PPSC PAST PAPERS ALL MCQS 2025 OF COMPUTER
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چار آپشن میں سے کسی ایک پر کلک کرنے سے جواب سرخ ہو جائے گا۔
مندرجہ ذیل میں سے کون ایکسل میں درست زوم فیصد نہیں ہے؟
10
100
300
500
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Explanation
Minimum zooming is 10% and Maximum zooming is allowed in 400%.
So, 500% is invalid zoom percentage in Excel.
مندرجہ ذیل میں سے کون سا بیانات کسی ڈیٹا بیس یا اسپریڈشیٹ میں کالموں اور قطاروں کو شامل کرنے/حذف کرنے کے بارے میں درست ہے؟
You cannot add new columns or rows
You can add and delete columns/rows as needed
You can add columns/rows but cannot delete them
None of these
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Explanation
Most databases and spreadsheets (like Excel or Google Sheets) allow users to freely add or delete rows and columns .
This flexibility helps in updating or organizing data as per requirements.
=C1+15
=SUM(A1:A5)
=A1*B1
C1+15
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Explanation
In Excel, formulas must begin with an equals sign (=).
Options A, B, and C are all valid formulas.
Option D (C1+15) is not a valid formula because it lacks the = sign.
ایکسل ورک بک میں بطور ڈیفالٹ کتنی شیٹس ہیں؟
2
3
4
5
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Explanation
By default, an Excel workbook contains 3 sheets in older versions ( Excel 2010 and earlier ). In newer versions ( Excel 2013 and later ) , it starts with 1 sheet , but users can add more.
Social media marketing
Email marketing
Search engine optimization (SEO)
All of these
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Explanation
Digital marketing refers to using online channels to promote products or services,
These three tactics fall under that umbrella:
Social media marketing:
Utilizing platforms like Facebook, Instagram, or Twitter to reach and engage with potential customers.
Email marketing:
Sending promotional messages directly to customers' inboxes.
Search engine optimization (SEO):
Optimizing a website to improve its ranking in search engine results.
مندرجہ ذیل میں سے کون صارفین کو متعدد ذرائع سے ایک لنک یا منزل تک لے جاتا ہے؟
Home page
Blog page
Landing page
Contact page
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Explanation
A landing page is designed to receive traffic from various sources (ads, emails, search engines)
They direct visitors to a specific action or message, serving as a single, focused destination.
سروے کے تناظر میں فوٹوگرامیٹری کیا ہے؟
A technique that uses satellites to measure land elevations
A technique that uses photographs to make measurements and create maps and 3D models
A process of manually drawing topographic maps
A GPS-based method for calculating distances
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Explanation
Photogrammetry involves analyzing photographs—often aerial or drone images— to extract accurate measurements, generate maps, and create 3D models of terrains and structures.
مندرجہ ذیل میں سے کون سا نیٹ ورک میں میزبان اور منزل کے درمیان واحد لنک کی طرف لے جاتا ہے؟
Point-to-point connection
Broadcast connection
Multicast connection
Anycast connection
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Explanation
Point-to-point: Connects exactly two nodes, creating a single link between the host and the destination.
Broadcast: Sends data to all nodes in a network.
Multicast: Sends data to a specific group of nodes.
Anycast: Sends data to the nearest or best destination among a group.
Artificial intelligence
Cloud computing
Zero knowledge
All of these
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Explanation
Artificial Intelligence, Cloud Computing, and Zero-Knowledge technologies are all part of the broader field of IT.
Artificial Intelligence (AI)
Definition: The simulation of human intelligence by machines.
Cloud Computing
Definition: Delivery of computing services (servers, storage, databases, etc.) over the Internet.
Zero-Knowledge (ZK)
Definition: A cryptographic method where one party proves to another that something is true without revealing the actual information.
کسی دستاویز کو پرنٹ کرنے اور دیکھنے کے لئے ، کون سا آپشن استعمال کیا جاتا ہے؟
Save
Preview
Close
None of these
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Explanation
" Preview " shows how the document will look when printed.
It helping check layout and margins .
Ctrl + F2 opens Print Preview in many applications.
