Explanation

A Linux-based system is a modular Unix-like operating system

It is an operating system kernel first released on September 17, 1991, by Linus Torvalds.

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RY17-012-23

Explanation

Select the text you want to copy and press Ctrl+C.

Place your cursor where you want to paste the copied text and press Ctrl+V.

S.No. Shortcut Keys Explanation

• 1. Ctrl+A It allows you to select all the documents from the open window including images and other objects.
• 2. Ctrl+X Used to cut the selected content or item.
• 3. Ctrl+C Used to Copy the selected content or item.
• 4. Ctrl+Ins Used to Copy the selected content or item.
• 5. Ctrl+V Used to paste the selected content or item.
• 6. Ctrl+D Deletes the selected content or item.
• 7. Ctrl+Alt+Del Opens Windows task manager.
• 8. Ctrl+Z Undo the last action.

SH4-9-2023

Explanation

Jannat al-Baqīʿ, located in Medina, Saudi Arabia.

It is the oldest and first Islamic cemetery.

It situated southeast of the Prophet's Mosque.

It contains the graves of some of Prophet Muhammad's family and friends.

The first companion buried there was Uthman Ibn Madhoon.

Hazrat Khadija (RA) is the only Ummul Momineen not buried in Jannat al-Baqīʿ.

Explanation

The Kishanganga dam diverts water from the Kishanganga River to a power plant in the Jhelum River basin

The Kishanganga Hydroelectric Project is a run-of-the-river hydroelectric scheme in Jammu and Kashmir, India.

The Kishanganga dam Opened: May 19, 2018

Installed capacity: 330 MW

The Kishanganga dam Height: 37 m

Owner: NHPC

Explanation

Microprocessors are used in many other electronic devices, including:

• Computers,
• Digital systems,
• Calculators

Inventor of Microprocessors: Marcian E Hoff

Microprocessors in 4th generation computer.

AGM 09-2-2023

Explanation

DOS stands for disk operating system

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A disk operating system is a computer operating system that resides on and can use a disk storage device, such as a floppy disk, hard disk drive, or optical disc.

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Dennis Ritchie is the father of MS-DOS.

MS-DOS was developed in 1982.

MS-Dos stands for Microsoft Disk Operating System

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VU LDC UDC FIA PAPER 27-12-2021

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 ND2-12-2022, 03-12-2022

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 ND1-1-2023

Explanation

The Colosseum is an oval amphitheater in the center of the city of Rome, Italy

the largest standing amphitheater in the world, despite its age.

Construction started: 72 AD

Opened: 80 AD

Founded: AD 70–80; 1943 years ago

The Colosseum and the Forum are right next to each other in Rome

Explanation

Vinton Gray Cerf, born on June 23, 1943.

He is an American Internet pioneer known as the "Father of the Internet."

In 1997, President Bill Clinton awarded him the U.S. National Medal of Technology.

Explanation

Wi-Fi stands for Wireless fidelity.

The minimum length of Wi-Fi password = 8.

The maximum length of Wi-Fi password = 63.

Explanation

Karakar pass is located in: Hindu Kush, KPK

1. Khyber Pass 

connects: Peshawar to Kabul

connects: Pakistan to Afghanistan

Height 1070 meters, 3510 feet 

2. Bolan Pass 

Connects: JCB and Sibi with Quetta 

Height: 1793 meters, 5884 feet 

3. Lowari Pass 

Connects: Chitral with Dir 

Height: 3118 meters, 10230 feet 

4. Broghil Pass 

Location: Pakistan & Afghanistan border 

Height: 3798 meters, 12460 feet 

5. Malakand Pass 

Connects: Dir with Chitral 

Height: 1362 meters, 4468 feet 

6. Shandur pass

Connects: Gupis/Gilgit with Chitral 

Height: 3700 meters, 12139 feet 

7. Khanjerab Pass (top most in Pakistan) 

Other name: Friendship Gate

Connects: China with Pakistan 

Height: 4693 meters, 15397 feet 

8. Dorah pass

Connects: Badakhshan province of Afghanistan with Chitral 

Height: 4300 meters, 14108 feet 

9. Babusar Pass 

Connects: Mansehra/Abbotabad with Gilgit

10. Kohat Pass

Connects: Kohat with Peshawar 

11. Khojak Pass

Connects: Qilla Abdullah with Chaman

12. Tochi Pass

Connects: Ghazni with Bannu

13. Karakar Pass

Connects: Mingora with Buner 

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