Q:

Which of the following occurs when a transaction rereads data it has previously read and finds modification or deletions caused by a committed transaction?

A) Nonrepeatable read	B) Phantom read
C) Dirty read	D) Consistent read

Answer & Explanation Answer: A) Nonrepeatable read

Explanation:

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Filed Under: Database

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Q:

A place where bees are kept

A) Sanctuary	B) Hive
C) Mile	D) Apiary

Answer & Explanation Answer: D) Apiary

Explanation:

A place where bees are kept is called as an apiary.

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Filed Under: English
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Q:

Accommodation refers to

A) Movement towards or away from others by changing your communicative behavior	B) Movement towards another by changing your communicative behavior
C) Going out of your way to help or relate to someone by changing your communicative behavior	D) Giving up something that means a lot to you in order to help accommodate another

Answer & Explanation Answer: A) Movement towards or away from others by changing your communicative behavior

Explanation:

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Q:

Wind and solar energy are examples of

A) Non renewable	B) Renewable
C) Unsustainable	D) Limited

Answer & Explanation Answer: B) Renewable

Explanation:

Many types of renewable energy resources such as wind and solar energy are constantly replenished and will never run out.

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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.

Workspace

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Subject: Programming

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Q:

Who is the Author of the book "A Passage to India"?

A) V.S.Naipaul	B) E.M.Foster
C) Amrita Pritam	D) L.Fischer

Answer & Explanation Answer: B) E.M.Foster

Explanation:

Author of the book Passage to India is E.M.Foster . This book is selected as one of the 100 great works of the english literature and won James Tiat Black memorial prize for fiction in the year 1924

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Filed Under: Books and Authors

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Q:

Chemical Co- ordination in the body is brought out by

A) Blood	B) Lymph
C) Enzymes	D) Hormones

Answer & Explanation Answer: D) Hormones

Explanation:

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Q:

Granite is an example of which type of rock?

A) Sedimentary	B) Igneous
C) Metamorphic	D) None of the above

Answer & Explanation Answer: B) Igneous

Explanation:

We know that, there are three main types of rocks. They are

1. Metamorphic

2. Sedimentary (and)

3. Igneous

Granite_is_an_example_of1561703734.jpg image

Granite is an example of igneous type of rock. These type of rocks are formed through the cooling and solidification of magma and lava.

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