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Computers - General Knowledge Questions
A)
Applied Program Interaction
B)
Application Program Interface
C)
Application Process Interface
D)
Application Program Interaction

Correct Answer : Option (B) - Application Program Interface

A)
Bilingual information
B)
Binary informatics
C)
Binary digit
D)
Binary terminator

Correct Answer : Option (C) - Binary digit

A bit (a contraction of binary digit) is the basic capacity of information in computing and telecommunications; a bit can have the value of either 1 or 0 (one or zero) only. These attributes may be implemented, in a variety of systems, by means of a two state device.

A)
Data Normalisation
B)
Data definition
C)
Data administration
D)
Index definition

Correct Answer : Option (D) - Index definition

The process is known as index definition. The order in which columns are listed in the index definition is important.

A)
Microcomputers
B)
Minicomputers
C)
Mainframes
D)
None of the above

Correct Answer : Option (A) - Microcomputers

Microcomputers are small, inexpensive computer with a microprocessor as its CPU.It includes minimum input/output circuitry mounted on a single printed circuit board.

A)
Personal Data Array
B)
Personal Data Authority
C)
Personal Digital Assistant
D)
Personal Development Agency

Correct Answer : Option (C) - Personal Digital Assistant

A personal digital assistant (PDA), also known as a palmtop computer, or personal data assistant, is a mobile device that functions as a personal information manager. PDAs are largely considered obsolete with the widespread adoption of smartphones. Nearly all current PDAs have the ability to connect to the Internet.

A)
Floppy disk
B)
CPU chip
C)
Hard disk
D)
Memory chip

Correct Answer : Option (B) - CPU chip

A central processing unit (CPU) is the electronic circuitry within a computer that carries out the instructions of a computer program by performing the basic arithmetic, logical, control and input/output (I/O) operations specified by the instructions.

A)
ENIAC
B)
UNIVAC
C)
EDVAC
D)
EDSAC

Correct Answer : Option (A) - ENIAC

ENIAC was the first electronic general-purpose computer. It was Turing-complete, digital, and capable of being reprogrammed to solve a full range of computing problems. The 18,000-tube ENIAC was completed in 1946.

A)
Direct storage
B)
Sequential storage
C)
Volatile storage
D)
Non-volatile storage

Correct Answer : Option (D) - Non-volatile storage

Nonvolatile (sometimes written as "non-volatile") storage (NVS) - also known as nonvolatile memory or nonvolatile random access memory (NVRAM) - is a form of static random access memory whose contents are saved when a computer is turned off or loses its external power source.

A)
Internet browsers
B)
Multimedia presentations
C)
Text documents
D)
Databases

Correct Answer : Option (B) - Multimedia presentations

Microsoft PowerPoint is a robust tool for creating powerful multimedia presentations. It provides such features as clip art, fancy fonts, animations, charts, graphics, sound, and an array of dazzling color schemes to make the presentations more interactive and effective.

A)
business, internet and software
B)
computing, business and communications
C)
database management, communications and internet
D)
microelectronics, computing and communications

Correct Answer : Option (C) - database management, communications and internet

* Information technology is microelectronics based combination of computing and telecommunication technology including processing, storage.
* In IT through internet we can communicate, and use of database management we can organise the data, retrieve, and manipulate the data.