Question # 1

Which is the first phase of the SDLC?

Choose an answer

Design

Coding

Analysis

Preliminary investigation

The microphone converts the sound into.

Choose an answer

Mechanical converts

Electrical signals

complete file

Software

Which key removes the character to the left of cursar.

Choose an answer

Alt

ESC

Delete

Back Space

Which is the storage device.

Choose an answer

Clock

CPU

BUS

Floppy

Maintenance phase includes

Choose an answer

Improvements

Keep system working

Adopt changes

All of above

A collection of Raw facts and figures is called:

Choose an answer

Data

Information

Processing

None of these

Soft copy refers to.

Choose an answer

OCR

Printer

Screen output

Peripheral device

The keyboard format that is most commonly used is the

Choose an answer

Qwerty

Dvoric

Twriter

Splitter

Computer is combination of

Choose an answer

Hardware

Software

Both

None of these

The combination of four binary digits is a.

Choose an answer

Bit

Byte

Nibble

Word

Which types of printer forms images one character at a time as print head moves across the paper.

Choose an answer

Inkjet

Dot matrix

Daisy Wheel

Laser

One MB is equal to.

Choose an answer

1 KB

100 KB

1024 Bytes

1024 KB

A collection of raw fact and figure is called.

Choose an answer

Data

Information

Processing

Procedure

Plotters of.

Choose an answer

Two types

three types

Four types

Five types

Which of the following device is used to receive the sound out put.

Choose an answer

Microphones

Monitor

Speaker

Plotters

3 bytes is equal to.

Choose an answer

16 bits

20 bits

24 bits

30 bits

More Classes

Other Links

Computer Science Ics Part 1 Chapter 1 Online Test MCQs With Answers

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer