Easy Tutorial
For Competitive Exams

Energy flow in an ecosystem is

Unidirectional
Multidirectional
Bidirectional
No direction
Additional Questions

Which of the following statement is correct?
I. When blood glucose level decreases, the hormone glucagon signals the liver to produce and release more glucose and to stop consuming it for its own needs.
II. When blood glucose level decreases, the hormone glucagon signals the liver to produce and release more glucose and to increase consuming it for its own needs.
III.When blood glucose level is high, insulin signals liver to synthesize and storage of glycogen and triacylglycerol.
IV.When blood glucose level is high, insulin signals liver to stop the synthesis and storage of glycogen and triacylglycerol.

Answer

In the Union budget 2013-14, Rs. 1,000 crores has been allocated for funding women empowerment and safety. The name of the fund is called -

Answer

Privatisation is supported for the following reasons, point out which of the following statement is statements are correct.
I. To improve efficiency.
II. To reduce government interference.
III. To increase freedom and speed of decision making.
IV. To disown the responsibility of the government.
V. To promote private sector culture by introducing competition.

Answer

In 2007, the percapita consumption of energy in India was equivalent.

Answer

The oxidation number of Mn in K2MnO4 is

Answer

Which of the following oxides of nitrogen is coloured?

Answer

Colemanite is an important mineral of

Answer

Consider the following pairs :

I. X rays- Rutherford
II. Atomic Nucleus-Roentgen
III. Artificial radioactivity- Curie and Juliot

Which of the pair given above is/are correct?

Answer

Consider the following statements and select the correct answer.
I. The path of a projectile is a parabola.
II. The acceleration due to gravity at the centre of the earth is zero.
III. The gravitational constant does not have unit and dimensions.

Answer

What is the relation between the voltage "V" across the ends of a resistor "R" and the current "I" which flows through it?

Answer
Share with Friends
Privacy Copyright Contact Us