Exams Questions and Answers

Q:

Proteins are made where in the cell

A) Cytoplasm	B) Chromosomes
C) Nucleus	D) Ribosomes

Answer & Explanation Answer: D) Ribosomes

Explanation:

Ribosomes are the sites where proteins are synthesised. The transcription process where the code of the DNA is copied occurs in nucleus but the main process of translating that code to form other protein occurs in ribosomes.

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Filed Under: General Science
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Q:

The hypotenuse of a right-angled triangle 10 cm and its area is 24 cm^2. If the shorts side is halved and the longer side is double, the new hypotenuse becomes

A) √245 cm	B) √255 cm
C) √265 cm	D) √275 cm

Answer & Explanation Answer: C) √265 cm

Explanation:

Hypotenuse = 10cm

Let the other 2 perpendicular sides be a and b

Area ½ a*b = 24

So a*b = 48 cm^2

Also using Pythagoras

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Filed Under: Area
Exam Prep: Bank Exams

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Q:

If $1 ∆ - 5 = 5, 4 ∆ 7 = - 28 and - 1 ∆ - 3 = - 3, then find the value of 8 ∆ - 8 = ?$

A) 64	B) -48
C) 45	D) 74

Answer & Explanation Answer: A) 64

Explanation:

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Filed Under: Coding and Decoding
Exam Prep: Bank Exams

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Q:

The interest-rate effect suggests that

A) an increase in the price level will increase the demand for money, reduce interest rates, and decrease consumption and investment spending	B) an increase in the price level will increase the demand for money, increase interest rates, and decrease consumption and investment spending
C) a decrease in the supply of money will increase interest rates and reduce interest-sensitive consumption and investment spending	D) an increase in the price level will decrease the demand for money, reduce interest rates, and increase consumption and investment spending

Answer & Explanation Answer: B) an increase in the price level will increase the demand for money, increase interest rates, and decrease consumption and investment spending

Explanation:

The interest-rate effect suggests that an increase in the price level will increase the demand for money, increase interest rates, and decrease consumption and investment spending.

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Filed Under: Bank Interview
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Analyst , Bank Clerk , Bank PO

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Q:

A hydrogen filled balloon ascending at the rate of 18 kmph was drifted by wind. Its angle of elevation at 10th and 15th minutes were found to be 60° and 45° respectively. The wind speed (in whole numbers) during the last five minutes, approximately, is equal to

A) 7 km/hr	B) 11 km/ hr
C) 26 km/hr.	D) 33 km/hr

Answer & Explanation Answer: D) 33 km/hr

Explanation:

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

When to use colon?

Answer

A colon is used to connect two sentences when the second sentence expands, illustrates, explains, summarizes, or sharpens the first. Both sentences should be complete, and their content should be very closely related.

Example:

This girl has two favorite hobbies: watching movies and seeing how long she can hold her breathe.

Workspace

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Subject: English Exam Prep: AIEEE , Bank Exams , CAT , GATE , GRE , TOEFL
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Q:

The common name of sodium bicarbonate is _____.

A) baking soda	B) borax
C) bleach	D) epsom salt

Answer & Explanation Answer: A) baking soda

Explanation:

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Filed Under: Chemistry
Exam Prep: Bank Exams

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Q:

Parvesh is three times as efficient as Dinesh. Parvesh takes 20 days less than Dinesh to complete a book. If both of them work together, then in how many days the book will be completed?

A) 7.5	B) 8
C) 10	D) 6.5

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