Questions

Q:

Which alphabet is a bird?

A) Y B) C
C) B D) D
 
Answer & Explanation Answer: C) B

Explanation:

The letter 'B' sounding resembles same as the bird 'Bee'. 

Which_alphabet_is_a_bird1537939857.jpg image

 

Hence, alphabet 'B' is a bird.

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Filed Under: Word Puzzles
Exam Prep: TOEFL , GRE , CAT , Bank Exams , AIEEE
Job Role: Bank PO , Bank Clerk , Analyst

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Q:

Which of the following contributed to the failure of prohibition?

A) it was not imposed strictly on immigrants B) many americans didnt consider drinking to be a crime
C) it adversely affected american productivity D) organized crime controlled illegal alcohol production
 
Answer & Explanation Answer: D) organized crime controlled illegal alcohol production

Explanation:

Crime connected with illegal alcohol production and sale became a major issue so that even many people who had originally supported Prohibition decided that it needed to be repealed.

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

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Q:

The SQL statements that take care of security and authorization are

A) DDL B) DML
C) DCL D) None
 
Answer & Explanation Answer: C) DCL

Explanation:

Data Control Language takes caare of security and authorization

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Filed Under: Software Testing

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Q:

Which of the following investment choices is least risky?

A) Renting B) Bonds
C) Flipping D) CD's
 
Answer & Explanation Answer: D) CD's

Explanation:

CDs are the least risky investment choice when compared to flipping, renting and bonds.

A certificate of deposit (CD) is a savings certificate with a fixed maturity date, specified fixed interest rate and can be issued in any denomination aside from minimum investment requirements. A CD restricts access to the funds until the maturity date of the investment. CDs are generally issued by commercial banks.

CDs are issued by the bank and are guaranteed by the government. So even if the bank goes bankrupt the investor's money is guaranteed to a certain extent.

Flipping and renting are subjected to market fluctuations while bonds are not insured.

 

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

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Q:

Organisms that live in the deep sea are mainly

A) Herbivores B) Carnivores
C) Detritivores D) None of the above
 
Answer & Explanation Answer: C) Detritivores

Explanation:

Deep sea animals cannot produce food as there is no light. They have to depend upon the fall out of organic debirs raining down on them from surface layers. Hence they are detritivores.

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Filed Under: Biology

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Q:

Gamma rays are

A) high energy electrons B) low energy electrons
C) high energy electromagnetic D) high energy positrons waves
 
Answer & Explanation Answer: C) high energy electromagnetic

Explanation:
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Filed Under: Chemistry

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Q:

How can you describe an operational level agreement (OLA) ?

A) It is a legally binding contract outlining services delivered to an IT service provider that underpin a service that provider delivers to its customers. B) It is a written agreement between a supplier and the IT customer(s), defining the key service targets and responsibilities of both parties.
C) It contains targets that underpin those within an SLA to ensure that targets will not be breached by failure of the supporting activity. D) It is an agreement between a supplier and another part of the same organization that assists with the provision of services.
 
Answer & Explanation Answer: D) It is an agreement between a supplier and another part of the same organization that assists with the provision of services.

Explanation:

An agreement between an IT service provider and another part of the same organization. An OLA supports the IT service provider's delivery of services to customers. The OLA defines the goods or services to be provided and the responsibilities of both parties.

 

* For an example there be an OLA - between the IT service provider and a acquiring department to obtain hardware in discussed times - between the Service Desk and a support group to provide Incident resolution in accepted times.

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Q:

Answer the following Program

#define CHARSIZE 8

#define MASK(y) (1 << y % CHARSIZE)

#define BITSLOT (y) (y / CHARSIZE)

#define SET(x,y) ( x[BITSLOT(y)] = MASK(y) )

#define TEST(x,y) ( x[BITSLOT(y)] & MASK(y) )

#define NUMSLOTS(n) ((n + CHARSIZE - 1) / CHARSIZE)

 

Give the above macros how would you

1. declare an array arr of 50 bits

2. put the 20th bit on

3. test whether the 40th bit is on or off

Answer

1. char arr[NUMSLOTS(50)];


2. SET (arr, 20);


3. if (TEST (arr, 40))

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Subject: Programming

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