Rawalpindi Board First year Computer Science all past papers MCQS.

Which technology is used to read data on cheques

Communication between computer and keyboard involve the transmission:

The device uses parallel transmission:

OSI model consists of

The number of argument in SQRT() function in MS-excel is are

How many characters ASCII-7bit code represents?

The function that is used to get the maximum value in MS excel is called

The devices that are automatically detected by windows are called

which of following is not a type of network :

physical path that connects the source and receiver is known as:

The software which is used to control all part of manufacturing process is called :

The microphone converts the sound into

Dejure means

Which devices connects each computer to a network?

Temporary storage are within CPU is called

Which is a type of RAM:

Another name of antivirus is:

Soft copy refers to

Which of the following keyboard shortcuts is used to change the case:

which of the following techniques uses modulation?

Printed images can be converted into digital form using

Temporary storage area within CPU is called:

Electronic banking is also known as?

A person who gains illegal access to a computer system is called

Which is a communication device

The microphone converts the sound into

Which communication medium requires line-of-sight

one or more network connected to hub is called;

A device that connect multiple network using similar or different protocol is a :

which of the following can be used to launch the word art :

Electronic circuits that executes computer instructions is called

A small image that represents a program folder or file is called

RAM usually has ——types

common font size used in business document is:

BIT stands for:

The extension of an executable file is

The topology used for a small number of computer is called

Which function key is used for checking spelling and grammar in MS word

Which one is a an Automatic programmable machine:

one or more computer connected to a hub is called:

Making illegal copies of copyrighted software is called

The register holds the address of the next instruction to be fetched for execution

Transferring information from computer to internet is called

Which one of the following is not a cause of virus

which of following coding scheme used by IBM

XGA resolution is:

The program that contains the instructions to operate a device is called

The computers or internet that contain website are called

A device that connect multiple networks using similar or different protocol;

The term that refers to all input, output and secondary storage devices is called:

Web pages are written in which type of language is

Software that is available free for a limited period is called

The secret word or number used for computer security is called:

The program that contain instruction to operate a device is called :

The output of the compiler is called

Which one is a faster memory?

The extension of Ms-Word is :

The fly-by-wire system is called used in

Data processing is also known as:

A communication signal in the form of a continuous wave is called:

World wide web was established in:

Moving up or down in word processing document is called

How many types of addressing scheme are there :

We press enter key in Ms word to create a

Which of the following is not an Antivirus program :

Data shown on display unit or played through audio is called

Which of the following technique is used for modulation

Format C is an example of

how many types of language translator are there?

physical path that connects the source and receiver is known as;

Trojan Horse is an example of

How many characters ASCII-7bit code represents?

The actual working area in micro soft excel is

Which one is the fastest

The communicational channels can be divided into

The process of converting digital signals into analog signals via modem is

A collection of related web pages is called

DSL stands for

Default name of first sheet in any work book is

Clipboard stores—– in word processing.

The keyboard layout that is most commonly used is the

The process of transferring a file from remote computer to our local computer is

CBT software is used in

Each computer on a network is called

How many bits are there in 4-bytes?

Which is not an output device

The top most layer of OSI model is

layer that is responsible for transferring frames in OSI model is

The component of CPU which responsible for interacting with RAM is

the minimum number of primary partitions that can be created on a basic disk are

Which of the following is not an example of system software

The keyboard format that is most commonly used

Most applications of robotics are in which area

Which of the following is an Antivirus ?

Digital signals are commonly known as

Which of the following is used to get voice output

Which of the following is not a type of bus in computer?

In MS-Excel, formula begins with:

Terminators are used in——topology

Television and radio broadcasts are example of

Testing all program components together in SDLC is called

The folder which contains administrator tools is

Which of the following is an example of system software?

Analog signals are measured into

GUI stands for?

A virus that replicate itself is called

Which is not a bio metric technique for person identification

The length of IP address is

A set of instruction that run the computer are

Which components is used to connect different parts of the computer together?

in spread-sheet,by default rows are labeled by:

A work book is a collection of

Another word for pointer is:

Formula of instructions that run the computer is

Trojan Horse is a type of

The process of producing multiple copies of a document is called

The operating system based on NT technology is:

CPU sends commands signals through

Which of the following contains the administrative tools in operating system :