of these
24. To print formatted reports with dBASE II, we use its built-in-
- (A) Computer memory
- (B) Report generatory
- (C) Any particular format
- (D) None of these
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