Questions

Q:

Classify the Hashing Functions based on the various methods by which the key value is found.

Answer

Direct method,


 Subtraction method,


 Modulo-Division method,


 Digit-Extraction method,


 Mid-Square method,


 Folding method,


Pseudo-random method

Report Error

View answer Workspace Report Error Discuss

Subject: Technology

5 3833
Q:

If I use the following printf() to print a long int why I am not warned about the type mismatch?

printf ("%d",num );

Answer

When a function accepts a variable number of arguments , its prototype cannot provide any information about the number of arguments and type of those variable arguments. Hence the compiler cannot warn about the mismatches. The programmer must make sure that arguments match or must manually insert explicit typecast.

Report Error

View answer Workspace Report Error Discuss

Subject: Programming

0 3833
Q:

Which of the following is not a monosaccharide? 

A) Fructose B) Glucose
C) Galactose D) Sucrose
 
Answer & Explanation Answer: D) Sucrose

Explanation:

Sucrose is not a monosaccharide.

 

Monosaccharides are simple carbohydrates molecules that cannot be broken down into smaller molecules of other carbohydrates.

 

Glucose, galactose and fructose are examples of Monosaccharides.

Report Error

View Answer Report Error Discuss

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

1 3833
Q:

In which layer is the pressure the highest?

A) Ionosphere B) Stratosphere
C) Troposphere D) Inner core
 
Answer & Explanation Answer: D) Inner core

Explanation:

"Pressure" is the ratio of mass to area. So, for any given area, the one with more mass pressing on it will experience a higher pressure.

 

As you go more deeply into the atmosphere OR earth itself, you are putting more and more mass over you. For the same unit area therefore, the pressure, (mass/area) increases.

 

Hence, the lowest layer will always have the highest pressure i.e, inner core.

Report Error

View Answer Report Error Discuss

Filed Under: Physics
Exam Prep: AIEEE , Bank Exams , CAT , GATE
Job Role: Analyst , Bank Clerk , Bank PO , Database Administration , IT Trainer

2 3833
Q:

The first indian to enter the Indian Civil Service was

A) Gokhale B) Satyendra Nath Tagore
C) Ramanuja D) Rabindranath Tagore
 
Answer & Explanation Answer: B) Satyendra Nath Tagore

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Indian History

3 3832
Q:

Which of the following layers of the earth is believed to have the heavist mineral materials of highest density

A) Central core B) Crust
C) Mantle D) Both (B) and (C)
 
Answer & Explanation Answer: A) Central core

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: World Geography

0 3832
Q:

The Survey of India was established in

A) 1851 B) 1767
C) 1857 D) 1771
 
Answer & Explanation Answer: B) 1767

Explanation:

The National Survey and Mapping Organization of the country under the Department of Science & Technology is The Survey of India. It was founded by The East India Company in the year 1767, head quartered in Dehradun.

 

 The_Survey_of_India_was_established_in1552044109.jpg image

 

The East India Company appointed James Rennell to survey the Bengal Presidency in 1767.

Report Error

View Answer Report Error Discuss

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

2 3832
Q:

Which, among the following, was the most powerful kingdom of Italy on the eve of unification ?

A) Lombardy B) Sicily
C) Sardinia D) Tuscany
 
Answer & Explanation Answer: C) Sardinia

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: World History

4 3830