CAT Questions

Q:

­ What is the equation of the line if its slope is 3/4 and y­intercept is 5?

A) 3x + 4y = ­-20 B) 3x + 4y = 20
C) 3x ­- 4y = ­-20 D) 3x ­- 4y = 20
 
Answer & Explanation Answer: C) 3x ­- 4y = ­-20

Explanation:
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Q:

A passage with three blanks, followed by five options, each containing one word, is given. Choose the word that can fill all the three blanks.
Emission ____________ are the legal requirements governing air pollutants released into the atmosphere. Emission ___________ set quantitative limits on the permissible amount of specific air pollutants that may be released from specific sources over specific timeframes. They are generally designed to achieve air quality standards and to protect human life. Many emissions ____________ focus on regulating pollutants released by automobiles (motor cars) and other powered vehicles. Others regulate emissions from industry, power plants, small equipment such as lawn mowers and diesel generators, and other sources of air pollution. While this have been used to dictate limits for conventional pollutants such as oxides of nitrogen and oxides of sulphur (NOx and SOx), this regulatory technique may be used to regulate greenhouse gasses, particularly carbon dioxide (CO2). In the US, this is given in pounds of carbon dioxide per megawatt-hour (lbs. CO2/MWhr), and kilograms CO2/MWhr elsewhere.

A) Norms B) Pollutants
C) Factors D) Standards
 
Answer & Explanation Answer: D) Standards

Explanation:

From the given passage it is evident that we have to take the word filling the blanks in relation to the word ‘emission’ which means the production and discharge of something, especially gas or radiation. ‘Norms’ refer to a standard or pattern, especially of social behaviour, that is typical or expected. Thus ‘emission norms’ cannot be a correct term as it is not related social behaviour. ‘Pollutants’ mean a substance that pollutes something, especially water or the atmosphere. If this word is used in the given first blank it does not provide the correct term being defined. ‘Factors’ refer to a circumstance, fact, or influence that contributes to a result. ‘Standards’ refer to a required or agreed level of quality or attainment. ‘Limits’ means a restriction on the size or amount of something permissible or possible. Of all the given options ‘factors’ and ‘standards’ can be seen as the most appropriate words for the given blanks. But an emission factor is a representative value that attempts to relate the quantity of a pollutant released to the atmosphere with an activity associated with the release of that pollutant. Thus, option D is the best fit answer for the given blanks 

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Filed Under: English
Exam Prep: TOEFL , GRE , CAT

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Q:

Simple interest on a sum of Rs 50200 for 3 months is Rs 1380.5. What is the rate (in percentage) of interest per annum?

 

A) 11 B) 9
C) 9.5 D) 8.5
 
Answer & Explanation Answer: A) 11

Explanation:
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Filed Under: Simple Interest
Exam Prep: Bank Exams , CAT

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Q:

Public Sector Enterprises (PSEs) is comes under which ministry? 

A) Ministry of Heavy Industries and Public Enterprises  B) Ministry of Environment, Forest and Climate Change 
C) Ministry of Personnel, Public Grievances and Pensions  D) Ministry of Corporate Affairs 
 
Answer & Explanation Answer: A) Ministry of Heavy Industries and Public Enterprises 

Explanation:

The Ministry of Heavy Industries and Public Enterprises is a branch of the Government of India that administers 48 central public sector enterprises (PSEs) and assists them in their effort to improve capacity utilization and increase profitability, generate resources and re-orient strategies to become more competitive. 

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Filed Under: General Awareness
Exam Prep: AIEEE , Bank Exams , CAT

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Q:

The Mahanadi is a major river in East Central India. It originates from which state?

A) Jharkand B) West Bengal
C) Odisha D) Chhatisgarh
 
Answer & Explanation Answer: D) Chhatisgarh

Explanation:

The Mahanadi is a major river in East Central India. It drains an area of around 141,600 square kilometres and has a total course of 858 kilometres Mahanadi is also known for the Hirakud Dam. The river flows through the states of Chhattisgarh and Odisha. Mahanadi river in central India, rising in the hills of southeastern Chhattisgarh state. 

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Filed Under: Indian Geography
Exam Prep: AIEEE , Bank Exams , CAT

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Q:

When a number of resistance are connected in ___, their combined resistance is less than the smallest individual resistance.

 

A) parallel B) horizontal
C) series D) box
 
Answer & Explanation Answer: A) parallel

Explanation:
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Filed Under: Physics
Exam Prep: AIEEE , Bank Exams , CAT

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Q:

How much amount is available to one account holder of Pradhan Mantri Jan Dhan Yojana per household after six months of satisfactory conduct of the account? 

A)  Rs 5,000  B)  Rs 10,000 
C)  Rs 2,000  D)  Rs 15,000 
 
Answer & Explanation Answer: B)  Rs 10,000 

Explanation:

A bank account under financial inclusion scheme Pradhan Mantri Jan Dhan Yojana (PMJDY) can be opened in any bank branch or business correspondent outlet. PMJDY is a government-run financial inclusion scheme aimed at ensuring access to services such as banking, savings, deposits, remittance, credit, insurance and pension at an affordable price. Bank accounts under the Jan Dhan scheme can be opened with zero balance. In other words, the account holder need not maintain any particular account balance to keep the account account. The government recently doubled the overdraft limit on Jan Dhan accounts. The overdraft limit of Jan Dhan accounts now stands at Rs 10,000, double than the previous limit of Rs 5,000, according to an official statement released last week. 

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Filed Under: General Awareness
Exam Prep: AIEEE , Bank Exams , CAT

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Q:

Select the odd word/letters/number/number pair from the given alternatives.

A) ZBD B) JLN
C) QSU D) NOP
 
Answer & Explanation Answer: D) NOP

Explanation:
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