JUNIOR COMPUTER OPERATOR PAST PAPER 29-09-2024
5 Years Past Papers
چار آپشن میں سے کسی ایک پر کلک کرنے سے جواب سرخ ہو جائے گا۔
کمپیوٹنگ میں، این او ایس کا مطلب کیا ہے؟
- Network Operating System
- Node Open Software
- Non-operating software
- None of these
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Explanation
NOS stands for Network Operating System.
It is software that manages network resources and allows computers to communicate within a network.
Such as file sharing and printer access.
چمکتا ہوا متن، چمکتا ہوا پس منظر وغیرہ کو _____ کے نام سے جانا جاتا ہے؟
- Word art
- Font styles
- Text effects
- Font effects
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Explanation
Shimmer, Sparkle text, Blinking Background, etc. are known as Text effects
Text effects are found on the text effects tab.
These are simple animations that can be applied to text, for example,
the blinking background
Las Vegas lights,
shimmer,
and others.
sparkling symbols:・゚☆✧
مندرجہ ذیل میں سے کون سا ای میل ایڈریس کا درست ای میل فارمیٹ ہے؟
- Name.website.com
- Www.nameofebsite.com
- Name@website.com
- Name@website@info
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Explanation
there are two parts of A valid email address.
- email prefix
- an email domain,
In the address example@mail.com,
- "example" is the email prefix,
- "mail.com" is the email domain.
ایم ایس ورڈ میں نیا پیراگراف شروع کرنے کے لیے کون سی کلید استعمال ہوتی ہے؟
- Shift + Home
- End
- Enter key
- None of these
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Explanation
Enter key is used to start a new paragraph in MS Word
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- Most repeated questions about shortcut key
- Goes to the beginning of the current line = Home
- Goes to beginning of document = Ctrl + Home
- Goes to end of current line = End
- Goes to end of document = Ctrl + End
- Highlights from the current position to the beginning of line = Shift + Home
- Highlights from current position to end of line = Shift + End
- Cut selected item = Shift + Del & Ctrl + X
- Copy selected item = Ctrl + C
- Paste selected item = Ctrl + V
لائن اسپیسنگ سے مراد کیا ہے؟
- The height of the line
- The space between the lines of text
- The length of the line
- A and C
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Explanation
Line spacing is the vertical space between lines of text in a document.
It helping to improve readability and layout.
- Personal software
- System software
- Application software
- None of these
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Explanation
- An Operating System (OS) is System software.
- It manages hardware resources and provides a platform for running application software.
Functions of an Operating System:
- Allocates resources
- Monitors activities
- Manages disks and files
کمپیوٹر میں کیا استعمال کیا جاتا ہے تاکہ نیٹ ورک سرور کو ان لوگوں کے نقصان سے بچایا جائے جو اس میں لاگ ان ہوتے ہیں؟
- Gateway
- Flow Control
- Antivirus
- Firewall
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Explanation
A Firewall is used in a computer network to protect a server from unauthorized access and potential damage by those who log in.
It monitors and controls incoming and outgoing network traffic based on predetermined security rules.
متن کو مرکز میں سیدھ میں لانے کے لیے کون سی کلید استعمال ہوتی ہے؟
- Ctrl+ B
- Ctrl + C
- Ctrl + D
- Ctrl + E
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Explanation
Shortcut key for center alignment: Ctrl+E
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Center align means middle of the page
Ctrl + E -- Align selected text or line to the center.
Ctrl + R -- Align selected text or line to the right.
Ctrl + M -- Indent the paragraph.
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SH4-9-2023
گوادر کس ملک کی مدد سے بنایا گیا؟
- China
- Russia
- Japan
- India
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Explanation
The Gwadar Port is situated on the Arabian Sea at Gwadar in the Balochistan province of Pakistan
The Gwadar Port was Opened: in 2002;
Pakistan purchased Gwadar Port from Oman on 8th September 1958.
Gwadar officially became part of Pakistan on 8th December 1958.
Gwadar remained under Omani rule for 174 years from 1783 -1958
Gwadar Port is situated on the Arabian Sea at Gwadar in Balochistan province.
Opened: 2002
On 18 February 2013, Pakistan awarded a contract for construction and operation of Gwadar Port to a Chinese state-owned enterprise.
ایم ایس ایکسل میں، سیل میں سم فارمولہ داخل کرنا ہے؟
- =sum(A1:A2)
- =Add(a1:a2)
- =sum(1A:2A)
- =Add(1A:2A)
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Explanation
- Type the entire equation: = B1+B2+B3+B4+B5
- Use the SUM function: = SUM(B1: B5)
- Press the Enter key to complete the formula