Questions

Q:

Blocking in experimental design is useful because it

A) keeps the experimenter from knowing which subjects are in the treatment group. B) prevents response bias from entering into the experiment.
C) gives the quarterback enough time to throw the ball. D) controls for multiple variables in an experiment.
 
Answer & Explanation Answer: D) controls for multiple variables in an experiment.

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Q:

Which of the following coloured light has the lowest frequency?

A) Green B) Blue
C) Red D) Violet
 
Answer & Explanation Answer: C) Red

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Q:

What of the following refers to hypotheses which are confirmed by varied tests?

A) Assumption B) Theory
C) Answer D) Opinion
 
Answer & Explanation Answer: B) Theory

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Q:

India has designed and developed pilotless target aircrafts named ___ and made successful test flight of its unmanned air vehicle (UAV).

 

1. Nishant

2. Lakshya

3. Astra

 

A) Only 2 B) Only 1
C) Only 2 & 3 D) Only 1 & 2
 
Answer & Explanation Answer: D) Only 1 & 2

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Q:

What is the increase in the number of workdays under the rural job guarantee scheme (MNREGA) in drought-affected areas?

A) 10 B) 25
C) 40 D) 50
 
Answer & Explanation Answer: D) 50

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Q:

Which Metro Rail Corporation will lay vibration-absorbing tracks for the first time in India?

A) Mumbai Metro Rail Corporation B) Noida Metro Rail Corporation
C) Kolkata Metro Rail Corporation D) Delhi Metro Rail Corporation
 
Answer & Explanation Answer: A) Mumbai Metro Rail Corporation

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Q:

Government intervention in a modern economy is useful because

A) the needs and wants of modern society are always met by the market place B) the market place has many incentives to create public work such as parks and library’s
C) governments are more able to meet some needs and wants of modern society in a way that ensures that all members of society can participate D) the market place powers all its own laws
 
Answer & Explanation Answer: C) governments are more able to meet some needs and wants of modern society in a way that ensures that all members of society can participate

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Q:

Which is the political party started by Telugu film actor Chiranjeevi, who later merged it with the Indian National Congress?

A) Nava Nirman Party B) Andhra Pride Party
C) Telugu Desam Party D) Praja Rajyam Party
 
Answer & Explanation Answer: D) Praja Rajyam Party

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