COMPUTER
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چار آپشن میں سے کسی ایک پر کلک کرنے سے جواب سرخ ہو جائے گا۔
Digital signals
Binary signals
Analog signals
Pulse signals
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Explanation
Traditional telephone lines typically carry analog signals.
When we speak on a traditional landline phone, our voice (which is analog) is converted into electrical signals that travel through the telephone wires.
These analog signals are then transmitted over the telephone network.
@
#
%
*
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Explanation
In both C and C++ programming languages, the symbol used to access the value stored at a memory address (dereferencing a pointer) is the asterisk (*).
* and & are the operators used in pointers.
* gives us the value stored at a particular address
whereas “ & “ gives us the address of the variable
Reliability
Security
Performance
All of these
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Explanation
Reliability : Networks allow data redundancy and backup systems, which can improve reliability. Security: Networks enable centralized security measures like firewalls and encryption to protect data. Performance: Networks improve communication speed and data transfer, allowing for efficient resource sharing and collaboration.
ایم ایس ورڈ 2016 میں 'کور پیج' کا آپشن _____ میں دستیاب ہے؟
Insert
Home
Design
None of these
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Explanation
In MS Word 2016, the " Cover Page " option is available in the " Insert " tab.
You can access it by:
Open your document in MS Word 2016 Click on the "Insert" tab in the ribbon (top menu) Click on the " Cover Page " button in the " Pages " group
سافٹ ویئر مینیجر کی عام ذمہ داریاں کیا ہیں؟
Planning software projects
Leading development teams
Managing budgets and resources
All of these
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Explanation
Software managers are responsible for:
Planning software projects: Organizing and scheduling the work. Leading development teams: Guiding and overseeing software engineers and teams. Managing budgets and resources: Allocating finances and other resources to ensure successful project delivery.
کمپیوٹر کی شارٹ ٹرم میموری کو کیا کہتے ہیں؟
RAM
ROM
Floppy
Hard disk
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Explanation
RAM (Random Access Memory)
- Main working memory of a computer.
- Stores r unning programs and active data.
- Slower than cache memory.
-Tens to hundreds of nanoseconds
- Volatile: data is lost when power is switched off .
- Types: SRAM and DRAM.
بایوس کو ______ کے طور پر استعمال کیا جاتا ہے؟
Operating System
Application Software
Firmware
None of these
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Explanation
BIOS is a type of firmware used to initialize hardware and start the boot process when a computer is powered on .
It resides on a chip on the motherboard .
ایم ایس ایکسل میں سیل کو کیسے فعال کیا جائے؟
Pressing an arrow key
Clicking the cell
Pressing the Tab key
All of the above
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Explanation
To activate a cell in MS Excel, you can use any of the following methods:
Clicking the cell : Simply click on the cell you want to activate. Pressing an arrow key : Use the arrow keys (↑, ↓, ←, →) to navigate to the cell you want to activate. Pressing the Tab key : Pressing Tab will move the focus to the next cell in the worksheet, activating it. Additionally , you can also activate a cell by:
Using the mouse to right-click on the cell Using the keyboard shortcut Ctrl + Arrow key (e.g., Ctrl + → ) to move to the next cell Using the keyboard shortcut F2 to edit the active cell
لینڈ اسکیپ اور اورینٹیشن کس کیٹگری میں آتے ہیں؟
Page Design
Page Layout
Page Setup
Page Orientation
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Explanation
Landscape and portrait are types of page orientation , which is the direction in which a document is displayed or printed.
Orientation
Description
Portrait
Vertical, with the height of the page greater than the width
Landscape
Horizontal, with the width of the page greater than the height
موبائل کے ذریعے رقم کی منتقلی کہلاتی ہے۔
IFSC
IMPS
ATM
IFS
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Explanation
IMPS ( Immediate Payment Service ): An instant, 24/7 interbank money transfer service that allows real-time transfers between banks.
Additional information IFSC (Indian Financial System Code) ATM (Automated Teller Machine) IFS (Indian Foreign Service)