Questions

Q:

If length of a rectangle is decreased by 6 cm we get a square and the area of square formed is 252 cm2 less than the area of square formed when breadth of the original rectangle is increased by 6 cm. Find the perimeter of the rectangle.

A) 66 cm B) 88 cm
C) 80 cm D) 72 cm
 
Answer & Explanation Answer:

Explanation:

Let length and breadth of rectangle be L cm
and B cm respectively So, ATQ
Area1= (L-6)×B
But this is square, so L-6=B
Area1= (L-6) × (L-6)
Case 2, Area2= L × (B+6),
L=B+6
So, Area2= L × L,
Given, Area2-Area1= 252(L)2-(L-6)2=252
Solving this, L= 24
B= 18
Perimeter= 2(L+B)= 2(24+18)= 84 cm

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Q:

When is the Common Wealth Day observed by its member countries

A) January 25 B) May 24
C) October 24 D) November 14
 
Answer & Explanation Answer: B) May 24

Explanation:
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3 3999
Q:

Vision can be affected by drugs and alcohol making, especially difficult to distinguish

A) Light B) Colors
C) Distance D) Shapes
 
Answer & Explanation Answer: B) Colors

Explanation:

Drinking alcohol can cause many damages to your body. Your vision can be affected as you will face blurred and double vision and even you can't identify colors.

alcohol_drinking_effects1531827596.jpg image

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Filed Under: General Science
Exam Prep: AIEEE , Bank Exams , CAT , GATE
Job Role: Analyst , Bank Clerk , Bank PO

3 3999
Q:

What Thomas Davenport invented?

A) Screw propellor B) Electric streetcar
C) Chesterfield D) Sleeping (railway) car
 
Answer & Explanation Answer: A) Screw propellor

Explanation:
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Filed Under: Inventions

1 3998
Q:

Expedite is the opposite of

A) halt B) quicken
C) rush D) hasten
 
Answer & Explanation Answer: A) halt

Explanation:

Expedite means making an action fast or sooner i.e, to accomplish a work as quickly as possible.

 

Hence, halt means stop and it is opposite of Expedite.

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Filed Under: English
Exam Prep: Bank Exams , CAT , GATE , GRE , TOEFL
Job Role: Analyst , Bank Clerk , Bank PO , IT Trainer

2 3998
Q:

Periyar Wild Life Sanctuary is located in _________ State

A) Andhra Pradesh B) Tamil Nadu
C) Kerala D) karnataka
 
Answer & Explanation Answer: C) Kerala

Explanation:

The Periyar Sanctuary covers an area of 777sq km. It was established in 1949. Elephants , Gaurs, leopards, solth bear, sambhars, barking deer, wild dogs, wild boars, black Nilgiri langur and water birds can be seen in this sanctuary.

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Filed Under: Indian Geography

6 3998
Q:

Among the following rivers which one is the largest

A) Godavari B) Kaveri
C) Yamuna D) Krishna
 
Answer & Explanation Answer: A) Godavari

Explanation:
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Filed Under: Indian Economy

0 3997
Q:

 The first-ever International MSME Day 2017 has celebrated on which day  ?

A) June 27 B) June 23
C) June 26 D) June 28
 
Answer & Explanation Answer: A) June 27

Explanation:

The International Trade Centre (ITC) has celebrated the first-ever International MSME Day on June 27, 2017 with theme ‘Small business – big impact’. The purpose of the day is to raise public awareness about the importance of MSMEs to economic growth and international development. The Micro, Small and Medium Enterprises (MSME) Day highlights the strong contribution of MSMEs worldwide to livelihoods, communities and economies and the need to support MSMEs towards their success. The ITC is the joint agency of the UN and the WTO supporting SMEs in developing countries and transition economies for sustainable and inclusive trade.

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Filed Under: Important Days and Years
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Bank Clerk , Bank PO

9 3997