Components | MCQs

Explanation

A combinational circuit consists of input variables, logic gates, and output variables. The logic gates accept signals from inputs and output signals are generated according to the logic circuits employed in it.

Explanation

A table in Microsoft Word is a grid-like structure composed of:

• Rows (horizontal lines)
• Columns (vertical lines)

These rows and columns intersect to form cells, which can contain text, images, or other content.

Explanation

 Both Unshielded Twisted Pair (UTP) and Shielded Twisted Pair (STP) cables use twisted pairs of copper wires to transmit data.

The primary difference is that STP cables have additional shielding around the wires to protect against electromagnetic interference

Whereas UTP cables do not have this extra shielding

Explanation

• Hardware is the collection of all those parts of computer system, which are actually working during the processing of data to get information.
• A set of instructions that operates various parts of the Computer Hardware is called Software
  

Explanation

A constellation is made of stars

A Troupe is made of Actors

Explanation

• Slide Layout is not the part of slide design
• ***
• Slide Design has an option to Design Template, Color Scheme, and Animation Scheme in Powerpoint 2003 and earlier versions
• the slide design is a graphical representation of themes, colors, fonts, and many more.
  

Explanation

• A microprocessor can interact with both a mouse and a keyboard.
• They are input devices commonly used to provide data and commands to the computer.

Explanation

System software that helps OS to communicate with a device is called a Device driver. An operating system (OS) is a type of system software that controls how computer hardware and software resources are used and offer basic services to other software applications.

Explanation

"Computer" comes from the Latin "putare" which means both to think and to prune.

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in 1822, the father of computers, Charles Babbage began developing what would be the first mechanical computer.

A computer consists of :

Motherboard

Hard Disk Drive

Central processing unit

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ND2-12-2022