Computer Aptitude - 2

Supercomputer is a specially designed computer that performs complex calculations quickly.

 Design view and Datasheet view

Binary is a base-2 number system that uses only two digits: 0 and 1. This is the fundamental language of digital computers because electronic circuits can easily represent two states (on/off). Decimal uses 10 digits, not relevant to binary.

Slide Sorter view displays all slides as thumbnails, making it easy to see the overall flow and drag-and-drop to reorder them. Normal view shows one slide at a time for editing, Outline shows text structure, and Notes Page is for speaker notes.

Transformation of input into output is performed by CPU.

Embedded computers are specialized computer chips integrated into other devices like cars, thermostats, appliances, and industrial equipment to perform specific control functions. Servers handle network requests, mainframes process large-scale data, and robotic computers control robots.

Correct Answer: Slide Colour Scheme

The Required property forces users to enter a value in a field - it cannot be left blank. Format controls display appearance, Default Value provides an automatic value, and Indexed improves search performance but doesn't enforce data entry.

Normal view of power point is mainly used for editing text of slides.
Normal view is the typical view used for creating and viewing presentation slides. This view is also known as slide view and offers a full size view of slide, making it easier to create and edit slides.

The steps and tasks needed to process data, such as responses to questions or clicking an icon, are called instructions.

The Primary Key property uniquely identifies each record in a table - no two records can have the same primary key value. Default Value sets automatic values, Indexed speeds up searches, and Required prevents blank fields but doesn't guarantee uniqueness.

Design Templates apply consistent design, colors, fonts, and formatting to all slides in a presentation, ensuring visual uniformity. Slide Scheme and Format Scheme are not standard PowerPoint terms, and Slide Color Scheme only affects colors, not the complete design.

A collection of programs that controls how your computer system runs and processes information is called operating system.

A set of instructions telling the computer what to do is called program.

The Default Value property automatically enters a specified value when a new record is created. Format controls display appearance, Validation Rule checks if entered data meets criteria, and Indexed improves search performance but doesn't auto-populate fields.

In PowerPoint, animations are applied to individual elements (text boxes, shapes, images) within a slide, not to the slide itself as an entity. Headers, Footers, and Pictures can all be added to slides, but animations work on objects within slides.

In Microsoft Access, Text fields have a maximum length of 255 characters. This is a standard database limitation for Text field types. The other options are incorrect - 16 is too small, 3227 and 32767 represent other field types like Memo or specific constraints.

The 'Allow Zero Length' property can be set for Text fields (to allow empty strings), Memo fields, and Hyperlink fields. It cannot be applied to numeric data types like Number, because numbers represent quantities - a zero-length number makes no semantic sense.

 Option (4) is correct.

DSL is an example of broadband connection.

Utilities are system software designed to help analyze, configure, optimize, and maintain a computer, handling routine system functions not directly managed by the core operating system kernel.

Microsoft Office is a suite of productivity applications including Word, Excel, PowerPoint, and Outlook. It is commercial proprietary software, not public-domain or open-source. An application suite is a collection of related software programs sold together.

In database validation (such as Microsoft Access), Validation Rule defines the criteria, Validation Text displays the error message when the rule is violated, and Required ensures a field cannot be left empty. The Name property is merely an identifier for the field and does not perform any validation function.

RAM (Random Access Memory) is the primary volatile memory in a computer that stores data and programs currently in use. DSL (Digital Subscriber Line) is an internet connection technology, USB is a connection interface/port, and LAN (Local Area Network) is a network configuration - none of these refer to computer memory.