Monthly Archives: February 2016

a 10kg mass is suspending from two spring scales( so 1 spring scale is attached to another and the..

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Question

a 10kg mass is suspending from two spring scales( so 1 spring scale is attached to another and the 10kg is on the 2nd one, that is attached to the 1st one) that read in kg, each of which has negligible weight thus:
-top scale with read 0, lower scale will read 10kg
-lower scale read 0, top scale with read 10kg
-each scale will read 5kg
-each scale will read 10kg
-each will show between 1-10kg,such that the sum will =10kg.However, exact readings cannot be deter. w/o more info.
throw a ball. Air resistance is negligible. Which of the following functions change with time as the ball flies through the air?
-only position of ball
-only velocity of ball
-only accel. of the ball
-position and velocity of ball
-position, velocity, and accel of ball
Driving 65 mph. Traveling north along straight highway. What could you do to give car nonzero acceleration?
-press brake pedal
-turn steering wheel
-either press the gas or brake pedal
-either press gas or brake pedal or turn steering wheel

 

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Explain the various strategies adopted by kelloggs in the case study? It’s not only the mass brands.

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Question

Explain the various strategies adopted by kelloggs in the case study?

It’s not only the mass brands that are adopting small-pack strategy to increase penetration; premium and niche brands like Kellogg’s too are going the same way. You can now buy Kellogg’s Corn Flakes, the company’s flagship brand, for just Rs 10. The company calls it
Kpak
format. It is the third brand to be added in the Kpak range (after Chocos and Honey Loops). The idea is to increase the penetration of the Kellogg’s’s brands through affordability, as breakfast cereals are still a very small market in India. Anupam Dutta, Managing Director, Kellogg’s India, says, “Low price points help us reach the Tier II and III towns. We launched Chocos Kpak in Tamil Nadu first and then rolled it out nationally. The small pack for Kellogg’s’s Corn Flakes was first test-marketed in Tamil Nadu, and going by the response, we decided to launch it nationally this year.” A low fat option, Kellogg’s’s Corn Flakes at Rs 10 has what the company calls ‘Iron Shakti’. The product positioning has been changed as well: From a breakfast cereal, it is now also a ‘Shaam ka Nashta’ (evening snack). The new positioning will help promote out-of-home consumption. While the small-pack strategy will help Kellogg’s push sales in tier II and III towns, the company is not looking to hit rural markets yet as it feels there is still a lot of head-room in urban India, considering the low penetration. Kellogg’s has a market share of more than 70 per cent in the ready to eat cereal category. But competition for Kellogg’s is heating up. PepsiCo has increased its focus on Quaker and is also planning to bring more products from its global breakfast portfolio. Competition is also strong from the private labels of some retailers like the Future Group, which have made a huge success out of its Tasty Treat cornflakes. But Dutta is unfazed: “More players will only help drive category growth,” he says. Devendra Chawla, Head (private brands) of the Future Group, agrees: “There’s no competition as the category is under-penetrated. More players will only help the category grow. For instance, before our launch of Tasty Treat cornflakes, only two out of 100 bills at our stores used to be of cornflakes. After our launch, it has become three on an average.” While Tasty Treat cornflakes are priced the same as Kellogg’s, none is available at the Rs 10 price point, which gives Kellogg’s the first mover advantage. The size of the ready-to-eat breakfast cereal category is around Rs 350-400 crore and is growing at 30 per cent. “There is immense potential for a category such as ours that remains untapped. And the active category growth is likely to benefit all players,” adds Dutta. Kellogg’s plans to further expand its distribution network in line with its expansion plans and bring out new introductions. In India, Kellog’s is present only in breakfast cereals. However, worldwide it has a wide portfolio of product categories like cookies, crackers, toaster pastries, frozen waffles and veggie foods.

 

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The current in an enhancement mode NMOS transistor biased in saturation mode was measured to be 1 mA

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The current in an enhancement mode NMOS transistor biased in saturation mode was measured to be 1 mA at a drain-source voltage of 5 V. When the drain-source voltage was increased to 6 V while keeping gate-source voltage same, the drain current increased to 1.02 mA. Assume that drain to source saturation voltages is much smaller than the applied drain-source voltage. The channel length modulation parameter ? (in V–1 ) is ____________.
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Which one of the following is the right way to clone an object? a) _clone(targetObject); b)…

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Question

Which one of the following is the right way to clone an object?
a) _clone(targetObject);
b) destinationObject = clone targetObject;
c) destinationObject = _clone(targetObject);
d) destinationObject = clone(targetObject);

 

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As an organization, the United Nations must evolve and adapt itself to a rapidly changing…

