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Found 475 question(s)

Q456 MCQ GATE CS Hard 2 Marks 2020

GA → Spatial Aptitude

The figure below shows an annular ring with outer and inner radii as b and a, respectively. The annular space has been painted in the form of blue colour circles touching the outer and inner periphery of annular space. If maximum n number of circles can be painted, then the unpainted area available in annular space is

Choose One:

A) \pi[(b^2-a^2)-(n/4)(b-a)^2]

B) \pi[(b^2-a^2)-n(b-a)^2]

C) \pi[(b^2-a^2)+(n/4)(b-a)^2]

D) \pi[(b^2-a^2)+n(b-a)^2]

Q457 MCQ GATE CS Hard 1 Mark 2020

GA → Logical Reasoning

There are multiple routes to reach from node 1 to node 2, as shown in the network. The cost of travel on an edge between two nodes is given in rupees. Nodes a, b, c, d, e, and f are toll booths. The toll price at toll booths marked a and e is Rs. 200, and is Rs. 100 for the other toll booths. Which is the cheapest route from node 1 to node 2? [Graph details: 1->a(200), a->c(100), c->2(100); 1->b(300), b->2(200); 1->f(100), f->b(0), f->e(100); a->b(200); b->d(0); d->e(100); e->2(200)]

Choose One:

A) 1-a-c-2

B) 1-f-b-2

C) 1-b-2

D) 1-f-e-2

Q458 MCQ GATE CS Medium 2 Marks 2020

GA → Logical Reasoning

Goods and Services Tax (GST) is an indirect tax introduced in India in 2017 that is imposed on the supply of goods and services, and it subsumes all indirect taxes except few. It is a destination-based tax imposed on goods and services used, and it is not imposed at the point of origin from where goods come. GST also has a few components specific to state governments, central government and Union Territories (UTS). Which one of the following statements can be inferred from the given passage?

Choose One:

A) GST is imposed on the production of goods and services.

B) GST includes all indirect taxes.

C) GST does not have a component specific to UT.

D) GST is imposed at the point of usage of goods and services.

Q459 MCQ GATE CS Medium 1 Mark 2020

GA → Logical Reasoning

The dawn of the 21st century witnessed the melting glaciers oscillating between giving too much and too little to billions of people who depend on them for fresh water. The UN climate report estimates that without deep cuts to man-made emissions, at least 30% of the northern hemisphere's surface permafrost could melt by the end of the century. Given this situation of imminent global exodus of billions of people displaced by rising seas, nation-states need to rethink their carbon footprint for political concerns, if not for environmental ones. Which one of the following statements can be inferred from the given passage?

Choose One:

A) Nation-states do not have environmental concerns.

B) Nation-states are responsible for providing fresh water to billions of people.

C) Billions of people are responsible for man-made emissions.

D) Billions of people are affected by melting glaciers.

Q460 MCQ GATE CS Easy 1 Mark 2020

OS → Process Management

Consider the following statements about process state transitions for a system using preemptive scheduling. I. A running process can move to ready state. II. A ready process can move to running state. III. A blocked process can move to running state. IV. A blocked process can move to ready state. Which of the above statements are TRUE?

Choose One:

A) I, II, and III only

B) II and III only

C) I, II, and IV only

D) I, II, III, and IV

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