Sea | MCQs

Explanation

The Sea of Azov is a sea in Eastern Europe connected to the Black Sea.

Sea of Azov is bounded by Russia on the east, and by Ukraine on the northwest and southwest.

AGM 01-01-2023

Explanation

Cape Town was first developed by the Dutch East India Company as a victualling (supply) station for Dutch ships sailing to East Africa, India, and the Far East. Jan van Riebeeck’s arrival on 6 April 1652 established the first permanent European settlement in South Africa. 

Explanation

Major Kharif crops are:

1.       Rice 

2.       Sugarcane

3.       Cotton

4.       Maze

5.       Bajra

6.       Jawar

When the period of the Kharif crop starts and when end?

Strat: April-June,      

End:  Sept-Oct

while

When does the period of the Rabi crop start and when end?

These crops are planted in winter from October to December

and harvested in summer from March to May

Which are Pakistan's major seasons for the agricultural crop?

Kharif & Rabi

Explanation

On average, searching in a well-implemented hash table has a time complexity of O(1) (constant time) due to direct indexing using the hash function.

In the worst-case scenario, if many elements hash to the same index (collisions), the time complexity can degrade to O(n) (linear time).

Explanation

Linear search runs in linear time and makes a maximum of n comparisons, where n is the length of the list.

Hence, the computational complexity for linear search is O(N).

Explanation

Explanation

The correct sentence would be: "The officer was in the seat."

"In" is a preposition that indicates location or position.

Explanation

spring: موسم بہار

Explanation

Read the following passage carefully and answer the questions from 01 to 06 set below it.

Spring is the time of the year when the weather is considered absolutely perfect because the air is still cool, yet, it is pleasantly cool, a coolness that allows one to enjoy the weather, without getting cramped due to the cold or exhausted due to the heat. The spring season is also associated with rebirth. This is the time of the year when winter comes to an end and activity begins in plant, animal, and human life. One can see new leaves on plants and colorful buds on trees that slowly change to green. Animals that sleep or slow down their activities in winter, start becoming more active, searching for food, and preparing for active summer life.

1. The spring season is also associated with rebirth.

 The underlined word “rebirth” means _____________

A. a period of new life, growth, or activity

B. a spiritual change

C. life after death

D. the process of producing babies, young animals or plants:

Explanation

rebirth means: a new or second birth

2. The paragraph is mainly about ___________________

A. winter

B. spring

C. summer

D. autum

ND20-2-2023

Explanation

Passage

The sea-waves can cause a significant damage when they crash the lands. Under a clear sky and calm sea, a wall of water may appear twenty or thirty feet high over beaches, destroying houses and drowning residents in its path.

When a submarine earthquake happens, it is likely to cause an enormous amount of shock, disturbing the quite waters of the deep ocean. This disturbance transfers to the surface and forms a huge swell. The swells in the ocean are nearly a mile wide and rise to various multiple of ten feet in height.

Nothing was accomplished about tsunamis until after the second World War. These waves travel towards the land hundreds of miles an hour, and you can imagine that how they would crash!

Question 1: An aspect of the waves is the fact that they

(A) are produced by deep swells

(B) often strike during clear weather

(C) arise under conditions of cold temperature

(D) are formed in concentric patterns

Question 2: These destructive waves are caused by

(A) storms

(B) concentric time belts

(C) underwater earthquakes

(D) seismic changes

Question 3: The normal maximum width of the waves is approximately

(A) one mile

(B) five miles

(C) five feet

(D) ten feet

Question 4: Nothing was done about the waves until

(A) a solution was found

(B) deaths occurred

(C) severe damage was incurred

(D) the outbreak of World War II

Question 5: The motion of the waves has been calculated at a speed of

(A) 1 kilometer an hour

(B) 50 miles an hour

(C) 100 miles an hour

(D) more than a hundred miles an hour