Question Discussion & Solution

The logic here is

The Opposite letter of first letter is third letter.

Second letter + 1 = third letter

Option 1 : DVW

Option 2 : GST

Option 3 : JPQ

Option 4 : MNK

From the above options 1, 2 and 3 follow the same logic and option 4 does not follow the same logic.

Hence, "MNK" is the answer. 

Blades are necessary part of fan. Fan can be branded or local. Current and switches are important for functioning so they are not necessary for manufacturing a fan.

• Power: The rate of work done by the electric energy is called power. It is denoted by P.
  • The SI unit of power is the watt (W).
  • Watt is a small unit that's why kilowatt-hour is used as the unit for electrical energy.
• 1 unit of electric energy: When one-kilowatt load works for 1 hour then the energy consumed is called 1 unit of electricity.

1 Unit of electricity = 1 kWh = 1000 Watt-hour = 3.6 × 106 J

1 Kilo-watt = 1000 Watt

• 1 Watt: The energy consumption rate of 1 joule per second is called 1 watt.

EXPLANATION:

Since 1 hr = 3600 sec

1 kWh = 1000 W-hr = 1000 × 3600 watt sec = 3.6 × 10⁶ J 

​So option 1 is correct.

The Correct Answer is Ctrl + A.

 Key Points

• Ctrl + A Select all contents of the page in Microsoft Word.

 Additional Information

 Other shortcuts in Office

• Ctrl + B -- Bold highlighted selection.
• Ctrl + C -- Copy selected text.
• Ctrl + X -- Cut selected text.
• Ctrl + N -- Open new/blank document.
• Ctrl + O -- Open options.
• Ctrl + P -- Open the print window.
• Ctrl + F -- Open find box.
• Ctrl + I -- Italicise highlighted selection.
• Ctrl + K -- Insert link.
• Ctrl + U -- Underline highlighted selection.
• Ctrl + V -- Paste.
• Ctrl + Y -- Redo the last action performed.
• Ctrl + Z -- Undo last action.
• Ctrl + G -- Find and replace options.
• Ctrl + H -- Find and replace options.
• Ctrl + J -- Justify paragraph alignment.
• Ctrl + L -- Align selected text or line to the left.
• Ctrl + Q -- Align selected paragraph to the left.
• 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.
• Ctrl + T -- Hanging indent.
• Ctrl + D -- Font options.
• Ctrl + Shift + F -- Change the font.

Crane, swan and falcon are the birds whereas frog is not a bird.