Explanation

A stock exchange facilitates stock brokers to trade company stocks and other securities.

A stock may be bought or sold only if it is listed on an exchange.

Explanation

Provincial Assembly of Punjab will have a total of 371 seats:

297 general seats,

66 reserved for women,

8 reserved for non-Muslims.

Explanation

In a mercury thermometer, a glass tube is filled with mercury and a standard temperature scale is marked on the tube.

Water freeze at 32 F and boils at 212 F

Explanation

• E-mail stands for: Electronic Mail
• Father of E-mail: Ray Tomlinson
• First E-mail sent: 1971
• @ is used to divide an email into: two parts
• SMTP helps to send: E-mails
• SMTP stands for: Simple Mail Transfer Protocol
• Received email is saved: inbox
• Sent email is saved in: sent box
• Maximum attachment size in Yahoo Email: 25 MB
• G-mail stands: Google Mail
• Email spam also called: junk email
• To close email account click: sign out
• To create new E-mail: Sign Up
• Email hacking means: Illegal access to open email accounts of others
• Junk email is also called: Spam 
•  At sign (@): always a part of email address
• Sending an E-mail is similar to: writing a letter
• A allows us to access our e-mail from anywhere: Webmail interface 
• Bookmark:  is associated with Internet E-mail

Explanation

The full form of UPS is Uninterruptible Power Supply.

UPS is a type of power supply system with an integrated battery and in the absence of primary mode or when power is shut down, the battery is used for the power source.

Explanation

Akbar born: 1542

Akbar died: 1605

Akbar became king: 1556 at the age of 13

Explanation

out riders

باہر سوار

Explanation

Let the product of two real numbers = ab

One number =9

9a=72

A= 72/9

A=8

Explanation

The correct word to use in this comparison is "than."

The sentence compares the beauty of "her" to "her sister," and "than" is the appropriate word for making such comparisons.

B. That is incorrect as it does not function to make comparisons.

C. There is also incorrect, as it doesn't fit in this context.

Explanation

Let the required two number be X and Y.

According to question

X+Y =40…………………………(i)

And the difference of two number is 4

X-Y=4……………………………(ii)

On solving both equation

Add equation (i) and (ii)

2X=44

So X= 44/2=22.

And put the value of X in equation (i)

We get

Y=22–4=18

So Y = 18.

Hence ratio of resultant number is

22/18=11:9.