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As an organization, the United Nations must evolve and adapt itself to a rapidly changing environment, the better to serve the core needs of the world community. As a country which places very great store on the UN s capacity to contribute to international peace and security, and to development, the two crucial priorities before the world community, India, like others, has a vital interest in a UN that continually makes itself more responsive to the needs of its member states, and prepares itself to serve them better. At the 2005 World Summit, the member-states pledged themselves to an agenda for early and meaningful reform of the United Nations. India is of the view that the international community needs to make more determined efforts to revitalize the General Assembly to enable it to fulfill its rightful role as the principal deliberative organ of the United Nations. Further, the relationship between the General Assembly and Security Council should be such that it embodies contemporary reality. The annual reporting by the Security Council should be improved. The issues of working methods reform, particularly access by non-members to documentation and the work of the UNSC; genuine consultations with the troop contributing countries; and the right of participation of non-members with a special interest, are also crucial to improving relationship between the UNSC and the UNGA.
The composition of the Security Council needs to change to reflect contemporary realities of the twenty-first century. This implies, in the first instance, increase in the membership of the Security Council in both the permanent and non-permanent categories. Second, new permanent members should have the same responsibilities and obligations as the current permanent members. Third, veto should be extended to new permanent members. This is predicated on the logical and principled position that there can be no discrimination within the same category of members of the Security Council.
India announced at the UNGA in 1994 that it is prepared to accept the responsibilities of permanent membership. The following attributes, India believes, would serve the international community well if India were made a permanent member:
India is the largest democracy in the world, with ancient civilization values and attainments, and a world-view based on a Universalist inspiration, participative governance, respect for diversity and pluralism, as well as readiness for constructive engagement in the world's affairs. India has been actively involved in the affairs of the United Nations since 1945. It has played an important role in shaping the Cold War and post-Cold War international system.
India is one of the leading economies in the world and has the potential to play an increasingly important role in the evolving international economic and financial architecture.
India's long-standing participation in UN peacekeeping operations testifies not only to the dedication and professionalism of the Indian soldiers but also the political will of the government to actively contribute to these operations.
Support for India’s candidature has been rapidly growing. We are grateful to the countries that have reposed faith in our ability to play our rightful role at the Security Council as a permanent member. We would continue to count on this support and will work hard with other like-minded countries, especially in Africa towards this end.
Based on the above case answer the following questions:
1. Highlight the recent activities of UN in India?
2. Detail on the India UN participation for the peacekeeping activities?
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a 10kg mass is suspending from two spring scales( so 1 spring scale is attached to another and the..

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Question

a 10kg mass is suspending from two spring scales( so 1 spring scale is attached to another and the 10kg is on the 2nd one, that is attached to the 1st one) that read in kg, each of which has negligible weight thus:
-top scale with read 0, lower scale will read 10kg
-lower scale read 0, top scale with read 10kg
-each scale will read 5kg
-each scale will read 10kg
-each will show between 1-10kg,such that the sum will =10kg.However, exact readings cannot be deter. w/o more info.
throw a ball. Air resistance is negligible. Which of the following functions change with time as the ball flies through the air?
-only position of ball
-only velocity of ball
-only accel. of the ball
-position and velocity of ball
-position, velocity, and accel of ball
Driving 65 mph. Traveling north along straight highway. What could you do to give car nonzero acceleration?
-press brake pedal
-turn steering wheel
-either press the gas or brake pedal
-either press gas or brake pedal or turn steering wheel

 

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Which of the following advanced OOP features is/are not supported by PHP? i) Method overloading ii).

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Question

Which of the following advanced OOP features is/are not supported by PHP?
i) Method overloading
ii) Multiple Inheritance
iii) Namespaces
iv) Object Cloning
a) All of the mentioned
b) None of the mentioned
c) i) and ii)
d) iii) and iv)

 

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A crate of 50.0 kg mass containing new physics textbooks is dragged by enthusiastic physics students

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Question

A crate of 50.0 kg mass containing new physics textbooks is dragged by enthusiastic physics students a distance of 30.0 m along a 25o incline to a physics lab. The students maintain a constant pull of magnitude 250 N applied to the crate by means of a rope parallel to the incline.
a. Calculate the work done by each force on the crate. Ignore friction.
WA = A delta(x) cos (0) = (250 N)(30.0m) = 7500 J
Ww = (mg) ?delta(x) cos (theta) = (50.0 kg)(9.81 m/s2)(30.0m)cos (115) = -6219 J
Wn = n delta(x) cos (90) = 0

 

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It was once recorded that a Jaguar left skid marks that were 290m in length. Assuming that the…

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It was once recorded that a Jaguar left skid marks that were 290m in length. Assuming that the Jaguar skidded to a stop with a constant acceleration on -3.9m/s, determine the speed of the jaguar before it began to skid.
I have done this twice and I always get 0 for an answer...I figured that the final velocity is 0, the distance 290 and the acceleration -3.9...is this incorrect? I use the vf{squared}=vi{squared}+2ad equation...am i using the wrong one...or am i just calculating it incorrectly? Please help...I really don't like physics right now... =(

 

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The pressure, temperature and velocity of air flowing in a pipe are 5 bar, 500 K and 50 m/s,…

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The pressure, temperature and velocity of air flowing in a pipe are 5 bar, 500 K and 50 m/s, respectively. The specific heats of air at constant pressure and at constant volume are 1.005 kJ/kgK and 0.718 kJ/kgK, respectively. Neglect potential energy. If the pressure and temperature of the surroundings are 1 bar and 300 K, respectively, the available energy in kJ/kg of the air stream is (A) 170 (B) 187 (C) 191 (D) 213

 

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