Measurement | MCQs

Explanation

A unit of length equal to the average distance between the earth and sun is called Astronomical Unit. 

One Astronomical Unit is the average distance between Earth and Sun.

Explanation

Gigantic means extremely large or huge.

Explanation

Explanation

• The grammatical error in the sentence is: "are".
• The subject of the sentence is "Twenty five kilometers", which is a singular noun phrase, so the verb should be singular as well. The correct verb would be "is", not "are".
• The corrected sentence would be: "Twenty five kilometers from Hala to Hyderabad is a long distance."

Explanation

The Pakistani Atomic Energy Commission reported that the five nuclear tests conducted on May 28 generated

a seismic signal of 5.0 on the Richter scale,

with a total yield of up to 40 KT (equivalent TNT). Dr. A.Q.

Chagai-I is the code name of five simultaneous underground nuclear tests conducted by Pakistan at 15:15 hrs PKT on 28 May 1998

Explanation

Few means چند

Many means بہت سے

Explanation

Precise means عین مطابق

Ambiguous means مبہم

Explanation

Decade means a span of 10 years.

Light year = A light year is a unot of distance. 

Millenium = A span of 1000 years.

Century = A span of 100 years

Explanation

Explanation