Very basic questions on computer, internet and IT

BIOS is a – Software

The IP Address 125.111.5.4 belongs to which of the following class – Class B

A CD-ROM drive is labeled with 52X. Here52X is a measurement of –Data Transfer Rate

Data transfer rate of a Dial-up Modem is measured in – Kbps.

The most distinctive difference between in LAN and a WAN is – Distance Covered

Which of the following components (Hard Disk, Compact disk, Magnetic Tape, RAM) has the highest failure risk? – RAM.

Which kind of mathematics does the computer use in operations? – Binary

The command ‘Shift + Delete’ will send the file to the? – this command will delete the file permanently.

The ‘add or remove programs’ utility can be found in – Control Panel

One megabyte is equal to – 1 048 576 bytes.

Which menu includes the command ‘find’ ? – Edit

The base 16 number system is – Hexadecimal

What kind of secondary storage is provided by magnetic disks? – Slow Speed, High Capacity

Valid Ending for a MS-Word File is – .doc

The computer stores its program and data in its – Memory

HTML indicates – Hyper Text Markup Language

HTTP stands for – Hyper Text Transfer Protocol

SMTP stands for – Simple Mail Transfer Protocol

Q.What is the most appropriate software for calculating in computer?
Ans :Microsoft Excel

What is meant by ‘LASER’?
Ans: Light Amplification by Stimulated Emission of Radiation.

A complete Microcomputer system includes ?
Ans: Microprocessor, memory, peripheral equipment.

What is Windows?
Ans: A personal computer operating system from Microsoft.

What is computer networking?
Ans: A system in which computers are connected to share information and resources.

What does ‘System Software’ Includes?
Ans: The operating system and all the utilities that enable the computer to function.

What is the other name of ‘Main Memory’?
Ans: Primary Memory

What is full form of BSIC?
Ans: Beginner’s All-purpose Symbolic Instruction Code.

What is Telemedicine?
Ans: A process of treatment through communication technologies.

Who is the inventor of punch card?
Ans: Joseph Marie Jacquard

What kind of device is Monitor?
Ans: Output device

What is ‘facebook’?
Ans: A popular Social networking site

What is ‘OCR’?
Ans: OCR (Optical Character Recognition) is a computer software designed to translate image of type written test.

What is Computer Virus?
Ans: One kind of program, which is harmful to computer operation.

Two types of commonly used printers are?
Ans: Dot Matrix printer and Laser printer

Write the name of different computer storage device.
Ans. Hard disk, Floppy disk, Compact disk

Who is the legend of computer world?
Ans: Bill Gates

What is the meaning of ‘CC’ in case of E-mail?
Ans: Carbon Copy

The word ‘Computer’ is derived from?
Ans: Compute
Adobe Photoshop is a – Graphics Software

What is the name of the first Computer Network?
Ans: ARPANET (Advanced Research Projects Administration Network)

What is the number of Computer Generation?
Ans: Five

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