NABARD Computer Language Practice : 4 - Bank Exams MCQ

A CPU contains a control unit and an arithmetic logic unit.

An integrated circuit, or IC, is small chip that can function as an amplifier, oscillator, timer, microprocessor, or even computer memory. An IC is a small wafer, usually made of silicon, that can hold anywhere from hundreds to millions of transistors, resistors, and capacitors.

Dot matrix printing or impact matrix printing is a type of computer printing which uses a print head that moves back-and-forth, or in an up-and-down motion, on the page and prints by impact, striking an ink-soaked cloth ribbon against the paper. Dot matrix printer prints character in only one stroke.

Escape key found on most computer keyboards and used for any of various functions, as to interrupt or cancel the current process or running program, or to close a pop-up window.

Storage media such as a CD read and write information using a laser beam of red light.

A computer program is a set of instructions which tell a computer what to do.

A computer terminal is an electronic or electromechanical hardware device that is used for entering data into, and displaying data from, a computer or a computing system.

LANs can be connected by bridges. Bridge is a device used to connect two separate Ethernet networks into one extended Ethernet.

Opening a virus contain mail is a most common way to get a virus in your computer.

202.191.149.218 is an IP address

Java was introduced by Sun Microsystems.

An ER model is composed of entity types (which classify the things of interest) and specifies relationships that can exist between instances of those entity types.

Visual FoxPro is a data-centric, object-oriented, procedural, programming language produced by Microsoft. It is derived from FoxPro (originally known as FoxBASE) which was developed by Fox Software beginning in 1984.

In computing, multitasking is a concept of performing multiple tasks (also known as processes) over a certain period of time by executing them concurrently. They’ve replaced time sharing terminology.

The analytical engine developed during first generation of computers used counter wheels as a memory unit

Login is the process of connecting/ accessing to an account.

An assembly (or assembler) language, is a low-level programming language for a computer, or other programmable device.

A metasearch engine (or aggregator) is a search tool that uses another search engine's data to produce their own results from the Internet. Metasearch engines take input from a user and simultaneously send out queries to third party search engines for results.

Java can be used to create applets. Applet is a very small application, especially a utility program performing one or a few simple functions.

A macro virus is a computer virus that "infects" a Microsoft Word or similar application and causes a sequence of actions to be performed automatically when the application is started or something else triggers it.

Cache Memory has shortest access time. Cache memory, also called CPU memory, is random access memory (RAM) that a computer microprocessor can access more quickly than it can access regular RAM.

I/O Device or Input Output device can both feed data into and accept data from a computer.

Windows 10 is the latest version of Microsoft's Windows operating system.

Shift + Delete will delete the selected item permanently.

cascade and tile are two ways to arrange multiple windows on the desktop.

HTML, Hyper Text Markup Language is used to create documents/pages for use on world wide web.

Email is transmission of files and messages through computer network.

Smart Cards have microprocessor in them.

Among the given options PB or Petabyte is the largest unit of storage and 1PB is equivalent to 1024 TB or Terabyte

A website may include all of following: HTML Documents, graphic files and audio and video files.