Explanation

Write down the use of the following shortcut keys:

Cntrl + shift + A is used to change the selected text to all capital letter

Shift + F2 is used to create or edit a cell comment in Microsoft Excel.

Crtl + F4 is used to close the active tab or window

Cntrl + F12 is used to Open a file.

Shift + F12  is used to  Save the open document.

Crtl + W is used to Close the currently open document

Explanation

1. National University of Modern Languages (NUML), Rawalpindi
2. University of Modern Sciences, Tando Muhammad Khan
3. Sindh Institute of Physical Medicine and Rehabilitation, Karachi
4. the National University of Sciences & Technology (NUST)
5. The International Islamic University, Islamabad

Explanation

Nickname of the following countries?

city of dead: Cairo

city of graves: Malki Sindh

Explanation

The nickname of the following personality in Spots :

Little Master:  Sachin Tendunlkar

King of swing: Wasim Akram 

Bradman of Asia: Zaheer Abbas

Superman of Cricket: AB de Villiers

Black Superman: Muhammad Ali

Explanation

Iskander Mirza was the first President of Pakistan.

Major General Iskander Mirza the 1st President of Pakistan belongs to Republican Party.

Major Gen Sikandar Mirza was the Last Governor-General of Pakistan.

Iskander Mirza abrogated the 1956 constitution

Murshidabad ( India) is the birthplace of Iskander Mirza.

Former President Iskander Mirza was buried in Iran.

Explanation

PAEC: Pakistan Atomic Energy Commission

Explanation

Laser Printer is the most common type of printer.

Laser printers offer users many enticing benefits including:

• Very high resolution.
• Fast results.
• High volume printing.
• No smears at all.

Explanation

Examples of Input Devices

1.       Keyboard.

2.       Mouse.

3.       Touchpad.

4.       Scanner.

5.       Digital Camera.

6.       Microphone.

7.       Joystick.

8.       Graphic Tablet.

&**

Output Device.

Printer

monitor

projector

Explanation

A modem's purpose is to convert digital information to analog signals (modulation), and to convert analog signals back into useful digital information (demodulation).

MODEM stands for Modulation and Demodulation.

Explanation

Write down the use of the following shortcut keys:

Cntrl + shift + D is used to double-underline the text

Cntrl + U is used to underline

Cntrl + H is used to Find and Replace" dialog box

Cntrl + shift + K  is used to remove paragraph formatting

Cntrl + C  is used to copy the highlighted text