Computer interview questions – page 54

Railway reservation system currently operational in India can be classified as a

1. A.Expert system
2. B.Online system
3. C.Real time system
4. D.Catch processing system

A computer program can often be a very satisfactory _____ of a physical system such as road traffic conditions.

1. A.Solution
2. B.Replacement
3. C.Model
4. D.Simulation

The model which reduces the cost of development of software is

1. A.Waterfall model
2. B.Iterative
3. C.Prototyping
4. D.None of these

A clipboard

1. A.can be used to store text notes
2. B.works like a four function pocket calculator
3. C.can adjust the characteristics of the hardware
4. D.transfers information between programs

Educational software includes

1. A.Tutorial programs
2. B.Drill-and-practice programs
3. C.Simulation programs
4. D.All of these

Which of the following software engineering concept does Adam Language support?

1. A.Information hiding
2. B.Generic
3. C.Abstraction
4. D.All of these

Software engineering primarily aims on

1. A.Reliable and cost effective software
2. B.Cost effective software
3. C.Reliable software
4. D.None of these

The maximum efforts distribution in phases of software development is

1. A.Coding
2. B.Testing
3. C.Design phase
4. D.Requirement analysis

The error distribution in the case of coding is

1. A.10%
2. B.20%
3. C.50%
4. D.80%

The recent model is

1. A.Waterfall model
2. B.Prototyping
3. C.Spiral
4. D.Iterative

Primary storage is ____ as compared to secondary storage.

1. A.Low and expensive
2. B.Fast and expensive
3. C.Slow and inexpensive
4. D.Fast and inexpensive

An optical input device that interprets pencil marks on paper media is

1. A.Magnetic tape
2. B.O.M.R.
3. C.Punch card reader
4. D.Optical scanners

The minimum error distribution in the period of software development is in

1. A.Coding
2. B.Design phase
3. C.Testing
4. D.Requirement analysis

The graph theoretic concept will be useful in software testing is

1. A.Euler an cycle
2. B.Hamiltonian circuit
3. C.Cyclamate number
4. D.None of these

In testing phase, the efforts distribution is

1. A.10%
2. B.20%
3. C.30%
4. D.50%

In which of the following environment, data is held in a temporary computer file?

1. A.Batch processing
2. B.Online processing
3. C.Online batch processing
4. D.None of these

Which one of the following is not a wrap class?

1. A.Short
2. B.Double
3. C.Byte
4. D.Random

POP is a/an

1. A.Optional object programming
2. B.Object optional programming
3. C.Object oriented programming
4. D.None of these

Which one of the following languages is pure object oriented language?

1. A.Java
2. B.C
3. C.C++
4. D.Object pascal

A single integrated program may contain

1. A.An operating system and an application program
2. B.Programs that take care of all the basic accounting systems used by a business
3. C.Word processing, spread sheet processing, graphics, and data management
4. D.Both (b) and (c)

A series of instructions that tells a computer what to do and how to do it is called a

1. A.Program
2. B.Processor
3. C.Command
4. D.User response

An examples of an expert system is

1. A.A structural analysis program
2. B.The Internist, a medical diagnosis program
3. C.A stock and bond analysis program
4. D.All of these

All variables must be declared at the beginning of

1. A.A PASCAL program
2. B.A BASIC program
3. C.An assembly language program
4. D.A machine language program

A module that is supplied along with the programming language translator to make the language easier is called

1. A.A benchmark program
2. B.A data structure
3. C.An intrinsic function
4. D.None of these

The command used to identify a new insertion point for a block or drawing file is

1. A.POINT
2. B.NEW
3. C.INSERT
4. D.BASE

The first important step forward in computer graphics was at

1. A.Harward university;1963
2. B.Oxford university;1968
3. C.Indian Institute of Technology;1961
4. D.Massachusetts Institute of Technology;1963

The ability to select a new prototype drawing file is found in

1. A.APPLOAD dialog box
2. B.OPEN dialog box
3. C.NEW dialog box
4. D.FILE dialog box

The command used to edit text placed on a drawing is

1. A.EDIT-TEXT
2. B.TEXT EDIT
3. C.EDIT
4. D.DD EDIT

The command used to automatically repeat a command is

1. A.COMREPT
2. B.MULTIPLE
3. C.COMREPT
4. D.NEXT

The command used to edit an attribute value is

1. A.DDATTE
2. B.DDEDIT
3. C.DDCHPROP
4. D.CHANGE