کمپیوٹر میں وائرس کہاں سے آسکتا ہے؟
A. Email
B. both A and B
C. internet
D. none of the above
Explanation
the computer can get a virus in Email and in internet
An email virus looks simple but can erase files , destroy information and cause computer crashes
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Other Questions Related to "COMPUTER VIRUS"
A computer virus is
deliberately created
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Computer Virus operates by:
Dormancy and Replication
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Which is the first computer virus in World?
Creeper
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First, ever computer virus was created from -------:
Pakistan ND11-3-2023
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کمپیوٹر کی تیسری نسل میں ۔۔۔۔۔ شامل ہیں
A. Desktop compute
B. Mini Computer
C. All
D. Mainframe Computer
Explanation
The period of third generation was from 1965-1971. The computers of third generation used Integrated Circuits (ICs) in place of transistors.
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VU FIA ASSISTANT PAST PAPER 02-01-2022
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A. Magnetic Storage
B. Optical
C. Both A & B
D. Flash memory
Explanation
Magnetic storage devices: Today, magnetic storage is one of the most common types of storage used with computers.
This technology found mostly on extremely large hybrid hard drive s
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A. VPN
B. share it
C. Bluetooth
D. mobile broadband connections
Explanation
A WAN can cover country, continent or even a whole world.
Internet connection is an example of WAN.
Other examples of WAN are mobile broadband connections such as 3G, 4G etc.
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کمپیوٹر کے بوٹ ہونے پر کمپیوٹر پر چلنے والا پہلا پروگرام کون سا ہے؟
A. Application software
B. System software
C. System operations
D. Operating system
Explanation
The "operating system" of a computer is like a first, supervisory program that begins running when the computer first starts up .
The operating system plays an invisible administrative and bookkeeping role behind the scenes.
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Explanation
Differentiate between network and internet.
Network : A network is a group of interconnected computers or devices that can share resources and information, typically within a local area (LAN) or wide area (WAN).
Internet : The internet is a global network of networks that connects millions of private, public, academic, and governmental systems, enabling worldwide communication and information sharing.
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A. see the answer of short question
Explanation
DPI stands for_____?
Dots Per Inch
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A. both
B. computer devices
C. internet
D. none
Explanation
Cyber Unit of police has been established to curb following crimes and fraud
SIMs,
Internet
Chips
__________________
cybercrime, also called computer crime, the use of a computer as an instrument to further illegal ends, such as committing fraud, trafficking in child pornography and intellectual property, stealing identities, or violating privacy.
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اس یو ایس بیحصے کا نام بتائیں جو تمام جدید کمپیوٹرز میں موجود ہے۔
A. None of these
B. Universal Service Broadcasting
C. Uniform Services Broadcasting
D. Universal Serial Bus
Explanation
USB stands for Universal Serial Bus
It is a standard interface for connecting computer peripherals, such as keyboards, mice, printers, and external hard drives.
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کمپیوٹر میں کون سا حصہ سب سے زیادہ پیچیدہ ہے؟
A. WROM
B. RAM
C. Keyboard
D. CPU
Explanation
The CPU is the brain of the computer .
It is responsible for executing instructions, performing calculations, and managing data processing.
It is the most complex and intricate component of a computer.
It consisting of billions of transistors .
It is considered the most challenging to design and manufacture.
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