Computer interview questions – page 127

The two’s complement in binary system is useful for expressing

1. Both positive and negative numbers
2. Positive numbers
3. Negative numbers
4. None of these

The sum of weights in self complementing BCD code must be

1. 7
2. 8
3. 9
4. 10

The tangible part of a computer system is called

1. Input data
2. Output data
3. Hardware
4. Software

Binary coded decimal (BCD) numbers express each digit is a

1. Bit
2. Byte
3. Nibble
4. All of these

ASCII code is an

1. Alpha numeric code
2. Cyclic code
3. Numeric code
4. Alphabet code

Icons are

1. Typed commands
2. Verbal commands
3. Imaginary commands
4. Picture commands

Which of the following is a derived data type?

1. Array
2. Double
3. Float
4. Union

Arrays in C++ belong to which of the following data type?

1. Primitive
2. User defined
3. Derived
4. Basic

Multimedia is also used for ___ communications and presentations.

1. Corporate
2. Company
3. Communal
4. Commercial

How many step processes are there to create a 3-D animation?

1. 1
2. 2
3. 3
4. 4

The Audio Video Interleave was developed by ___ in 1992.

1. Lotus
2. Microsoft
3. Apple
4. IBM

MIDI was developed in ___ year.

1. 1962
2. 1972
3. 1982
4. 1992

Video files stored in the AVI format have the extension

1. .avi
2. .snd
3. .wav
4. .mpeg

A ___ file uses a much more complex technique.

1. BMP
2. GIF
3. JPEG
4. JPG

MMS stands for

1. Multiple Mail System
2. Multimedia Messaging System
3. Multimedia Mail System
4. Multiple Messaging System

Multimedia enhances the entire ___ for the users.

1. Engagement
2. Experience
3. Excitement
4. Entertainment

The ___ format was developed by IBM and Microsoft.

1. AVI
2. MIDI
3. MPEG
4. WAVE

GIF stands for

1. Graphic Interconnection File
2. Graphical Interface Format
3. Graphic Information Format
4. Graphic Interchange Format

WBT are available on the

1. CD- CBT
2. CD-ROMs
3. Intranet
4. Internet

Multimedia ____ of elements grabs the viewer’s attention and retains it.

1. Mixture
2. Combination
3. Control
4. Contribution

The use of ___ in multimedia material makes it easier to search and view related content.

1. Linkage
2. Hyperlink
3. Link
4. Connection

There are ___ types of video compressions.

1. 1
2. 2
3. 3
4. 4

The various multimedia components are coordinated with a technique called

1. Virtual reality
2. Simulation
3. MMS
4. Illusion

The special hardware used to improve the efficiency of the display images is

1. Vector Image
2. Vector Graphics Card
3. Vector Graphical Chord
4. Vector Card

A high-end ____ of the games is a flight simulator.

1. Extension
2. Existence
3. Visual
4. Variety

____ is recorded and played back as an analog signal.

1. Graphic
2. Image
3. Audio
4. Video

The Real Network developed Real Audio in the year

1. 1992
2. 1993
3. 1994
4. 1995

Which of the following are J2EE modules?

1. EJB, Web, Application client and Java servlet
2. EJB, Web, Application client and Resource adapter
3. EJB, Web, Applet and Resource adapter
4. EJB, Web, Application client and Applet

Which of the following should NOT be used to share data between servlets in a distributed web application?

1. Attributes of ServletContext
2. Enterprise Java Beans
3. Attributes of HttpSession
4. Database

Which of the following statement is true?

1. J2EE component is a self contained functional software unit supported by a container
2. J2EE applications modules cannot be deployed as standalone units
3. Modules cannot be assembled into J2EE applications
4. J2EE components are written in the C programming language