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Computer Test 4

Description: Computer test 4
Number of Questions: 12
Created by:
Tags: Computer test 4 Computer Aptitude Network Architecture RAM and ROM Computer Knowledge Software
Attempted 0/12 Correct 0 Score 0

The design of the network is called the network

  1. architecture

  2. server

  3. transmission

  4. type

  5. None of these


Correct Option: A
Explanation:

Option (1) is the correct answer.

A _________ contains specific rules and words that express the logical steps of an algorithm.

  1. programming language

  2. syntax

  3. programming structure

  4. logic chart

  5. None of these


Correct Option: A

The purpose of the primary key in a database is to:

  1. unlock the database

  2. provide a map of the data

  3. uniquely identify a record

  4. establish constraints on database operations.

  5. None of these


Correct Option: B

The _____ manual tells you how to use a software program.

  1. documentation

  2. programming

  3. technical

  4. user

  5. None of these


Correct Option: D

Personal logs or journal entries posted on the Web are known as:

  1. listservs

  2. Webcasts

  3. blogs

  4. subject directories

  5. None of these


Correct Option: C

The ____________ contains data descriptions and defines the name, data type, and length of each field in the database.

  1. data dictionary

  2. data table

  3. data record

  4. data field

  5. None of these


Correct Option: A

_________ is the process of finding errors in software code

  1. Debugging

  2. Compiling

  3. Testing

  4. Running

  5. None pf these


Correct Option: C

Which of the following is NOT a type of broadband Internet connection?

  1. Cable

  2. DSL

  3. Dial-up

  4. Satellite

  5. None of these


Correct Option: C

____________ are viruses that are triggered by the passage of time or on a certain date.

  1. Boot-sector viruses

  2. Macro viruses

  3. Time bombs

  4. Worms

  5. None of these


Correct Option: C

A/An _______ uses pictures (called icons) and menus displayed on the screen to send commands to the computer system.

  1. command-based user interface

  2. GUI

  3. system utility

  4. API

  5. None of these


Correct Option: B
Explanation:

Option (2) is the correct answer.

Linux is a (n) ____________ operating system.

  1. open-source

  2. Microsoft

  3. Windows

  4. Mac

  5. None of these


Correct Option: A

The internet is ______

  1. a large network of networks

  2. an internal communication system for a business

  3. a communication system for the Indian government

  4. All of these

  5. None of these


Correct Option: D
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