CAT Questions

Q:

Other things equal an improvement in productivity will

A) shift the aggregate demand curve to the left B) shift the aggregate supply curve to the right
C) increase the equilibrium price level D) shift the aggregate supply curve to the left
 
Answer & Explanation Answer: B) shift the aggregate supply curve to the right

Explanation:
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Filed Under: Business Awareness
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Q:

The internal rate of return is defined as the

Answer

The Internal Rate of Return (IRR) is defined as the measure of an investment’s rate of return. It is also called the discounted cash flow rate of return.

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Subject: Bank Interview Exam Prep: AIEEE , Bank Exams , CAT
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Q:

A word arranging device rearranges words step-by-step in a particular order according to set of rules. The device stops when the final result is obtained.
Input: but going for crept te light sir
Step 1: crept but going for te light sir
Step 2: crept going light but for te sir
Step 3: crept going light but for sir te
And Step 3 is the last step for this input. Now, find out an appropriate step in the following question following the above rules.

Question:
Input: more fight cats cough sough acts idea
What will be the last step for this input ?

A) cough fight sough acts cats idea more B) cough fight sough acts cats more idea
C) cough more fight sough acts idea cats D) none of these
 
Answer & Explanation Answer: A) cough fight sough acts cats idea more

Explanation:

Carefully obsrving the given arrangement, we find the following pattern:
We observe that,first all the words with the highest number of letters are arranged in the alphabetical order, followed by the words with the second highest number of letters and so on.However, the position of only one word is altered at each step.
Input: more fight cats cough sough acts idea
Step1: cough more fight cats sough acts idea
Step2: cough fight more cats sough acts idea
Step3: cough fight sough more cats acts idea
Step4: cough fight sough acts more cats idea
Step5: cough fight sough acts cats more idea
Step6: cough fight sough acts cats idea more

 

Hence, the answer is A

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Filed Under: Sequential Output Tracing
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Q:

A quadrilateral is inscribed in a circle. If the opposite angles of the quadrilateral are equal and length of its adjacent sides are 6 cm and 8 cm, what is the area of the circle?

A) 64π sq cm B) 25π sq cm
C) 36π sq cm D) 49π sq cm
 
Answer & Explanation Answer: B) 25π sq cm

Explanation:
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Filed Under: Area
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Q:

The basic unit of the nervous system is the

A) Lymphs B) Nephrons
C) Nerves D) Neurons
 
Answer & Explanation Answer: D) Neurons

Explanation:

The basic unit of the nervous system is the Neurons.

 

The neuron is a single nerve cell, and you have billions of them.

There are three basic types of neurons::

1. Association,

2. Afferent  and

3. Efferent.

The association neurons comprise the central nervous system (CNS) that is the brain and spinal cord.

The afferent neurons are also known as the sensory neurons, they bring the stimuli from the sensors (e.g., skin, eyes, ears) to the CNS.

The efferent neurons are also known as motor neurons, they bring the responses from the brain to the muscles and the glands.

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Filed Under: Biology
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Q:

Atal Nagar would be the new name of which of these cities of Chhattisgarh?

A) Bilaspur B) Naya Raipur
C) Rajgarh D) Bhilai
 
Answer & Explanation Answer: B) Naya Raipur

Explanation:

The government of Chhattisgarh decided to name Naya Raiur, the ucoming capital city of Chhattisgarh, as Atal Nagar in memory of Ex Prime Minister Atal Bihari Vajpayee.

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Filed Under: Indian Geography
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Q:

Which amendment is freedom of expression?

A) 1 B) 12
C) 9 D) 19
 
Answer & Explanation Answer: A) 1

Explanation:

The freedom of expression is in amendment-1 of the Indian constitution.

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Filed Under: Indian Politics
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Q:

Which of the following choices is a sound argument?

A) All teachers wear sarees. Mrs. Gomati does not wear a saree. Therefore, Mrs. Gomati is not a teacher. B) All turtles are reptiles. The snake is not a turtle. Therefore, the snake is not a reptile.
C) Amitav Ghosh is an author. Arundati Roy is an author. Therefore, I want to be an author. D) All of the above
 
Answer & Explanation Answer: A) All teachers wear sarees. Mrs. Gomati does not wear a saree. Therefore, Mrs. Gomati is not a teacher.

Explanation:

From the given choices, "All teachers wear sarees. Mrs. Gomati does not wear a saree. Therefore, Mrs. Gomati is not a teacher" is a sound argument.

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Filed Under: English
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