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۔
New Term File System
New Technology File System
New Technology File Server
None of these
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Explanation
NTFS stands for New Technology File System.
NTFS developed by Microsoft .
کون سا آلہ سب سے زیادہ ذخیرہ کرنے کی صلاحیت رکھتا ہے؟
DVD
ALU
CDROM
Hard Disk
All of these
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Explanation
A hard disk is a storage device that can store the maximum amount of data
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RY17-012-23
Semiconductor memory
Memory register
Magnetic memory
All of the above
None of the above
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Explanation
A CD-ROM (Compact Disc, read-only-memory) is an optical disc which is designed to store computer data in the form of text or graphics or software data.
A normal CD-ROM usually can store up to data is 680 MB.
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RY17-012-23
motherboard
CPU
RAM
ALL
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Explanation
A system unit is the part of a computer
It includes the motherboard, CPU, RAM and other components,
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ND10-1-2023
8
6
4
12
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Explanation
In computer architecture, 8-bit integers or other data units are those that are 8 bits
ایک بائٹ آٹھ بٹس پر مشتمل ہوتا ہے،
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ND31-12-2022
Background
Page Setup
Page break
Page center
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Explanation
A page break is a code inserted by a software program telling the printer where to end the current page and begin the next.
AGM 24-12-2022
ڈیٹا آئٹم ڈیٹا بیس میں ڈیٹا کی کونسی اکائی ہے۔
Largest
Common
Smallest
Entity
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Explanation
A database is information that is set up for easy access, management and updating.
A bit is a binary digit and it is the smallest unit of data on a computer
AGM 24-12-2022
CU
ALU
Register
Memory
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Explanation
The Arithmetic and Logic Unit ( ALU ) performs logical operations in the Central Processing Unit (CPU).
An arithmetic -logic unit is the part of a central processing unit that carries out arithmetic and logic operations.
must not
must
may
may not
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Explanation
For using a variable in C ++, we have to first define it to tell the compiler about its existence so that compiler can allocate the required memory to it .
AGM 24-12-2022
آپٹیکل کریکٹر ریڈرز کس کے لیے استعمال کیا جاتا ہے
Visual Display
Output
Input
Storage device
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Explanation
OCR scans the text optically, character by character, converts them into a machine readable code, and stores the text on the system memory.
OCR is an input device used to read a printed text.
AGM 24-12-2022