- Power Point
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- Excel
- Notepad
- C
Computer MCQs
Computer based MCQs have uploaded in this section of ETEST Website. All IT related or Computer related solved MCQs are included in this portion. Visitors should visit ETEST Website regularly for Best Jobs Tests Preparation because ETEST Team updates ETEST Website on daily basis.
Which of the following is the output device in the given below?
- Mouse
- Printer
- Keyboard
- Touch Pad
- B
-
Printer, Projector, Headphone, Speaker, Plotter, Sound Card and Video Card are examples of Output Devices.
First page of a website is known as:
- Home Page
- Front Page
- Central page
- Bookmark Page
- a
which one of the following is not part of “Physical Security”?
- CCTV Cameras
- Encryption
- Security Guard
- None of these
- B
-
Encryption means, data is transferred from one place to another place or device with digits / coding.
CCTV cameras are used for:
- As Security Tool
- As Security Tool
- For ensuring efficiency of staff to Managers
- None of these
- a
-
CCTV stands for “Closed Circuit Television”.
ہارڈ کاپی سے کیا مراد ہے؟
- پیپر
- پرنٹر
- ہارڈ ڈسک
- میموری
- A
-
عموما دو اصطلاحات / ٹرم استمعال ہوتی ہیں۔ایک ٹرم ہارڈ کاپی ہے اور دوسری ٹرم سافٹ کاپی ہے۔ہارڈ کاپی سے مراد ایسا ڈیٹا ہے جسے چھوا جا سکتا ہے مثال کے طور پر کاغذ، کتاب، اخبار وغیرہ جبکہ سافٹ کاپی ایسا ڈیٹا ہوتا ہے جسے ہم پڑھ سکتے ہیں ، دیکھ سکتے ہیں لیکن چھونہیں سکتے مثال کے طور پر پی ڈی ایف فائل، کمپیوٹر یا موبائل میں موجود پڑھنے لکھنے کیلئے کوئی بھی فائل /مواد اس میں شامل ہو سکتا ہے۔
“USB” stands for:
- Universal Serial Bar
- Ultra Serial Bus
- Universal Special Bus
- Universal Serial Bus
- d
-
USB was invented by Ajay Bhatt.
”BIOS” stands for:
- Before In Out System
- Basic In , Out System
- Basic Input, Output System
- None of these
- c
”BCC” stands for:
- Blind Copy Carbon
- Bold Carbon
- Blind Clear Copy
- Blind Carbon Copy
- d
-
BCC often uses in E-Mail.
What does DNA stands for:
- Deoxyribonucleic Acid
- Deoxynitric Acid
- Deoxynucleic Acid
- None of these
- A
-
DNA was identified first time by “Fredrick” in 1860s.
He was a French Chemist.