COMPUTER BASIC HARDWARE COMPONENTS
Computer Basic Hardware Components
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چار آپشن میں سے کسی ایک پر کلک کرنے سے جواب سرخ ہو جائے گا۔
کمپیوٹر کا استعمال کرتے ہوئے کسی مسئلے کو حل کرنے کے لیے، آپ کو اس کے لیے کیا لکھنا ہوگا۔
A program
a book
pseudo code
a statement
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Explanation
A program is a set of step-by-step instructions that directs the computer to do the tasks you want it to do and produce the results you want.
AGM 17-12-2022
Range
Range Address
Cell
None of these
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Explanation
In MS excel, a range identifies a range by the cells located at diagonally opposed corners.
A range is a group of cells in a spreadsheet that have been selected. If the cells are all together in a rectangular or square shape, it is an adjacent range .
AGM 17-12-2022
ورک شیٹ ایک الیکٹرانک اسپریڈشیٹ ہے جو صارفین کو یہ کرنے دیتی ہے
Calculate data
Enter data
Analyze data
All of these
None of these
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Explanation
A worksheet is an electronic spreadsheet that lets users to Calculate, Enter & Analyze data.
A spreadsheet is a computer application for computation, organization, analysis and storage of data in tabular form.
Data
Analog signals
Data Transmission
All of these
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Explanation
Data transmission is the process of sending digital or analog data over a communication medium to one or more computing, network, communication or electronic devices.
AGM 17-12-2022
Bullets
Tables
Borders
Page margins
None of these
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Explanation
Page Margins are the white space strips that run around the edges of a page in a word document
AGM 17-12-2022
Computer hardware or software used by home owners with computers
A device that connects computers together
Computer hardware or software that can help protect your network by filtering traffic and blocking outsiders from gaining unauthorized access
A device that protects you from a fire
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Explanation
A firewall i s a software or firmware that prevents unauthorized acces s to a network.
A firewall inspects incoming and outgoing traffi c using a set of rules to identify and block threats.
درج ذیل میں سے کون سا ایک یا زیادہ صفات کا مجموعہ ہے جو کسی ریکارڈ کی منفرد شناخت کے لیے اجتماعی طور پر لیا جاتا ہے؟
The foreign key
super key
sub key
candidate key
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Explanation
A super key is a set of one or more attributes (columns), which can uniquely identify a row in a table .
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Multi computing
multi-processing
multi-threading
multi-tasking
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Explanation
Multitasking provides process and memory management services
Multitasking allows two or more tasks, jobs, or programs to run simultaneously.
Multitasking Most of today's popular operating systems offers multitasking services.
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ND04-12-2022
جب پروسیسر استعمال کرتے ھیں تو ڈیٹا اور پروگرام کہاں محفوظ ہوتے ہیں؟
Program memory
disk memory
secondary memory
main memory
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Explanation
Data and programs are stored in the main memory when the processor uses them.
while
programs, files, and data stored in the computer are called Hard Disk
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ND04-12-2022
پرنٹر ڈرائیور کس قسم کا سافٹ ویئر ہے؟
Application Software
System Software
Utility Software
None of Above
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Explanation
A printer driver is a piece of system software that allows your computer to interact with your printer.
MUG 11-12-2022
