Questions

Q:

I have 9 letters, Nobody can read without me, 4+5+6 is an animal, 7 is me, 3 is u, 2+8+9+1 is completed. Who am I ?

A) Literature B) Dictionary
C) Education D) Dedication
 
Answer & Explanation Answer: C) Education

Explanation:

The answer is EDUCATION

 

4,5,6 make up the word cat,

7th is 'i' which means me,

3rd letter is 'u' which mean you,

2,8,9,1 make up the word done, which means completed

and nobody can read without education.

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Q:

Lady Tata Memorial Awards are given for research in 

A) Leukaemia B) Biodiversity
C) Tuberculosis D) Environmental Protection
 
Answer & Explanation Answer: A) Leukaemia

Explanation:
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Filed Under: General Awareness

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Q:

PAS is a drug used in the treatment of

A) Cancer B) Typhoid
C) Malaria D) Tuberculosis
 
Answer & Explanation Answer: D) Tuberculosis

Explanation:

Para-amino salicylic acid (PAS) is used in the treatment of Tuberculosis.

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Filed Under: Chemistry

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Q:

Landslides, mudflows, slump, and creep are all examples of

A) runoff B) soil formation
C) mechanical weathering D) mass movement
 
Answer & Explanation Answer: D) mass movement

Explanation:

Mass wasting, also known as slope movement or mass movement, is the geomorphic process by which soil, sand, regolith, and rock move downslope typically as a solid, continuous or discontinuous mass, largely under the force of gravity, but frequently with characteristics of a flow as in debris flows and mudflows.

 

Landslides,_mudflows,_slump,_and_creep_are_all_examples_of1562827917.jpg image

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

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Q:

Point out the error, if any, in the following program.

#include "stdio.h"

main()

{

      unsigned char;

       FILE *fp;

       fp = fopen ("trail", "r");

       while (( ch = getc (fp)) ! = EOF)

               printf ("%c", ch);

       fclose (fp);

}  

Answer

EOF has been defined as #define EOF -1 n the file "stdio.h" and an unsigned char ranges from 0 to 255 hence when EOF is read from the file it cannot be accommodated in ch. Solution is to declare ch as an int.

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Subject: Programming

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Q:

Explain the concept of Reentrancy?

Answer

It is a useful, memory-saving technique for multiprogrammed timesharing systems. A Reentrant Procedure is one in which multiple users can share a single copy of a program during the same period. Reentrancy has 2 key aspects: The program code cannot modify itself, and the local data for each user process must be stored separately. Thus, the permanent part is the code, and the temporary part is the pointer back to the calling program and local variables used by that program. Each execution instance is called activation. It executes the code in the permanent part, but has its own copy of local variables/parameters. The temporary part associated with each activation is the activation record. Generally, the activation record is kept on the stack.


Note: A reentrant procedure can be interrupted and called by an interrupting program, and still execute correctly on returning to the procedure.

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Q:

Which of the following is a Decomposition Reaction?

A) 2HgO ----> 2Hg + O2 B) 6NaNO3 ----> 6NaNO2 + 3O2
C) ZnCO3 ----> ZnO + CO2 D) All the above
 
Answer & Explanation Answer: D) All the above

Explanation:

All the given reactions are Decomposition reactions.

Decomposition reaction is a reaction in which only one reactant is splitted into two or more products.

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Filed Under: Chemistry
Exam Prep: AIEEE , Bank Exams , CAT , GATE
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Q:

Who is appointed as MD and CEO of IDBI Bank in April, 2017 ?

A) Kanungo B) Mahesh Kumar Jain
C) Ravi Chander D) None
 
Answer & Explanation Answer: B) Mahesh Kumar Jain

Explanation:

Mahesh Kumar Jain was appointed as MD and CEO of IDBI bank in April 2017.

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Filed Under: General Awareness
Exam Prep: Bank Exams , CAT
Job Role: Bank Clerk , Bank PO

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