Question Discussion & Solution

The correct answer is Aravali Ranges.

• The oldest fold mountain ranges in the world is Aravali Ranges.

Key Points

• Aravalis are one of the world’s oldest fold mountains running in north-east to south-east direction from Delhi to Palampur in Gujarat. 
• It is an example of the relict mountain.
• Guru Shikhar is the highest peak of Aravali.
• The Aravalli Range dates back to times when the Indian Plate was separated from the Eurasian Plate by an ocean. 
• Three major rivers and their tributaries flow from the Aravalli, namely Banas, Sahibi and Luni.

Additional Information

• The Western Ghats are locally known by different names such as Sahyadri in Maharashtra, Nilgiri hills in Karnataka and Tamil Nadu and Annamalai hills, Cardamom hills in Kerala.
• The Himalayas are young fold mountains of the tertiary period, which were folded over the Tethys Sea due to inter-continental collision.
• They stretch from the Indus River in the West to the Brahmaputra River in the East.
• The Alps are the highest and most extensive mountain range system that lies entirely in Europe, and stretch approximately 1,200 km.

The logic is:

In the first letter E is added six then we get K similarly in the second letter F is added six the

we get L.

Similarly, in the first letter T is added six then we get Z and in the second letter U is added six then we get A.

The correct answer is option 4.

Concept:

CPU Scheduling is a process of determining which process will own CPU for execution while another process is on hold. All Cpu scheduling algorithms use various parameters which are,

Arrival Time: Time at which the process arrives in the ready queue.

Schedule time: Time at which the process arrives ready to running state.

Completion Time: Time at which the process arrives running to terminate state.

Burst Time:  Time spends the process running state.

Turn Around Time:

Turn Around Time= Completion Time – Arrival Time.

Waiting Time:

Waiting time is the total time spent by the process in the ready state waiting for the CPU.

Response time:

Response time is the difference between first execution time and Arrival time.

CPU utilization:

CPU utilization refers to a computer's usage of processing resources or the amount of work handled by a CPU.

Throughput:

Throughput is the amount of work completed in a unit of time.

Throughput = no .of process completed / time taken.

Hence the correct answer is A, B, C, and D.

Option(3) is correct.

Assumption I: There is a doubt about the quality of water being supplied in the town: Cholera is spread through water or through food and to prevent the spread of cholera in town, doubt about the quality of water is precautionary. So, this assumption is implicit.

Assumption II: There is some report of cholera in town: As indicated in the given statement, the medical department attempt to prevent the spread of cholera and the spreading of disease only takes place if it exists. So, this assumption is implicit.

Hence, the correct answer is an option(3)i.e., Both the assumptions are correct.

The correct answer is Tsitsi Dangarembga.

Key Points

• Zimbabwean writer and filmmaker Tsitsi Dangarembga has won the prestigious German Peace Prize.
• She is the first Black woman to win the Peace Prize of the German Book Trade, which is endowed with $29,100 and has been awarded since 1950.
• Dangarembga is known for her works including the bestselling novel, “Nervous Conditions” and its sequel, “This Mournable Body.”

Important Points

• In 1988, her debut novel Nervous Conditions was the first to be published in English by a Black woman from Zimbabwe.
• In 2020, her novel This Mournable Body was shortlisted for the Booker Prize.
• In addition to the Peace Prize, Dangarembga has also been awarded the PEN Pinter Prize and the PEN International Award for Freedom of Expression in 2021.

Additional Information

• The Peace Prize of the German Book Trade is an international peace prize that is awarded annually by the German Publishers and Booksellers Association.
• The prize has been awarded since 1950 traditionally on the Sunday of the Frankfurt Book Fair which usually takes place in October.
• The prize includes 25,000 euros.

• The Peace Prize acknowledges individuals who have been committed and contributed towards the realization of peace and humanity through their work especially in the field of literature, art, and science.